{"id":1929,"date":"2024-11-14T16:08:50","date_gmt":"2024-11-14T16:08:50","guid":{"rendered":"https:\/\/ikoknowledgecenter.com\/docs\/uncategorized\/lisolation-pir-est-elle-adaptee-a-lisolation-des-fondations\/"},"modified":"2025-06-13T12:14:41","modified_gmt":"2025-06-13T12:14:41","password":"","slug":"lisolation-pir-est-elle-adaptee-a-lisolation-des-fondations","status":"publish","type":"docs","link":"https:\/\/ikoknowledgecenter.com\/fr\/docs\/isolation\/lisolation-pir-est-elle-adaptee-a-lisolation-des-fondations\/","title":{"rendered":"L&rsquo;isolation PIR est-elle adapt\u00e9e \u00e0 l&rsquo;isolation des fondations ?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Oui,<\/strong> l\u2019<a href=\"https:\/\/eu.iko.com\/fr\/product\/isolation\/iko-enertherm-alu\/\" target=\"_blank\" rel=\"noopener\"><strong>isolation PIR IKO enertherm<\/strong><\/a> peut \u00eatre utilis\u00e9e pour l\u2019isolation des fondations, <strong data-start=\"217\" data-end=\"303\">\u00e0 condition que les plaques soient correctement prot\u00e9g\u00e9es contre l\u2019eau souterraine<\/strong>.<\/p>\n\n<p class=\"wp-block-paragraph\">Le PIR n\u2019est pas \u00e9tanche et <strong data-start=\"334\" data-end=\"384\">perd ses performances thermiques et m\u00e9caniques<\/strong> en cas d\u2019exposition prolong\u00e9e \u00e0 l\u2019humidit\u00e9. Il est donc essentiel d\u2019appliquer <strong data-start=\"463\" data-end=\"502\">une couche d\u2019\u00e9tanch\u00e9it\u00e9 bitumineuse<\/strong> (mono- ou bicouche) au-dessus de l\u2019isolant.<\/p>\n\n<p class=\"wp-block-paragraph\">\u00c9tant donn\u00e9 que l\u2019isolation de fondation est plac\u00e9e verticalement, <strong data-start=\"615\" data-end=\"657\">une fixation m\u00e9canique de l\u2019\u00e9tanch\u00e9it\u00e9<\/strong> est n\u00e9cessaire pour \u00e9viter tout d\u00e9collement.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong data-start=\"704\" data-end=\"720\">Conclusion :<\/strong> le PIR est adapt\u00e9 \u00e0 l\u2019isolation des fondations, <strong data-start=\"769\" data-end=\"820\">\u00e0 condition d\u2019\u00eatre correctement prot\u00e9g\u00e9 et fix\u00e9<\/strong>. Pour un syst\u00e8me ad\u00e9quat et un bon choix de produits, veuillez contacter votre interlocuteur IKO.<\/p>\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"819\" height=\"1024\" src=\"https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/11\/ALU-1-1-819x1024.jpg\" alt=\"\" class=\"wp-image-3197\" style=\"width:274px;height:auto\" srcset=\"https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/11\/ALU-1-1-819x1024.jpg 819w, https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/11\/ALU-1-1-240x300.jpg 240w, https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/11\/ALU-1-1-768x960.jpg 768w, https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/11\/ALU-1-1-1229x1536.jpg 1229w, https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/11\/ALU-1-1-1638x2048.jpg 1638w, https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/11\/ALU-1-1-360x450.jpg 360w, https:\/\/ikoknowledgecenter.com\/wp-content\/uploads\/2024\/11\/ALU-1-1-scaled.jpg 2048w\" sizes=\"(max-width: 819px) 100vw, 819px\" \/><figcaption class=\"wp-element-caption\"><em>IKO Enertherm ALU<\/em><\/figcaption><\/figure>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oui, l\u2019isolation PIR IKO enertherm peut \u00eatre utilis\u00e9e pour l\u2019isolation des fondations, \u00e0 condition que les plaques soient correctement prot\u00e9g\u00e9es contre l\u2019eau souterraine. Le PIR n\u2019est pas \u00e9tanche et perd ses performances thermiques et m\u00e9caniques en cas d\u2019exposition prolong\u00e9e \u00e0 l\u2019humidit\u00e9. Il est donc essentiel d\u2019appliquer une couche d\u2019\u00e9tanch\u00e9it\u00e9 bitumineuse (mono- ou bicouche) au-dessus de [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3194,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"doc_category":[105],"doc_tag":[613,689,755,708,699],"glossaries":[],"class_list":["post-1929","docs","type-docs","status-publish","has-post-thumbnail","hentry","doc_category-isolation","doc_tag-fixation-mecanique","doc_tag-fondation","doc_tag-iko-enertherm-fr","doc_tag-nappe-phreatique","doc_tag-pir-fr"],"year_month":"2026-10","word_count":133,"total_views":"214","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Luna Degraeve","author_nicename":"luna","author_url":"https:\/\/ikoknowledgecenter.com\/fr\/author\/luna\/"},"doc_category_info":[{"term_name":"Isolation","term_url":"https:\/\/ikoknowledgecenter.com\/fr\/docs-category\/isolation\/"}],"doc_tag_info":[{"term_name":"fixation m\u00e9canique","term_url":"https:\/\/ikoknowledgecenter.com\/fr\/docs-tag\/fixation-mecanique\/"},{"term_name":"fondation","term_url":"https:\/\/ikoknowledgecenter.com\/fr\/docs-tag\/fondation\/"},{"term_name":"IKO enertherm","term_url":"https:\/\/ikoknowledgecenter.com\/fr\/docs-tag\/iko-enertherm-fr\/"},{"term_name":"nappe phr\u00e9atique","term_url":"https:\/\/ikoknowledgecenter.com\/fr\/docs-tag\/nappe-phreatique\/"},{"term_name":"PIR","term_url":"https:\/\/ikoknowledgecenter.com\/fr\/docs-tag\/pir-fr\/"}],"knowledge_base_info":[],"knowledge_base_slug":[],"_links":{"self":[{"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/docs\/1929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/comments?post=1929"}],"version-history":[{"count":4,"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/docs\/1929\/revisions"}],"predecessor-version":[{"id":3210,"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/docs\/1929\/revisions\/3210"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/media\/3194"}],"wp:attachment":[{"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/media?parent=1929"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/doc_category?post=1929"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/doc_tag?post=1929"},{"taxonomy":"glossaries","embeddable":true,"href":"https:\/\/ikoknowledgecenter.com\/fr\/wp-json\/wp\/v2\/glossaries?post=1929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}