{"id":105,"date":"2026-10-15T10:29:16","date_gmt":"2026-10-15T08:29:16","guid":{"rendered":"https:\/\/sematec.superconducktor.be\/ecologische-isolatie\/"},"modified":"2026-10-15T10:29:16","modified_gmt":"2026-10-15T08:29:16","slug":"ecologische-isolatie","status":"publish","type":"page","link":"https:\/\/www.sematec.be\/nl\/ecologische-isolatie\/","title":{"rendered":"Ecologische isolatie"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"105\" class=\"elementor elementor-105 elementor-104\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aa4a01b e-flex e-con-boxed e-con e-parent\" data-id=\"aa4a01b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-189eec3 sm-soft elementor-invisible elementor-widget elementor-widget-sematec-breadcrumb\" data-id=\"189eec3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:0}\" data-widget_type=\"sematec-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav class=\"sm-breadcrumb\" aria-label=\"Kruimelpad\"><ol><li><a href=\"https:\/\/www.sematec.be\/nl\/\">Home<\/a><\/li><li><span>Isolatie<\/span><\/li><li><span aria-current=\"page\">Ecologische isolatie<\/span><\/li><\/ol><\/nav><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.sematec.be\/nl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Isolatie\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ecologische isolatie\",\"item\":\"https:\/\/www.sematec.be\/nl\/ecologische-isolatie\/\"}]}<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4921ddb e-flex e-con-full e-con e-child\" data-id=\"4921ddb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7feec98 e-flex e-con-full e-con e-child\" data-id=\"7feec98\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2dc339c sm-soft elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"2dc339c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:150}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Ecologische <span class=\"sm-hl\">isolatie<\/span><\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7fe88e2 e-flex e-con-full e-con e-child\" data-id=\"7fe88e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d3514f elementor-invisible elementor-widget elementor-widget-image\" data-id=\"0d3514f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:250}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/maison-renovee-et-isolee-avec-des-materiaux-naturels-1024x768.jpg\" class=\"attachment-large size-large wp-image-44\" alt=\"Maison r\u00e9nov\u00e9e et isol\u00e9e avec des mat\u00e9riaux naturels\" srcset=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/maison-renovee-et-isolee-avec-des-materiaux-naturels-1024x768.jpg 1024w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/maison-renovee-et-isolee-avec-des-materiaux-naturels-300x225.jpg 300w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/maison-renovee-et-isolee-avec-des-materiaux-naturels-768x576.jpg 768w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/maison-renovee-et-isolee-avec-des-materiaux-naturels-1536x1152.jpg 1536w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/maison-renovee-et-isolee-avec-des-materiaux-naturels-2048x1536.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-346d54e e-flex e-con-boxed e-con e-parent\" data-id=\"346d54e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c7bc04c e-flex e-con-full e-con e-child\" data-id=\"c7bc04c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-90e9932 e-flex e-con-full e-con e-child\" data-id=\"90e9932\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d63d9cb sm-eyebrow elementor-widget elementor-widget-heading\" data-id=\"d63d9cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Natuurlijke isolatiematerialen<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-783550a elementor-widget elementor-widget-heading\" data-id=\"783550a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Waarom kiezen voor natuurlijke isolatie?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-efbe74b e-flex e-con-full e-con e-child\" data-id=\"efbe74b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-70a6aa0 elementor-widget elementor-widget-text-editor\" data-id=\"70a6aa0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Uw woning isoleren met milieuvriendelijke materialen is perfect mogelijk. Wij plaatsen natuurlijke isolatiematerialen (<strong>houtvezel, kurk en hennep<\/strong>) die ecologie en thermische effici\u00ebntie combineren. U isoleert uw woning en het is bovendien beter voor de planeet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-140c3df elementor-widget elementor-widget-text-editor\" data-id=\"140c3df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>De panelen die wij gebruiken zijn ontworpen voor buitentoepassingen. Ze zijn dus perfect geschikt voor gevelisolatie langs buiten.