{"id":13828,"date":"2026-03-21T15:17:00","date_gmt":"2026-03-21T14:17:00","guid":{"rendered":"https:\/\/www.serresvaldeloire.com\/actus-conseils\/?p=13828"},"modified":"2026-02-27T15:25:05","modified_gmt":"2026-02-27T14:25:05","slug":"double-paroi-gonflee-en-serre-tunnel-un-systeme-climatique-pas-un-simple-revetement","status":"publish","type":"post","link":"https:\/\/www.serresvaldeloire.com\/actus-conseils\/serres-equipements\/double-paroi-gonflee-en-serre-tunnel-un-systeme-climatique-pas-un-simple-revetement\/","title":{"rendered":"Double paroi gonfl\u00e9e en serre tunnel : un syst\u00e8me climatique, pas un simple rev\u00eatement"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"13828\" class=\"elementor elementor-13828\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4bddd46 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4bddd46\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-70a026f\" data-id=\"70a026f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-047b970 elementor-widget elementor-widget-text-editor\" data-id=\"047b970\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dans une serre tunnel, le film plastique n\u2019est pas \u201cun toit\u201d. C\u2019est la principale interface d\u2019\u00e9change entre l\u2019int\u00e9rieur (air chaud et humide, riche en \u00e9nergie) et l\u2019ext\u00e9rieur (air froid, vent, pluie, rayonnement nocturne). Lorsqu\u2019on passe d\u2019une simple paroi \u00e0 une double paroi gonfl\u00e9e, on n\u2019ajoute pas simplement de la mati\u00e8re : on cr\u00e9e une lame d\u2019air contr\u00f4l\u00e9e qui modifie les transferts thermiques et le comportement hygrom\u00e9trique de la serre. C\u2019est pour cette raison que, sur le terrain, les producteurs per\u00e7oivent souvent la double paroi comme un changement de comportement climatique global, et non comme une simple option de film.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-05b564d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"05b564d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5532963\" data-id=\"5532963\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc6b707 elementor-widget elementor-widget-image\" data-id=\"fc6b707\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"422\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/african-american-organic-farm-worker-entering-building-while-pushing-rack-with-lettuce-sprouts-ready-planting-caucasian-man-1024x576.jpg\" class=\"attachment-large size-large wp-image-13831\" alt=\"Serre tunnel avec double paroi gonflable.\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/african-american-organic-farm-worker-entering-building-while-pushing-rack-with-lettuce-sprouts-ready-planting-caucasian-man-1024x576.jpg 1024w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/african-american-organic-farm-worker-entering-building-while-pushing-rack-with-lettuce-sprouts-ready-planting-caucasian-man-300x169.jpg 300w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/african-american-organic-farm-worker-entering-building-while-pushing-rack-with-lettuce-sprouts-ready-planting-caucasian-man-768x432.jpg 768w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/african-american-organic-farm-worker-entering-building-while-pushing-rack-with-lettuce-sprouts-ready-planting-caucasian-man-1536x864.jpg 1536w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/african-american-organic-farm-worker-entering-building-while-pushing-rack-with-lettuce-sprouts-ready-planting-caucasian-man-1568x882.jpg 1568w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/african-american-organic-farm-worker-entering-building-while-pushing-rack-with-lettuce-sprouts-ready-planting-caucasian-man.jpg 1920w\" sizes=\"(max-width: 750px) 100vw, 750px\" style=\"width:100%;height:56.25%;max-width:1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2387fd8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2387fd8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24c7afb\" data-id=\"24c7afb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f7a75d elementor-widget elementor-widget-heading\" data-id=\"7f7a75d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le principe physique de la double paroi gonfl\u00e9e<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d7c26b0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d7c26b0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6d2ea1d\" data-id=\"6d2ea1d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f63fbf8 elementor-widget elementor-widget-text-editor\" data-id=\"f63fbf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Une <a href=\"https:\/\/www.serresvaldeloire.com\/serres-tunnel-professionnelles-fabricant\/tunnels-professionnels\/\">serre \u00e0 double paroi gonfl\u00e9e<\/a> est compos\u00e9e de <a href=\"https:\/\/www.serresvaldeloire.com\/baches-filets-toiles-films\/baches-films-serre\/\">deux films poly\u00e9thyl\u00e8ne professionnels<\/a> s\u00e9par\u00e9s par une chambre d\u2019air maintenue sous pression gr\u00e2ce \u00e0 un syst\u00e8me de gonflage continu.