{"id":2721,"date":"2021-04-11T09:13:49","date_gmt":"2021-04-11T09:13:49","guid":{"rendered":"https:\/\/vesp-epdm.com\/?page_id=2721"},"modified":"2025-07-01T05:53:05","modified_gmt":"2025-07-01T05:53:05","slug":"70-jaar-gebruiksduur","status":"publish","type":"page","link":"https:\/\/vesp-epdm.com\/fr-be\/70-jaar-gebruiksduur\/","title":{"rendered":"Levensduur van 70 jaar"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2721\" class=\"elementor elementor-2721\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e77880d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e77880d\" 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-4de6259\" data-id=\"4de6259\" 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-0a3acc6 elementor-widget elementor-widget-heading\" data-id=\"0a3acc6\" 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<p class=\"elementor-heading-title elementor-size-default\"><span style=\"font-size: 40px;font-style: normal;font-weight: 300\">Levensduur van minstens 70 jaar wetenschappelijk bevestigd<\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-164b12c elementor-widget elementor-widget-heading\" data-id=\"164b12c\" 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<p class=\"elementor-heading-title elementor-size-default\"><span style=\"font-size: 30px;font-style: normal;font-weight: 400\">Onafhankelijk onderzoek toont aan: EPDM blijft presteren, zelfs na zeven decennia<\/span> <\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15b96a7 elementor-widget elementor-widget-text-editor\" data-id=\"15b96a7\" 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<h5>In een recent uitgevoerd laboratoriumonderzoek door het gerenommeerde S\u00fcddeutsches Kunststoff-Zentrum (SKZ) is bevestigd dat EPDM-dakbanen een theoretische levensduur van minstens 70 jaar hebben. De studie werd uitgevoerd in opdracht van VESP (Verenigde EPDM Systeem Producenten) en de Duitse rubberindustriekoepel WDK, en had als doel om de langetermijnprestaties van EPDM als dakbedekking op een objectieve en wetenschappelijke manier te onderbouwen.<\/h5>\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-673a778\" data-id=\"673a778\" 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-44bd9f8 elementor-widget elementor-widget-image\" data-id=\"44bd9f8\" 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=\"300\" height=\"133\" src=\"https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/04\/SKZ-logo-300x133.png\" class=\"attachment-medium size-medium wp-image-2739\" alt=\"\" srcset=\"https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/04\/SKZ-logo-300x133.png 300w, https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/04\/SKZ-logo-1024x454.png 1024w, https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/04\/SKZ-logo-768x341.png 768w, https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/04\/SKZ-logo-1536x682.png 1536w, https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/04\/SKZ-logo-2048x909.png 2048w, https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/04\/SKZ-logo-16x7.png 16w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\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-9276b05 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9276b05\" 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-b619af4\" data-id=\"b619af4\" 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-5e2a782 elementor-widget elementor-widget-text-editor\" data-id=\"5e2a782\" 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<h5><strong>Getest volgens internationale norm, ge\u00ebvalueerd met toekomstgerichte methodologie<\/strong><\/h5><h5>Vier EPDM-membranen van toonaangevende producenten werden onderworpen aan een versnelde verouderingstest volgens EN ISO 13438:2004-11. Door middel van High Pressure Autoclave Tests (HPAT) en een wetenschappelijke extrapolatie met de Arrhenius-methode, konden de onderzoekers inschatten hoe de materialen zich gedragen over een periode van meerdere decennia bij standaard klimaatomstandigheden.<\/h5><h5>De conclusie was eenduidig:<\/h5><h5><span style=\"font-size: 15px;\"><b>Alle geteste EPDM-membranen halen een verwachte levensduur van minimaal 70 jaar bij een gebruikstemperatuur van 40\u202f\u00b0C en atmosferische druk.<\/b><\/span><\/h5><h5>\u00a0<\/h5><h5><strong style=\"font-size: 15px;\">Gebouwd voor de toekomst<\/strong><\/h5><h5>EPDM staat al langer bekend om zijn unieke combinatie van flexibiliteit, UV- en ozonbestendigheid, wortelvastheid en vlamloze verwerking. Maar met deze wetenschappelijke bevestiging van een levensduur van 70 jaar, onderbouwd door zowel laboratoriumdata als rekenmodellen gebaseerd op zuurstofopname en temperatuurgedrag, tilt het materiaal zijn reputatie naar een hoger niveau.<\/h5><h5>\u00a0<\/h5><h5><strong style=\"font-size: 15px;\">Een bewuste materiaalkeuze<\/strong><\/h5><h5>In een bouwsector waar <strong>levensduur, circulariteit en materiaalprestatie<\/strong> steeds meer centraal staan, biedt EPDM een overtuigend antwoord. Niet alleen kunnen de membranen lang mee zonder ingrijpend onderhoud, ze zijn ook perfect te hergebruiken wanneer het gebouw wordt aangepast of gerenoveerd. Verschillende praktijkvoorbeelden tonen aan dat EPDM zelfs na decennia nog intact verwijderd, aangepast en opnieuw geplaatst kan worden.