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9982a9f e-flex e-con-full e-con e-child\" data-id=\"9982a9f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-636ee36 elementor-widget elementor-widget-heading\" data-id=\"636ee36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Hun voordelen ten opzichte van klassieke isolatiematerialen:<\/h3>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c34cf47 e-grid e-con-full e-con e-child\" data-id=\"c34cf47\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bc92482 e-flex e-con-full sm-feature e-con e-child\" data-id=\"bc92482\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fab09a6 elementor-view-stacked elementor-shape-circle elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"fab09a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\"><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M11 20A7 7 0 0 1 9.8 6.1C15.5 5 17 4.5 19 2c1 2 2 4.2 2 8 0 5.5-4.8 10-10 10Z\"><\/path><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M2 21c0-3 1.9-5.4 5.2-6\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEen betere milieubalans\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tDeze isolatiematerialen worden gemaakt van weinig bewerkte plantaardige grondstoffen, waarvan de productie minder energie verbruikt.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8afe02f e-flex e-con-full sm-feature e-con e-child\" data-id=\"8afe02f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f544857 elementor-view-stacked elementor-shape-circle elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"f544857\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\"><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M12 3s6 6.5 6 11a6 6 0 0 1-12 0c0-4.5 6-11 6-11z\"><\/path><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 14.5a3 3 0 0 0 3 3\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEen goed vochtbeheer\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tHoutvezel en hennep nemen een deel van de waterdamp op en geven die weer af. In een goed ontworpen muur blijft het binnenklimaat stabieler.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7d2081e e-flex e-con-full sm-feature e-con e-child\" data-id=\"7d2081e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b21ad68 elementor-view-stacked elementor-shape-circle elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"b21ad68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\"><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M3 8h11a3 3 0 1 0-3-3\"><\/path><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M3 12h15a3 3 0 1 1-3 3\"><\/path><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M3 16h7\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tMuren die ademen\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tNatuurlijke isolatiematerialen laten waterdamp door, wat de muren waarop ze geplaatst worden beschermt. Een troef voor oude gebouwen.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9773f4f e-flex e-con-full sm-feature e-con e-child\" data-id=\"9773f4f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b66390 elementor-view-stacked elementor-shape-circle elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"1b66390\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\"><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4 9v6h4l5 4V5L8 9H4z\"><\/path><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.5a5 5 0 0 1 0 7\"><\/path><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M19 6a8.5 8.5 0 0 1 0 12\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEen beter akoestisch comfort\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tDichte isolatiematerialen zoals houtvezel dempen buitengeluid goed. Het resultaat hangt wel af van de volledige opbouw van de muur.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3904f9d e-flex e-con-boxed e-con e-parent\" data-id=\"3904f9d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-cba43a4 e-flex e-con-full e-con e-child\" data-id=\"cba43a4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d53c394 sm-eyebrow elementor-widget elementor-widget-heading\" data-id=\"d53c394\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">De techniek<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0c25b7 elementor-widget elementor-widget-heading\" data-id=\"b0c25b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoe isoleren?