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3045da elementor-widget elementor-widget-text-editor\" data-id=\"a3045da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Cette lame d\u2019air agit sur trois m\u00e9canismes fondamentaux :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-508c6d9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"508c6d9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32fe0e2\" data-id=\"32fe0e2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-996c016 elementor-widget elementor-widget-heading\" data-id=\"996c016\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">R\u00e9duction de la conduction thermique<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10c8ba6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10c8ba6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-aaaf75d\" data-id=\"aaaf75d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e996a4 elementor-widget elementor-widget-text-editor\" data-id=\"6e996a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019air immobile est un isolant naturel. En emprisonnant une couche d\u2019air entre deux films, on ralentit le transfert de chaleur vers l\u2019ext\u00e9rieur. La chaleur produite par le chauffage reste plus longtemps dans la serre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-52caac2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"52caac2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a03e813\" data-id=\"a03e813\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-61ff93c elementor-widget elementor-widget-heading\" data-id=\"61ff93c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Limitation des ph\u00e9nom\u00e8nes de convection interne<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1c8af29 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1c8af29\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b9f8954\" data-id=\"b9f8954\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-700babf elementor-widget elementor-widget-text-editor\" data-id=\"700babf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En simple paroi, la surface du film refroidit rapidement la nuit. L\u2019air chaud int\u00e9rieur, en contact avec cette surface froide, se refroidit brutalement, descend et cr\u00e9e des mouvements d\u2019air. La double paroi r\u00e9duit cet effet en maintenant une surface int\u00e9rieure moins froide, ce qui limite les courants convectifs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4f9fdc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4f9fdc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-93acccf\" data-id=\"93acccf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b97b8f2 elementor-widget elementor-widget-heading\" data-id=\"b97b8f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">R\u00e9duction des pertes par rayonnement nocturne<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8444cb7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8444cb7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b77f6a6\" data-id=\"b77f6a6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5768b95 elementor-widget elementor-widget-text-editor\" data-id=\"5768b95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Lors des nuits claires, le film ext\u00e9rieur rayonne vers le ciel et se refroidit fortement. La double paroi, en particulier si elle est associ\u00e9e \u00e0 un film thermique (IR), limite une partie de ces pertes radiatives. Cela explique pourquoi certaines serres \u201ctiennent mieux la nuit\u201d \u00e0 chauffage \u00e9quivalent.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8f6e33f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8f6e33f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-40c3db7\" data-id=\"40c3db7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-32ef8c2 elementor-cta--layout-image-left elementor-cta--skin-classic elementor-animated-content elementor-widget elementor-widget-call-to-action\" data-id=\"32ef8c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/11\/image0031-768x1024.jpg);\" role=\"img\" aria-label=\"Serre tunne vu de l&#039;ext\u00e9rieur\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tNos serres pro avec double paroi gonflable\t\t\t\t\t<\/span>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\t\n\t\t\t\t\t<\/span>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item \">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/www.serresvaldeloire.com\/serres-tunnel-professionnelles-fabricant\/tunnels-professionnels\/\">\n\t\t\t\t\t\tJe veux voir\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4094eaa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4094eaa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4518344\" data-id=\"4518344\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cb9d45c elementor-widget elementor-widget-heading\" data-id=\"cb9d45c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ce que la double paroi change concr\u00e8tement en conduite culturale<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18628e7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"18628e7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2b3a2fb\" data-id=\"2b3a2fb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b8c71f7 elementor-widget elementor-widget-heading\" data-id=\"b8c71f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Une courbe thermique plus stable<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c224754 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c224754\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3e43454\" data-id=\"3e43454\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d716bee elementor-widget elementor-widget-text-editor\" data-id=\"d716bee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En simple paroi, les amplitudes thermiques peuvent \u00eatre importantes : mont\u00e9e rapide en temp\u00e9rature le matin, chute rapide la nuit. Cette instabilit\u00e9 cr\u00e9e des micro-stress r\u00e9p\u00e9t\u00e9s sur la plante.