{"id":4426,"date":"2026-04-20T13:23:56","date_gmt":"2026-04-20T11:23:56","guid":{"rendered":"https:\/\/lightspanetfe.com\/programme-etudiant\/"},"modified":"2026-10-08T13:18:41","modified_gmt":"2026-10-08T11:18:41","slug":"programme-etudiant","status":"publish","type":"page","link":"https:\/\/lightspanetfe.com\/fr\/programme-etudiant\/","title":{"rendered":"Programme \u00e9tudiant"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_single_image image=\u00a0\u00bb4975&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb css=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"wpforms-container wpforms-render-modern\" id=\"wpforms-394\"><form id=\"wpforms-form-394\" class=\"wpforms-validate wpforms-form wpforms-ajax-form\" data-formid=\"394\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/fr\/wp-json\/wp\/v2\/pages\/4426?wpforms_form_id=394\" 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src=\"https:\/\/lightspanetfe.com\/wp-content\/plugins\/wpforms\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Chargement en cours\"><\/div><\/form><\/div>  <!-- .wpforms-container -->[\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=\u00a0\u00bb64px\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]<\/p>\n<h1 data-section-id=\"ovljeo\" data-start=\"406\" data-end=\"482\">Coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne dans les syst\u00e8mes de construction l\u00e9g\u00e8re<\/h1>\n<p data-start=\"484\" data-end=\"814\">Les coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne et les <strong data-start=\"531\" data-end=\"587\">coussins Lightspan en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne<\/strong> sont utilis\u00e9s dans les enveloppes de b\u00e2timents modernes o\u00f9 la transparence, la l\u00e9g\u00e8ret\u00e9 et les grandes port\u00e9es sont requises. L\u2019ETFE (\u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne) est un film fluoropolym\u00e8re qui remplace le verre traditionnel dans de nombreuses applications architecturales.<\/p>\n<h2 data-section-id=\"18s89ty\" data-start=\"816\" data-end=\"905\">Coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne : qu\u2019est-ce que l\u2019ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne ?<\/h2>\n<p data-start=\"906\" data-end=\"1078\">L\u2019ETFE est un mat\u00e9riau thermoplastique fabriqu\u00e9 \u00e0 partir d\u2019\u00e9thyl\u00e8ne et de t\u00e9trafluoro\u00e9thyl\u00e8ne. Il est fa\u00e7onn\u00e9 en syst\u00e8mes de coussins gonfl\u00e9s qui agissent comme une peau de b\u00e2timent transparente et isolante.<\/p>\n<h3 data-section-id=\"1duqzmi\" data-start=\"1080\" data-end=\"1119\">ETFE vs syst\u00e8mes de films fluoropolym\u00e8res<\/h3>\n<p data-start=\"1120\" data-end=\"1236\">L\u2019ETFE appartient \u00e0 la famille des fluoropolym\u00e8res et est reconnu pour sa r\u00e9sistance chimique et ses propri\u00e9t\u00e9s de transmission de la lumi\u00e8re.<\/p>\n<h3 data-section-id=\"1tmb6uk\" data-start=\"1238\" data-end=\"1305\">Structures de coussins en \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne en architecture<\/h3>\n<p data-start=\"1306\" data-end=\"1402\">Les syst\u00e8mes de coussins sont constitu\u00e9s de plusieurs couches d\u2019ETFE gonfl\u00e9es par pression d\u2019air pour cr\u00e9er une isolation.<\/p>\n<h3 data-section-id=\"a87v36\" data-start=\"1404\" data-end=\"1444\">Applications de toiture et de fa\u00e7ade en ETFE<\/h3>\n<p data-start=\"1445\" data-end=\"1531\">Utilis\u00e9 pour les toits de stades, les atriums et les fa\u00e7ades \u00e0 grande port\u00e9e l\u00e0 o\u00f9 le verre serait trop lourd.