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-828f810 elementor-widget elementor-widget-text-editor\" data-id=\"828f810\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>De plaatsing volgt het principe van het <a href=\"\/nl\/gevelisolatie\/\">ETICS-systeem<\/a>: de natuurlijke isolatiepanelen worden op de buitenmuren bevestigd, beschermd met een gewapende onderlaag en daarna afgewerkt naar keuze.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-793778a elementor-widget elementor-widget-text-editor\" data-id=\"793778a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>De stappen van de werf zijn dezelfde als bij een klassieke isolatie. Er gaat bijzondere aandacht naar twee punten:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd6a4a9 elementor-widget elementor-widget-text-editor\" data-id=\"fd6a4a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul class=\"sm-checks\"><li>de keuze van een dampopen pleister, om het &#8216;ademende&#8217; voordeel van de isolatie te behouden; daarom werken we bij voorkeur met kalk;<\/li><li>de bescherming van de isolatie tegen water tijdens de werken.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6694f7 sm-link elementor-widget elementor-widget-button\" data-id=\"b6694f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/nl\/gevelisolatie\/#etapes\">\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<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\"><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M5 12h14\"><\/path><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m13 6 6 6-6 6\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Ontdek de stappen van de werf in detail<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-074af22 e-flex e-con-full e-con e-child\" data-id=\"074af22\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf3a795 elementor-widget elementor-widget-sematec-image-stack\" data-id=\"cf3a795\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"sematec-image-stack.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"sm-stack\"><div class=\"sm-stack__img sm-stack__main\"><img loading=\"lazy\" width=\"800\" height=\"600\" src=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/pose-de-panneaux-isolants-en-fibre-de-bois-1024x768.jpg\" class=\"attachment-large size-large\" alt=\"Pose de panneaux isolants en fibre de bois\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/pose-de-panneaux-isolants-en-fibre-de-bois-1024x768.jpg 1024w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/pose-de-panneaux-isolants-en-fibre-de-bois-300x225.jpg 300w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/pose-de-panneaux-isolants-en-fibre-de-bois-768x576.jpg 768w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/pose-de-panneaux-isolants-en-fibre-de-bois-1536x1152.jpg 1536w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/pose-de-panneaux-isolants-en-fibre-de-bois-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><div class=\"sm-stack__img sm-stack__second\"><img loading=\"lazy\" width=\"480\" height=\"640\" src=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/chantier-d-isolation-ecologique-sous-echafaudage.jpg\" class=\"attachment-large size-large\" alt=\"Chantier d&#039;isolation \u00e9cologique sous \u00e9chafaudage\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/chantier-d-isolation-ecologique-sous-echafaudage.jpg 480w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/chantier-d-isolation-ecologique-sous-echafaudage-225x300.jpg 225w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-24e8287 e-flex e-con-boxed e-con e-parent\" data-id=\"24e8287\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd21ee9 elementor-widget elementor-widget-heading\" data-id=\"dd21ee9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hebt u een isolatieproject?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-474dbec elementor-mobile-align-justify sm-cta elementor-widget elementor-widget-button\" data-id=\"474dbec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/nl\/contacteer-ons\/\">\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<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\"><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M5 12h14\"><\/path><path fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m13 6 6 6-6 6\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Vraag een offerte aan<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c4c8018 e-flex e-con-boxed e-con e-parent\" data-id=\"c4c8018\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-88678ea e-flex e-con-full e-con e-child\" data-id=\"88678ea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d55ffc sm-eyebrow elementor-widget elementor-widget-heading\" data-id=\"9d55ffc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">FAQ<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8dba822 elementor-widget elementor-widget-heading\" data-id=\"8dba822\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Veelgestelde vragen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc9a150 elementor-widget elementor-widget-sematec-faq\" data-id=\"dc9a150\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"sematec-faq.