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9ecbf8 elementor-widget elementor-widget-text-editor\" data-id=\"d9ecbf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La double paroi introduit une inertie suppl\u00e9mentaire. Les variations sont plus progressives, la temp\u00e9rature \u00e9volue de mani\u00e8re plus liss\u00e9e. Sur des cultures longues comme la tomate, le concombre ou certaines productions horticoles, cette stabilit\u00e9 am\u00e9liore la r\u00e9gularit\u00e9 de croissance et la qualit\u00e9 globale de la production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8265952\" data-id=\"8265952\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e2417e elementor-widget elementor-widget-image\" data-id=\"1e2417e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/vertical-image-greenhouse-interior-with-rows-organic-vegetables-open-door-683x1024.jpg\" class=\"attachment-large size-large wp-image-13837\" alt=\"Serre tunnel vue de l&apos;int\u00e9rieur avec double paroi gonflable.\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/vertical-image-greenhouse-interior-with-rows-organic-vegetables-open-door-683x1024.jpg 683w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/vertical-image-greenhouse-interior-with-rows-organic-vegetables-open-door-200x300.jpg 200w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/vertical-image-greenhouse-interior-with-rows-organic-vegetables-open-door-768x1151.jpg 768w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/vertical-image-greenhouse-interior-with-rows-organic-vegetables-open-door-1025x1536.jpg 1025w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/vertical-image-greenhouse-interior-with-rows-organic-vegetables-open-door.jpg 1281w\" sizes=\"(max-width: 683px) 100vw, 683px\" style=\"width:100%;height:149.88%;max-width:1281px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-78a0713 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"78a0713\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d143a62\" data-id=\"d143a62\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8835fc1 elementor-widget elementor-widget-heading\" data-id=\"8835fc1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Moins de sollicitation du syst\u00e8me de chauffage<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7229625 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7229625\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f1ee01\" data-id=\"3f1ee01\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-875e62f elementor-widget elementor-widget-text-editor\" data-id=\"875e62f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La r\u00e9duction des pertes thermiques diminue la fr\u00e9quence des cycles de chauffe. Sur le terrain, cela se traduit souvent par :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efac71b elementor-widget elementor-widget-text-editor\" data-id=\"efac71b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>moins de d\u00e9marrages br\u00fbleurs,<\/li><li>moins de pics de puissance,<\/li><li>une gestion \u00e9nerg\u00e9tique plus stable.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0653cfd elementor-widget elementor-widget-text-editor\" data-id=\"0653cfd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dans un contexte de volatilit\u00e9 \u00e9nerg\u00e9tique, cette s\u00e9curisation est un argument strat\u00e9gique majeur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d2d7c7a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d2d7c7a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-92d514f\" data-id=\"92d514f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34b2e06 elementor-widget elementor-widget-image\" data-id=\"34b2e06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"750\" height=\"422\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/06\/view-road-against-cloudy-sky-1-1024x576.jpg\" class=\"attachment-large size-large wp-image-12520\" alt=\"Serres tunnels vue de l&apos;arri\u00e8re\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/06\/view-road-against-cloudy-sky-1-1024x576.jpg 1024w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/06\/view-road-against-cloudy-sky-1-300x169.jpg 300w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/06\/view-road-against-cloudy-sky-1-768x432.jpg 768w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/06\/view-road-against-cloudy-sky-1-1536x864.jpg 1536w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/06\/view-road-against-cloudy-sky-1-1568x882.jpg 1568w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/06\/view-road-against-cloudy-sky-1.jpg 1920w\" sizes=\"(max-width: 750px) 100vw, 750px\" style=\"width:100%;height:56.25%;max-width:1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c16e7c7\" data-id=\"c16e7c7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a3d64c7 elementor-widget elementor-widget-image\" data-id=\"a3d64c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"422\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/03\/Serre-tunnel-14-1-1024x576.jpg\" class=\"attachment-large size-large wp-image-11607\" alt=\"Serres tunnels avec une armature m\u00e9tallique recouverte d&apos;une b\u00e2che de protection diffusante. A l&apos;int\u00e9rieur, des personnes r\u00e9coltent les l\u00e9gumes qui ont pouss\u00e9.\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/03\/Serre-tunnel-14-1-1024x576.jpg 1024w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/03\/Serre-tunnel-14-1-300x169.jpg 300w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/03\/Serre-tunnel-14-1-768x432.jpg 768w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/03\/Serre-tunnel-14-1-1536x864.jpg 1536w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/03\/Serre-tunnel-14-1-1568x882.jpg 1568w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2025\/03\/Serre-tunnel-14-1.jpg 1920w\" sizes=\"(max-width: 750px) 100vw, 750px\" style=\"width:100%;height:56.25%;max-width:1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-668aacf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"668aacf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2d5c6a5\" data-id=\"2d5c6a5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da58a7c elementor-widget elementor-widget-heading\" data-id=\"da58a7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Double