{"id":113483,"date":"2026-05-05T14:15:32","date_gmt":"2026-05-05T12:15:32","guid":{"rendered":"https:\/\/batijournal.com\/?p=113483"},"modified":"2026-05-05T14:15:32","modified_gmt":"2026-05-05T12:15:32","slug":"adapter-les-toitures-au-changement-climatique","status":"publish","type":"post","link":"https:\/\/batijournal.com\/index.php\/adapter-les-toitures-au-changement-climatique\/113483\/","title":{"rendered":"Adapter les toitures au changement climatique"},"content":{"rendered":"<p><b>Le 28 mai 2026, un colloque national consacr\u00e9 \u00e0 l\u2019adaptation des logements sous toiture face au changement climatique se tiendra \u00e0 <\/b><b>Paris<\/b><b>. Intitul\u00e9 \u201cBien vivre sous les toits\u201d, cet \u00e9v\u00e9nement r\u00e9unira l\u2019ensemble des acteurs du b\u00e2timent, de l\u2019architecture et de la recherche autour d\u2019un enjeu d\u00e9sormais central pour le b\u00e2ti existant.<\/b><\/p>\n<p class=\"p1\"><span class=\"s1\"><b>Adapter les toitures aux nouvelles conditions climatiques<\/b><\/span><\/p>\n<p class=\"p3\">Dans les grandes m\u00e9tropoles, les \u00e9pisodes de chaleur se multiplient et accentuent les ph\u00e9nom\u00e8nes d\u2019\u00eelots de chaleur urbains. Les logements situ\u00e9s sous toiture apparaissent particuli\u00e8rement expos\u00e9s :<\/p>\n<ul>\n<li>surchauffes estivales<\/li>\n<li>ventilation insuffisante<\/li>\n<li>d\u00e9gradation du confort int\u00e9rieur<\/li>\n<\/ul>\n<p class=\"p3\">Au-del\u00e0 des questions d\u2019usage, ces situations posent \u00e9galement des enjeux sanitaires, notamment pour les publics les plus vuln\u00e9rables.<\/p>\n<p class=\"p3\"><span class=\"s1\"><b>Un sujet au c\u0153ur du patrimoine b\u00e2ti<\/b><\/span><\/p>\n<p class=\"p3\">L\u2019adaptation des combles et des toitures concerne directement une part importante du patrimoine existant, souvent ancien et parfois prot\u00e9g\u00e9. Le colloque s\u2019inscrit ainsi dans une double logique :<\/p>\n<ul>\n<li>am\u00e9liorer les performances et le confort<\/li>\n<li>pr\u00e9server les qualit\u00e9s architecturales du b\u00e2ti<\/li>\n<\/ul>\n<p class=\"p3\">La pr\u00e9sence des Architectes des B\u00e2timents de France et du minist\u00e8re de la Culture t\u00e9moigne de cette n\u00e9cessit\u00e9 de concilier transformation et conservation.<\/p>\n<p class=\"p3\"><span class=\"s1\"><b>Une d\u00e9marche collective<\/b><\/span><\/p>\n<p class=\"p3\">Organis\u00e9 par plusieurs acteurs du secteur \u2014 dont le GCCP, les Compagnons du Devoir, l\u2019<span class=\"s2\">\u00c9cole nationale des ponts et chauss\u00e9es<\/span> et l\u2019<span class=\"s2\">\u00c9cole de Chaillot<\/span> \u2014 l\u2019\u00e9v\u00e9nement vise \u00e0 croiser les approches. Architectes, entreprises, chercheurs, industriels et institutions seront r\u00e9unis pour partager retours d\u2019exp\u00e9rience et identifier des pistes op\u00e9rationnelles.<\/p>\n<p class=\"p3\"><span class=\"s1\"><b>Des th\u00e9matiques au c\u0153ur des pratiques<\/b><\/span><\/p>\n<p class=\"p4\">Les \u00e9changes porteront notamment sur :<\/p>\n<ul>\n<li>le confort d\u2019\u00e9t\u00e9 et la ventilation naturelle<\/li>\n<li>l\u2019isolation thermique et l\u2019inertie des mat\u00e9riaux<\/li>\n<li>la gestion de la lumi\u00e8re et des protections solaires<\/li>\n<li>l\u2019int\u00e9gration des solutions dans le patrimoine existant<\/li>\n<\/ul>\n<p class=\"p3\">Autant de sujets qui interrogent directement les pratiques de r\u00e9habilitation.<\/p>\n<p class=\"p3\"><span class=\"s1\"><b>Vers des outils concrets pour les professionnels<\/b><\/span><\/p>\n<p class=\"p4\">Au-del\u00e0 des \u00e9changes, le colloque ambitionne de produire des livrables op\u00e9rationnels :<\/p>\n<ul>\n<li>fiches pratiques<\/li>\n<li>sch\u00e9mas techniques<\/li>\n<li>synth\u00e8se nationale sous forme de livre blanc<\/li>\n<\/ul>\n<p class=\"p3\">Ces \u00e9l\u00e9ments visent \u00e0 accompagner les professionnels dans la conception et la r\u00e9novation des espaces sous toiture.<\/p>\n<p class=\"p3\"><span class=\"s1\"><b>Une \u00e9volution des m\u00e9tiers<\/b><\/span><\/p>\n<p class=\"p3\">L\u2019\u00e9v\u00e9nement met \u00e9galement en lumi\u00e8re l\u2019\u00e9volution des comp\u00e9tences n\u00e9cessaires pour r\u00e9pondre \u00e0 ces enjeux. Centres de formation, \u00e9coles et r\u00e9seaux professionnels sont mobilis\u00e9s pour faire \u00e9voluer les pratiques, \u00e0 l\u2019interface entre savoir-faire traditionnels et exigences contemporaines.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le 28 mai 2026, un colloque national consacr\u00e9 \u00e0 l\u2019adaptation des logements sous toiture face au changement climatique se tiendra \u00e0 Paris. Intitul\u00e9 \u201cBien vivre sous les toits\u201d, cet \u00e9v\u00e9nement r\u00e9unira l\u2019ensemble des acteurs du b\u00e2timent, de l\u2019architecture et de la recherche autour d\u2019un enjeu d\u00e9sormais central pour le b\u00e2ti existant. Adapter les toitures aux [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":113481,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[10736,10530],"tags":[],"class_list":["post-113483","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-actualites"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Adapter les toitures au changement climatique<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/batijournal.com\/index.php\/adapter-les-toitures-au-changement-climatique\/113483\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Adapter les toitures au changement climatique\" \/>\n<meta property=\"og:description\" content=\"Le 28 mai 2026, un colloque national consacr\u00e9 \u00e0 l\u2019adaptation des logements sous toiture face au changement climatique se tiendra \u00e0 Paris. Intitul\u00e9 \u201cBien vivre sous les toits\u201d, cet \u00e9v\u00e9nement r\u00e9unira l\u2019ensemble des acteurs du b\u00e2timent, de l\u2019architecture et de la recherche autour d\u2019un enjeu d\u00e9sormais central pour le b\u00e2ti existant. 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