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"sm-faq\"><div class=\"sm-faq__item is-open\"><h3 class=\"sm-faq__q\"><button type=\"button\" class=\"sm-faq__btn\" aria-expanded=\"true\" aria-controls=\"sm-faq-dc9a150-0\"><span class=\"sm-faq__num\" aria-hidden=\"true\">1<\/span><span class=\"sm-faq__title\">Welk natuurlijk isolatiemateriaal kiezen?<\/span><svg class=\"sm-ico sm-ico--chevron-down\" width=\"22\" height=\"22\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\" focusable=\"false\"><path d=\"m6 9 6 6 6-6\"\/><\/svg><\/button><\/h3><div class=\"sm-faq__panel\" id=\"sm-faq-dc9a150-0\" role=\"region\"><div class=\"sm-faq__content\"><ul class=\"sm-media-list\"><li class=\"sm-media\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" class=\"wp-image-46 \" src=\"\/wp-content\/uploads\/2026\/10\/panneaux-de-fibre-de-bois.jpg\" alt=\"Panneaux de fibre de bois\" loading=\"lazy\" srcset=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/panneaux-de-fibre-de-bois.jpg 640w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/panneaux-de-fibre-de-bois-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><p><strong>Houtvezel:<\/strong> het meest gebruikt op gevels. Isoleert goed, regelt het vocht en beschermt ook tegen de zomerhitte.<\/p><\/li><li class=\"sm-media\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" class=\"wp-image-47 \" src=\"\/wp-content\/uploads\/2026\/10\/panneaux-de-liege.jpg\" alt=\"Panneaux de li\u00e8ge\" loading=\"lazy\" srcset=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/panneaux-de-liege.jpg 640w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/panneaux-de-liege-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><p><strong>Kurk:<\/strong> rot niet, is zeer vochtbestendig en gaat heel lang mee.<\/p><\/li><li class=\"sm-media\"><img decoding=\"async\" class=\"wp-image-95 \" src=\"\/wp-content\/uploads\/2026\/10\/foto-volgt.svg\" alt=\"Hennep\" loading=\"lazy\"><p><strong>Hennep:<\/strong> een plant die snel en zonder behandeling groeit, wat er een isolatiemateriaal met een uitstekende milieubalans van maakt.<\/p><\/li><\/ul><\/div><\/div><\/div><div class=\"sm-faq__item\"><h3 class=\"sm-faq__q\"><button type=\"button\" class=\"sm-faq__btn\" aria-expanded=\"false\" aria-controls=\"sm-faq-dc9a150-1\"><span class=\"sm-faq__num\" aria-hidden=\"true\">2<\/span><span class=\"sm-faq__title\">Welke afwerking kiezen?<\/span><svg class=\"sm-ico sm-ico--chevron-down\" width=\"22\" height=\"22\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\" focusable=\"false\"><path d=\"m6 9 6 6 6-6\"\/><\/svg><\/button><\/h3><div class=\"sm-faq__panel\" id=\"sm-faq-dc9a150-1\" role=\"region\" hidden><div class=\"sm-faq__content\"><p>Om ten volle te profiteren van een natuurlijk isolatiemateriaal moet de afwerking de muur laten ademen. <strong>Minerale pleisters<\/strong>, en vooral kalkpleisters, zijn de ideale keuze. Ze bestaan in talrijke kleuren en texturen.<\/p><p><a class=\"sm-arrow-link\" href=\"\/nl\/gevelpleister\/#chaux\">Kalkpleister<\/a><\/p><div class=\"sm-thumbs sm-thumbs--3\"><figure><a href=\"\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-ton-beige.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"chaux\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1800\" class=\"wp-image-144 \" src=\"\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-ton-beige.jpg\" alt=\"Woning met kalkpleister in beige tint\" loading=\"lazy\" srcset=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-ton-beige.jpg 2400w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-ton-beige-300x225.jpg 300w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-ton-beige-1024x768.jpg 1024w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-ton-beige-768x576.jpg 768w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-ton-beige-1536x1152.jpg 1536w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-ton-beige-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/a><\/figure><figure><a href=\"\/wp-content\/uploads\/2026\/10\/enduit-chaux-batiment-ancien-renove.