paroi et gestion de la condensation : un enjeu sanitaire souvent sous-estim\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1ec0385 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ec0385\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5318fa3\" data-id=\"5318fa3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4fc824e elementor-widget elementor-widget-text-editor\" data-id=\"4fc824e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La condensation se forme lorsque l\u2019air chaud et humide entre en contact avec une surface froide. En simple paroi, le film int\u00e9rieur peut devenir tr\u00e8s froid la nuit, favorisant la formation de gouttelettes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c7abc08 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c7abc08\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f95bcff\" data-id=\"f95bcff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ce41fdb elementor-widget elementor-widget-heading\" data-id=\"ce41fdb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">R\u00e9duction du gouttage sur la culture<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d6f877a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d6f877a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0be022b\" data-id=\"0be022b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d0f89d elementor-widget elementor-widget-text-editor\" data-id=\"7d0f89d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Avec une double paroi, la surface interne est g\u00e9n\u00e9ralement moins froide. La probabilit\u00e9 d\u2019atteindre le point de ros\u00e9e diminue. Sur le terrain, cela se traduit par :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-038878d elementor-widget elementor-widget-text-editor\" data-id=\"038878d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>moins de gouttes tombant sur le feuillage,<\/li><li>moins de feuillage mouill\u00e9,<\/li><li>une pression sanitaire plus ma\u00eetris\u00e9e.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-455a702 elementor-widget elementor-widget-text-editor\" data-id=\"455a702\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Botrytis, o\u00efdium et autres maladies cryptogamiques trouvent un terrain moins favorable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-41751f6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41751f6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7442269\" data-id=\"7442269\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6af13f8 elementor-widget elementor-widget-image\" data-id=\"6af13f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/sprouted-tomato-potted-tomato-seedlings-green-leaves-1024x683.jpg\" class=\"attachment-large size-large wp-image-13838\" alt=\"\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/sprouted-tomato-potted-tomato-seedlings-green-leaves-1024x683.jpg 1024w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/sprouted-tomato-potted-tomato-seedlings-green-leaves-300x200.jpg 300w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/sprouted-tomato-potted-tomato-seedlings-green-leaves-768x512.jpg 768w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/sprouted-tomato-potted-tomato-seedlings-green-leaves-1536x1024.jpg 1536w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/sprouted-tomato-potted-tomato-seedlings-green-leaves-1568x1045.jpg 1568w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/sprouted-tomato-potted-tomato-seedlings-green-leaves.jpg 1920w\" sizes=\"(max-width: 750px) 100vw, 750px\" style=\"width:100%;height:66.67%;max-width:1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-02a1f37 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"02a1f37\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d9ebe6e\" data-id=\"d9ebe6e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bc23bad elementor-widget elementor-widget-heading\" data-id=\"bc23bad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Les points de vigilance techniques<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8b6a1c4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8b6a1c4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dcb8af8\" data-id=\"dcb8af8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ae029d6 elementor-widget elementor-widget-text-editor\" data-id=\"ae029d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Une double paroi mal install\u00e9e peut g\u00e9n\u00e9rer de la condensation entre les deux films. Pour \u00e9viter cela :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f3e7b4c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f3e7b4c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e558344\" data-id=\"e558344\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bf1c491 elementor-widget elementor-widget-text-editor\" data-id=\"bf1c491\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>la prise d\u2019air du syst\u00e8me de gonflage doit privil\u00e9gier l\u2019air ext\u00e9rieur,<\/li><li>la pression doit \u00eatre correctement r\u00e9gl\u00e9e,<\/li><li>l\u2019\u00e9tanch\u00e9it\u00e9 doit \u00eatre soign\u00e9e.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-19a8ebc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"19a8ebc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1cd2c88\" data-id=\"1cd2c88\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e83002 elementor-widget elementor-widget-text-editor\" data-id=\"1e83002\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La double paroi est performante si elle est pens\u00e9e comme un syst\u00e8me complet, pas comme une simple superposition de films.