{"id":72075,"date":"2014-10-15T00:00:00","date_gmt":"2014-10-14T22:00:00","guid":{"rendered":"http:\/\/b.bati-journal.com\/isolation-thermique-des-murs-et-toitures-tendances-2014\/72075"},"modified":"2019-07-15T12:04:30","modified_gmt":"2019-07-15T10:04:30","slug":"isolation-thermique-des-murs-et-toitures-tendances-2014","status":"publish","type":"post","link":"https:\/\/batijournal.com\/index.php\/isolation-thermique-des-murs-et-toitures-tendances-2014\/72075\/","title":{"rendered":"Isolation thermique des murs et toitures  : tendances 2014"},"content":{"rendered":"<p>En  2014, les ventes des isolants ont augment\u00e9 d&rsquo;environ 6 % en ce qui concerne le volume (m3). Ce ph\u00e9nom\u00e8ne s&rsquo;explique par un contexte favorable \u00e0 l&rsquo;augmentation des \u00e9paisseurs aussi bien en construction neuve (exigences de la RT 2012) qu&rsquo;en r\u00e9novation. En revanche, la progression des ventes d&rsquo;isolants est moins significative en superficie (m2). Le march\u00e9 serait en hausse de 0,7 % en 2014. Le march\u00e9 de l&rsquo;isolation thermique des toitures reste le premier d\u00e9bouch\u00e9 et repr\u00e9sente plus de 55 % des ventes totales, contre 45 % pour les murs. Si l&rsquo;isolation par l&rsquo;int\u00e9rieur est toujours la technique la plus r\u00e9pandue, depuis 2011, elle a tendance \u00e0 reculer. C&rsquo;est la progression de  l&rsquo;ITE qui tire aujourd&rsquo;hui le march\u00e9 de l&rsquo;isolation des murs et qui permet \u00e0 l&rsquo;ensemble des ventes d&rsquo;isolants destin\u00e9s aux murs de se maintenir. L&rsquo;isolation par l&rsquo;ext\u00e9rieur repr\u00e9sente aujourd&rsquo;hui environ le quart du march\u00e9 de l&rsquo;isolation thermique des murs. \u000b\u000bSource :  \u00ab Le march\u00e9 de l&rsquo;isolation thermique des murs et toitures \u00bb, \u00e9tude TBC, juillet 2014<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En 2014, les ventes des isolants ont augment\u00e9 d&rsquo;environ 6 % en ce qui concerne le volume (m3). Ce ph\u00e9nom\u00e8ne s&rsquo;explique par un contexte favorable \u00e0 l&rsquo;augmentation des \u00e9paisseurs aussi bien en construction neuve (exigences de la RT 2012) qu&rsquo;en r\u00e9novation. En revanche, la progression des ventes d&rsquo;isolants est moins significative en superficie (m2). Le [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":72076,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[6345],"tags":[392,70,1383],"class_list":["post-72075","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-economie-marches","tag-isolation-2","tag-ite","tag-marche"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Isolation thermique des murs et toitures : tendances 2014<\/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\/isolation-thermique-des-murs-et-toitures-tendances-2014\/72075\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Isolation thermique des murs et toitures : tendances 2014\" \/>\n<meta property=\"og:description\" content=\"En 2014, les ventes des isolants ont augment\u00e9 d&rsquo;environ 6 % en ce qui concerne le volume (m3). Ce ph\u00e9nom\u00e8ne s&rsquo;explique par un contexte favorable \u00e0 l&rsquo;augmentation des \u00e9paisseurs aussi bien en construction neuve (exigences de la RT 2012) qu&rsquo;en r\u00e9novation. En revanche, la progression des ventes d&rsquo;isolants est moins significative en superficie (m2). 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