<\/p>\n<h3 data-section-id=\"esjylf\" data-start=\"1533\" data-end=\"1610\">Coussins Lightspan en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne dans la conception structurelle<\/h3>\n<p data-start=\"1611\" data-end=\"1733\">Les coussins Lightspan en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne sont con\u00e7us pour les toitures \u00e0 grande port\u00e9e n\u00e9cessitant un poids structurel minimal.<\/p>\n<h2 data-section-id=\"11obk1l\" data-start=\"1735\" data-end=\"1811\">Coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne : comment fonctionnent-ils en pratique ?<\/h2>\n<p data-start=\"1812\" data-end=\"1917\">Les coussins sont scell\u00e9s et continuellement gonfl\u00e9s \u00e0 l\u2019air pour maintenir leur forme, leur isolation et leur r\u00e9sistance aux charges.<\/p>\n<h3 data-section-id=\"71k7ux\" data-start=\"1919\" data-end=\"1951\">Syst\u00e8mes de membranes transparentes<\/h3>\n<p data-start=\"1952\" data-end=\"2031\">Les membranes en ETFE permettent une transmission \u00e9lev\u00e9e de la lumi\u00e8re du jour tout en r\u00e9duisant la charge structurelle.<\/p>\n<h3 data-section-id=\"1o3sqtz\" data-start=\"2033\" data-end=\"2068\">Alternatives de toiture l\u00e9g\u00e8res<\/h3>\n<p data-start=\"2069\" data-end=\"2149\">Par rapport au verre, les syst\u00e8mes en ETFE r\u00e9duisent consid\u00e9rablement les besoins en supports en acier.<\/p>\n<h3 data-section-id=\"n24kwp\" data-start=\"2151\" data-end=\"2183\">Technologie de coussins pneumatiques<\/h3>\n<p data-start=\"2184\" data-end=\"2260\">La pression d\u2019air stabilise les couches de coussins et am\u00e9liore les performances thermiques.<\/p>\n<h3 data-section-id=\"s4j3n5\" data-start=\"2262\" data-end=\"2308\">Comportement du mat\u00e9riau face aux conditions m\u00e9t\u00e9orologiques<\/h3>\n<p data-start=\"2309\" data-end=\"2381\">L\u2019ETFE r\u00e9siste \u00e0 l\u2019exposition aux UV, aux changements de temp\u00e9rature et aux contraintes environnementales.<\/p>\n<h2 data-section-id=\"1jk0n0j\" data-start=\"2383\" data-end=\"2450\">Coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne : o\u00f9 sont-ils utilis\u00e9s ?<\/h2>\n<p data-start=\"2451\" data-end=\"2527\">Courants dans les stades, les a\u00e9roports, les jardins botaniques et les grands b\u00e2timents publics.<\/p>\n<h3 data-section-id=\"1igch2s\" data-start=\"2529\" data-end=\"2568\">Fa\u00e7ades en ETFE dans l\u2019architecture publique<\/h3>\n<p data-start=\"2569\" data-end=\"2646\">Utilis\u00e9es pour des enveloppes de b\u00e2timents visuellement ouvertes avec des conditions climatiques contr\u00f4l\u00e9es.<\/p>\n<h3 data-section-id=\"6fcihb\" data-start=\"2648\" data-end=\"2685\">Syst\u00e8mes de toiture en ETFE pour grandes port\u00e9es<\/h3>\n<p data-start=\"2686\" data-end=\"2745\">Id\u00e9al pour les structures n\u00e9cessitant des espaces int\u00e9rieurs sans colonnes.<\/p>\n<h3 data-section-id=\"1mtxbyo\" data-start=\"2747\" data-end=\"2788\">Structures de serres et d\u2019atriums en ETFE<\/h3>\n<p data-start=\"2789\" data-end=\"2852\">Offrent une transmission lumineuse \u00e9lev\u00e9e pour les environnements de croissance des plantes.<\/p>\n<h3 data-section-id=\"111yb7s\" data-start=\"2854\" data-end=\"2904\">Syst\u00e8mes Lightspan ETFE dans les projets d\u2019ing\u00e9nierie<\/h3>\n<p data-start=\"2905\" data-end=\"2977\">Les solutions Lightspan ETFE sont appliqu\u00e9es l\u00e0 o\u00f9 la r\u00e9duction de poids est critique.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]<\/p>\n<p data-start=\"4488\" data-end=\"4668\"><strong data-start=\"4488\" data-end=\"4534\">Qu\u2019est-ce que l\u2019ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne ?<\/strong><br data-start=\"4534\" data-end=\"4537\" \/>L\u2019ETFE est un film fluoropolym\u00e8re fabriqu\u00e9 \u00e0 partir d\u2019\u00e9thyl\u00e8ne et de t\u00e9trafluoro\u00e9thyl\u00e8ne, utilis\u00e9 dans les syst\u00e8mes de coussins gonflables pour les enveloppes de b\u00e2timents.<\/p>\n<p data-start=\"4670\" data-end=\"4818\"><strong data-start=\"4670\" data-end=\"4712\">Les coussins en ETFE sont-ils plus r\u00e9sistants que le verre ?<\/strong><br data-start=\"4712\" data-end=\"4715\" \/>Ils ne sont pas plus r\u00e9sistants de la m\u00eame mani\u00e8re, mais ils sont plus l\u00e9gers, flexibles et supportent mieux les charges dynamiques.<\/p>\n<p data-start=\"4820\" data-end=\"4935\"><strong data-start=\"4820\" data-end=\"4855\">Quelle est la dur\u00e9e de vie des coussins en ETFE ?<\/strong><br data-start=\"4855\" data-end=\"4858\" \/>La dur\u00e9e de vie typique peut d\u00e9passer 20 \u00e0 30 ans selon la conception et l\u2019exposition.<\/p>\n<p data-start=\"4937\" data-end=\"5057\"><strong data-start=\"4937\" data-end=\"4979\">O\u00f9 les syst\u00e8mes Lightspan ETFE sont-ils utilis\u00e9s ?<\/strong><br data-start=\"4979\" data-end=\"4982\" \/>Dans les toitures \u00e0 grande port\u00e9e, les stades, les a\u00e9roports et les structures de fa\u00e7ades transparentes.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]<\/p>\n<h6>Les coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne sont des syst\u00e8mes de membranes l\u00e9gers et remplis d\u2019air utilis\u00e9s en architecture. Ils offrent une grande transparence, un faible poids structurel et sont couramment appliqu\u00e9s dans les toitures et les fa\u00e7ades, tels que les syst\u00e8mes Lightspan ETFE.<\/h6>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_single_image image=\u00a0\u00bb4975&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb css=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=\u00a0\u00bb64px\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00a0\u00bb\u00a0\u00bb] Coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne dans les syst\u00e8mes de construction l\u00e9g\u00e8re Les coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne et les coussins Lightspan en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne sont utilis\u00e9s dans les enveloppes de b\u00e2timents modernes o\u00f9 la transparence, la l\u00e9g\u00e8ret\u00e9 et les grandes port\u00e9es sont requises. L\u2019ETFE (\u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne) est un &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/lightspanetfe.com\/fr\/programme-etudiant\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> \u00ab\u00a0Programme \u00e9tudiant\u00a0\u00bb<\/span><\/a><\/p>\n","protected":false},"author":12,"featured_media":4429,"parent":0,"menu_order":12,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4426","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne Programme \u00e9tudiant - Lightspan<\/title>\n<meta name=\"description\" content=\"Coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne et coussins Lightspan en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne : qu\u2019est-ce que l\u2019ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne ?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lightspanetfe.com\/fr\/programme-etudiant\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Coussins en ETFE \u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne Programme \u00e9tudiant - 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