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-29a1f93 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"29a1f93\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8c8b84b\" data-id=\"8c8b84b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0a48dc8 elementor-widget elementor-widget-image\" data-id=\"0a48dc8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"466\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/potted-plants-greenhouse-1024x636.jpg\" class=\"attachment-large size-large wp-image-13839\" alt=\"\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/potted-plants-greenhouse-1024x636.jpg 1024w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/potted-plants-greenhouse-300x186.jpg 300w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/potted-plants-greenhouse-768x477.jpg 768w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/potted-plants-greenhouse-1536x954.jpg 1536w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/potted-plants-greenhouse-1568x974.jpg 1568w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/potted-plants-greenhouse.jpg 1920w\" sizes=\"(max-width: 750px) 100vw, 750px\" style=\"width:100%;height:62.14%;max-width:1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-dbd1e8c\" data-id=\"dbd1e8c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-298db64 elementor-widget elementor-widget-image\" data-id=\"298db64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/picture-huge-greenhouse-with-many-plants-1024x683.jpg\" class=\"attachment-large size-large wp-image-13840\" alt=\"Table de culture dans une serre tunnel\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/picture-huge-greenhouse-with-many-plants-1024x683.jpg 1024w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/picture-huge-greenhouse-with-many-plants-300x200.jpg 300w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/picture-huge-greenhouse-with-many-plants-768x512.jpg 768w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/picture-huge-greenhouse-with-many-plants-1536x1024.jpg 1536w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/picture-huge-greenhouse-with-many-plants-1568x1045.jpg 1568w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/picture-huge-greenhouse-with-many-plants.jpg 1920w\" sizes=\"(max-width: 750px) 100vw, 750px\" style=\"width:100%;height:66.67%;max-width:1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5be47ab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5be47ab\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-95bf1ed\" data-id=\"95bf1ed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ab864f0 elementor-widget elementor-widget-heading\" data-id=\"ab864f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">L\u2019impact \u00e9conomique r\u00e9el de la double paroi en serre chauff\u00e9e<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4c1ebe6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4c1ebe6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-773f51c\" data-id=\"773f51c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f4398f2 elementor-widget elementor-widget-heading\" data-id=\"f4398f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">R\u00e9duction des co\u00fbts \u00e9nerg\u00e9tiques<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0f70eaf elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0f70eaf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-57e394c\" data-id=\"57e394c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ca15c73 elementor-widget elementor-widget-text-editor\" data-id=\"ca15c73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En limitant les d\u00e9perditions, la double paroi permet de r\u00e9duire significativement les besoins de chauffage. Selon les contextes climatiques et le type de conduite, la baisse des pertes peut \u00eatre de l\u2019ordre de 30 \u00e0 40 %, voire davantage selon les configurations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa16fb2 elementor-widget elementor-widget-text-editor\" data-id=\"fa16fb2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sur des surfaces importantes, cela repr\u00e9sente plusieurs milliers d\u2019euros par an.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d5ce3ad\" data-id=\"d5ce3ad\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ade0f3c elementor-widget elementor-widget-image\" data-id=\"ade0f3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"409\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/greenhouse-with-plants-from-1024x558.jpg\" class=\"attachment-large size-large wp-image-13832\" alt=\"Sch\u00e9ma de serre tunnel avec une double paroi.\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/greenhouse-with-plants-from-1024x558.jpg 1024w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/greenhouse-with-plants-from-300x164.jpg 300w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/greenhouse-with-plants-from-768x419.jpg 768w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/greenhouse-with-plants-from-1536x838.jpg 1536w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/greenhouse-with-plants-from-1568x855.jpg 1568w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/greenhouse-with-plants-from.jpg 1920w\" sizes=\"(max-width: 750px) 100vw, 750px\" style=\"width:100%;height:54.53%;max-width:1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-81c9da8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"81c9da8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-284cb0b\" data-id=\"284cb0b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-adfa6c7 elementor-widget elementor-widget-heading\" data-id=\"adfa6c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">R\u00e9duction des pointes de consommation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1bb3dde elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1bb3dde\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f259a63\" data-id=\"f259a63\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36b07fa