<\/h5>\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-465b1e0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"465b1e0\" 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-2567c9e\" data-id=\"2567c9e\" 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-b215581 elementor-widget elementor-widget-heading\" data-id=\"b215581\" 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<p class=\"elementor-heading-title elementor-size-default\">Conclusion<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ad0bdf elementor-widget elementor-widget-text-editor\" data-id=\"9ad0bdf\" 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<h5><span style=\"font-size: 16px;\">Met deze onafhankelijke testresultaten bevestigt EPDM haar plaats als <\/span><b style=\"font-size: 16px; font-style: inherit;\">d\u00e9 standaard in duurzame dakafdichting<\/b><span style=\"font-size: 16px;\">. Voor architecten, aannemers, ontwikkelaars en overheden die zoeken naar een betrouwbaar en milieubewust materiaal, vormt EPDM een onderbouwde keuze. Niet voor vandaag alleen, maar <b>voor de komende 70 jaar en daarna<\/b>.<\/span><\/h5>\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-8360e6c elementor-align-left elementor-tablet-align-center elementor-widget elementor-widget-button\" data-id=\"8360e6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/vesp-epdm.com\/wp-content\/uploads\/2025\/07\/226350_onepage_-VESP_N.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-arrow-alt-circle-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download hier de resultaten<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-45dd97c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"45dd97c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-2c68753\" data-id=\"2c68753\" 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-24513e9 elementor-widget elementor-widget-heading\" data-id=\"24513e9\" 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<p class=\"elementor-heading-title elementor-size-default\">Autres \u00e9tudes<\/p>\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-410095d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"410095d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-a1e590a\" data-id=\"a1e590a\" 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-2c487ad elementor-widget elementor-widget-text-editor\" data-id=\"2c487ad\" 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<h5>Plusieurs \u00e9tudes disponibles sur la dur\u00e9e de vie et la dur\u00e9e de service de l'EPDM m\u00e8nent toutes au m\u00eame r\u00e9sultat.<\/h5><h5>L'EPDM est un produit qui a commenc\u00e9 \u00e0 \u00eatre mis en \u0153uvre comme \u00e9tanch\u00e9it\u00e9 \u00e0 la fin des ann\u00e9es 1960 et au d\u00e9but des ann\u00e9es 1970. R\u00e9trospectivement, c'\u00e9tait l'\u00e9poque o\u00f9 de nombreux toits \u00e9taient encore \u00e9tanch\u00e9ifi\u00e9s avec du roofing et ensuite avec du bitume souffl\u00e9. L'EPDM a donc une tr\u00e8s longue histoire. Pour les \u00e9tudes \u00e0 long terme, il n'est pas toujours facile de retrouver ces toits ; les travailleurs de ces \u00e9poques ont quitt\u00e9 les soci\u00e9t\u00e9s depuis longtemps et l'enregistrement num\u00e9rique n'\u00e9tait pas encore d\u2019actualit\u00e9. C'est pourquoi l'\u00e9tude du SKZ est si unique, car elle reprend un certain nombre de toits datant des premiers jours de l'EPDM.<\/h5>\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-0cb440a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0cb440a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-d0643a2\" data-id=\"d0643a2\" 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-1ec3a18 elementor-widget elementor-widget-text-editor\" data-id=\"1ec3a18\" 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<h5>Les producteurs d'EPDM ont r\u00e9alis\u00e9 plusieurs \u00e9tudes propres, dont certaines sont disponibles en t\u00e9l\u00e9chargement :<\/h5><p><a href=\"https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/05\/Hoeders-van-het-oude-Keltan-2.pdf\">\u2013 Article sur la recherche de la toute premi\u00e8re toiture EPDM aux Pays-Bas-1968<\/a><br \/><a href=\"https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/06\/40-jaar-EPDM-dakbedekking-houders-van-het-Oude-Keltan-deel-2.pdf\">* suite de l'article, 40 ans de toiture EPDM<\/a><br \/><a href=\"https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/06\/Durability_37_Constructech_NL.pdf\">\u2013 Enqu\u00eate EPDM \u00e0 long terme par CONSTRUCTECH<\/a>\u00a0<br \/><a href=\"https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/06\/Duurzaamheid-EPDM_artikel-1996.pdf\">\u2013 Article 1996 Test de dur\u00e9e de vie Toit EPDM Allemagne 1973-74<\/a><br \/><a href=\"https:\/\/vesp-epdm.com\/wp-content\/uploads\/2021\/06\/GotzeNL-rapport.pdf\">\u2013 Article sur les recherches de H. G\u00f6tzke sur la dur\u00e9e de vie des mat\u00e9riaux de couverture<\/a><\/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>","protected":false},"excerpt":{"rendered":"<p>Levensduur van minstens 70 jaar wetenschappelijk bevestigd Onafhankelijk onderzoek toont aan: EPDM blijft presteren, zelfs na zeven decennia In een recent uitgevoerd laboratoriumonderzoek door het gerenommeerde S\u00fcddeutsches Kunststoff-Zentrum (SKZ) is bevestigd dat EPDM-dakbanen een theoretische levensduur van minstens 70 jaar hebben. De studie werd uitgevoerd in opdracht van VESP (Verenigde EPDM Systeem Producenten) en de [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2721","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vesp-epdm.com\/fr-be\/wp-json\/wp\/v2\/pages\/2721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vesp-epdm.com\/fr-be\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vesp-epdm.com\/fr-be\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vesp-epdm.com\/fr-be\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vesp-epdm.com\/fr-be\/wp-json\/wp\/v2\/comments?post=2721"}],"version-history":[{"count":95,"href":"https:\/\/vesp-epdm.com\/fr-be\/wp-json\/wp\/v2\/pages\/2721\/revisions"}],"predecessor-version":[{"id":5937,"href":"https:\/\/vesp-epdm.com\/fr-be\/wp-json\/wp\/v2\/pages\/2721\/revisions\/5937"}],"wp:attachment":[{"href":"https:\/\/vesp-epdm.com\/fr-be\/wp-json\/wp\/v2\/media?parent=2721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}