elementor-widget elementor-widget-text-editor\" data-id=\"36b07fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Au-del\u00e0 de la consommation annuelle, la double paroi limite les pics lors des nuits froides et vent\u00e9es. Cette diminution des pointes offre une meilleure s\u00e9curit\u00e9 en situation climatique critique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-23163bb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"23163bb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a2b32e4\" data-id=\"a2b32e4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-53541dc elementor-widget elementor-widget-image\" data-id=\"53541dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"520\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2024\/10\/Bache_pepiniere-2-1024x710.jpg\" class=\"attachment-large size-large wp-image-10686\" alt=\"Vue d&apos;une b\u00e2che en plastique blanc translucide recouvrant une serre tunnel professionnelle, offrant une protection optimale pour les cultures agricoles, avec une structure m\u00e9tallique visible et une entr\u00e9e partiellement ouverte.\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2024\/10\/Bache_pepiniere-2-1024x710.jpg 1024w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2024\/10\/Bache_pepiniere-2-300x208.jpg 300w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2024\/10\/Bache_pepiniere-2-768x533.jpg 768w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2024\/10\/Bache_pepiniere-2-1536x1066.jpg 1536w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2024\/10\/Bache_pepiniere-2-1568x1088.jpg 1568w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2024\/10\/Bache_pepiniere-2.jpg 1920w\" sizes=\"(max-width: 750px) 100vw, 750px\" style=\"width:100%;height:69.38%;max-width:1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-875113e\" data-id=\"875113e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9f300fe elementor-widget elementor-widget-image\" data-id=\"9f300fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/Serre-tunnel-horticole-1024x683.jpg\" class=\"attachment-large size-large wp-image-13788\" alt=\"Serre tunnel optimis\u00e9e pour production horticole.\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/Serre-tunnel-horticole-1024x683.jpg 1024w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/Serre-tunnel-horticole-300x200.jpg 300w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/Serre-tunnel-horticole-768x512.jpg 768w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/Serre-tunnel-horticole-1536x1024.jpg 1536w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/Serre-tunnel-horticole-1568x1045.jpg 1568w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2026\/02\/Serre-tunnel-horticole.jpg 1920w\" sizes=\"(max-width: 750px) 100vw, 750px\" style=\"width:100%;height:66.67%;max-width:1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ca54abe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ca54abe\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c34cd24\" data-id=\"c34cd24\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-69c3bbe elementor-widget elementor-widget-heading\" data-id=\"69c3bbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">R\u00e9sistance m\u00e9canique et durabilit\u00e9 du rev\u00eatement<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4f5282 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4f5282\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6b282b7\" data-id=\"6b282b7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8411360 elementor-widget elementor-widget-text-editor\" data-id=\"8411360\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La lame d\u2019air sous pression joue \u00e9galement un r\u00f4le m\u00e9canique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b82422e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b82422e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7457328\" data-id=\"7457328\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9dc474a elementor-widget elementor-widget-heading\" data-id=\"9dc474a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Effet amortisseur en cas d\u2019impact<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3daaf96 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3daaf96\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2b427f0\" data-id=\"2b427f0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a9547c8 elementor-widget elementor-widget-text-editor\" data-id=\"a9547c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En cas de gr\u00eale ou de pluie intense, l\u2019air agit comme un coussin absorbant une partie de l\u2019\u00e9nergie de l\u2019impact.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-548a589 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"548a589\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-94bdaa7\" data-id=\"94bdaa7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7dba810 elementor-widget elementor-widget-heading\" data-id=\"7dba810\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">R\u00e9duction du flottement au vent<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0ad0c78 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0ad0c78\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-28b5eca\" data-id=\"28b5eca\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9a91f8c elementor-widget elementor-widget-text-editor\" data-id=\"9a91f8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Une double paroi correctement gonfl\u00e9e limite le battement du film. Moins de mouvements signifie :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fa9409 elementor-widget elementor-widget-text-editor\" data-id=\"6fa9409\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>moins de fatigue m\u00e9canique,<\/li><li>moins de micro-d\u00e9chirures,<\/li><li>une dur\u00e9e de vie prolong\u00e9e.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e506e77 elementor-widget elementor-widget-text-editor\" data-id=\"e506e77\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ce b\u00e9n\u00e9fice est souvent invisible sur le devis, mais tr\u00e8s concret apr\u00e8s plusieurs saisons.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-64d1ccd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"64d1ccd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5d7285b\" data-id=\"5d7285b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc9226b elementor-widget elementor-widget-heading\" data-id=\"fc9226b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c0 quelles exploitations la double paroi est-elle r\u00e9ellement adapt\u00e9e ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ff52baf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ff52baf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f497377\" data-id=\"f497377\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-08e7cab elementor-widget elementor-widget-text-editor\" data-id=\"08e7cab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La pertinence d\u00e9pend du mod\u00e8le \u00e9conomique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6cd9d7 elementor-widget elementor-widget-text-editor\" data-id=\"c6cd9d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La double paroi est particuli\u00e8rement coh\u00e9rente pour :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e543f5 elementor-widget elementor-widget-text-editor\" data-id=\"3e543f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>les serres chauff\u00e9es,<\/li><li>les cultures longues,<\/li><li>les productions \u00e0 forte valeur ajout\u00e9e,<\/li><li>les exploitations cherchant \u00e0 s\u00e9curiser leur climat.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24f18df elementor-widget elementor-widget-text-editor\" data-id=\"24f18df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour une serre saisonni\u00e8re non chauff\u00e9e, l\u2019analyse doit \u00eatre faite au cas par cas en fonction des objectifs (pr\u00e9cocit\u00e9, prolongation de saison, confort climatique).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e523773 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e523773\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-09519f5\" data-id=\"09519f5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8228558 elementor-widget elementor-widget-image\" data-id=\"8228558\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"415\" src=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2021\/10\/brasseur-dans-serre.jpg\" class=\"attachment-large size-large wp-image-8419\" alt=\"brasseur d&apos;air dans une serre tunnel\" srcset=\"https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2021\/10\/brasseur-dans-serre.jpg 670w, https:\/\/www.serresvaldeloire.com\/actus-conseils\/wp-content\/uploads\/2021\/10\/brasseur-dans-serre-300x186.jpg 300w\" sizes=\"(max-width: 670px) 100vw, 670px\" style=\"width:100%;height:61.94%;max-width:670px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-34ac8ab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34ac8ab\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-27ffb63\" data-id=\"27ffb63\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f94531 elementor-widget elementor-widget-heading\" data-id=\"3f94531\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion \u2013 La double paroi comme choix strat\u00e9gique d\u2019outil de production<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3bebd19 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3bebd19\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c82f60f\" data-id=\"c82f60f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c67588e elementor-widget elementor-widget-text-editor\" data-id=\"c67588e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Une serre tunnel est un outil de production agricole. Le rev\u00eatement conditionne directement :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f824901 elementor-widget elementor-widget-text-editor\" data-id=\"f824901\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>la stabilit\u00e9 thermique,<\/li><li>la gestion de l\u2019humidit\u00e9,<\/li><li>la consommation \u00e9nerg\u00e9tique,<\/li><li>la pression sanitaire,<\/li><li>la r\u00e9gularit\u00e9 des rendements.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6816fe1 elementor-widget elementor-widget-text-editor\" data-id=\"6816fe1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La double paroi gonfl\u00e9e n\u2019est pas un simple film suppl\u00e9mentaire. C\u2019est un dispositif passif qui travaille en permanence pour am\u00e9liorer la ma\u00eetrise climatique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8bcd3c elementor-widget elementor-widget-text-editor\" data-id=\"f8bcd3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Bien dimensionn\u00e9e et correctement install\u00e9e, elle devient un levier concret de performance et de s\u00e9curisation \u00e9conomique pour l\u2019exploitation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>La double paroi gonfl\u00e9e am\u00e9liore l\u2019isolation, limite la condensation et s\u00e9curise le chauffage en serre professionnelle.<\/p>\n","protected":false},"author":16,"featured_media":13847,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[68,11],"tags":[],"class_list":["post-13828","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-serre-tunnel-professionnelle","category-serres-equipements","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - 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