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"chaux\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1800\" class=\"wp-image-145 \" src=\"\/wp-content\/uploads\/2026\/10\/enduit-chaux-batiment-ancien-renove.jpg\" alt=\"Oud gebouw gerenoveerd met kalkpleister\" loading=\"lazy\" srcset=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-batiment-ancien-renove.jpg 2400w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-batiment-ancien-renove-300x225.jpg 300w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-batiment-ancien-renove-1024x768.jpg 1024w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-batiment-ancien-renove-768x576.jpg 768w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-batiment-ancien-renove-1536x1152.jpg 1536w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-batiment-ancien-renove-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/a><\/figure><figure><a href=\"\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-blanche.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"chaux\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1800\" class=\"wp-image-146 \" src=\"\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-blanche.jpg\" alt=\"Woning met witte kalkpleister\" loading=\"lazy\" srcset=\"https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-blanche.jpg 2400w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-blanche-300x225.jpg 300w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-blanche-1024x768.jpg 1024w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-blanche-768x576.jpg 768w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-blanche-1536x1152.jpg 1536w, https:\/\/www.sematec.be\/wp-content\/uploads\/2026\/10\/enduit-chaux-maison-blanche-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/a><\/figure><\/div><\/div><\/div><\/div><div class=\"sm-faq__item\"><h3 class=\"sm-faq__q\"><button type=\"button\" class=\"sm-faq__btn\" aria-expanded=\"false\" aria-controls=\"sm-faq-dc9a150-2\"><span class=\"sm-faq__num\" aria-hidden=\"true\">3<\/span><span class=\"sm-faq__title\">Is een natuurlijk isolatiemateriaal even performant?<\/span><svg class=\"sm-ico sm-ico--chevron-down\" width=\"22\" height=\"22\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\" focusable=\"false\"><path d=\"m6 9 6 6 6-6\"\/><\/svg><\/button><\/h3><div class=\"sm-faq__panel\" id=\"sm-faq-dc9a150-2\" role=\"region\" hidden><div class=\"sm-faq__content\"><p><strong>Ja, op voorwaarde dat de dikte aangepast wordt.<\/strong> De prestatie wordt altijd gemeten met de R-waarde (dikte in m \u00f7 \u03bb van het materiaal). Natuurlijke isolatiematerialen hebben een iets hogere \u03bb dan synthetische: er zijn dus enkele centimeters meer nodig voor hetzelfde resultaat.<\/p><div class=\"sm-formula\"><p><strong>Voorbeeld:<\/strong> 16 cm houtvezel (\u03bb \u2248 0,040) \u2192 R = 0,16 \u00f7 0,040 = <strong>4<\/strong><\/p><\/div><\/div><\/div><\/div><\/div><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Welk natuurlijk isolatiemateriaal kiezen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Houtvezel: het meest gebruikt op gevels. Isoleert goed, regelt het vocht en beschermt ook tegen de zomerhitte.Kurk: rot niet, is zeer vochtbestendig en gaat heel lang mee.Hennep: een plant die snel en zonder behandeling groeit, wat er een isolatiemateriaal met een uitstekende milieubalans van maakt.\"}},{\"@type\":\"Question\",\"name\":\"Welke afwerking kiezen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Om ten volle te profiteren van een natuurlijk isolatiemateriaal moet de afwerking de muur laten ademen. Minerale pleisters, en vooral kalkpleisters, zijn de ideale keuze. Ze bestaan in talrijke kleuren en texturen.Kalkpleister\"}},{\"@type\":\"Question\",\"name\":\"Is een natuurlijk isolatiemateriaal even performant?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja, op voorwaarde dat de dikte aangepast wordt. De prestatie wordt altijd gemeten met de R-waarde (dikte in m \u00f7 \u03bb van het materiaal). Natuurlijke isolatiematerialen hebben een iets hogere \u03bb dan synthetische: er zijn dus enkele centimeters meer nodig voor hetzelfde resultaat.Voorbeeld: 16 cm houtvezel (\u03bb \u2248 0,040) \u2192 R = 0,16 \u00f7 0,040 = 4\"}}]}<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"Ecologische isolatie: houtvezel, kurk, hennep | Sematec","_seopress_titles_desc":"Gevelisolatie met natuurlijke isolatiematerialen (houtvezel, kurk, hennep) en kalkafwerking. Ecologie en thermische effici\u00ebntie.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"class_list":["post-105","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.sematec.be\/nl\/wp-json\/wp\/v2\/pages\/105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sematec.be\/nl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sematec.be\/nl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sematec.be\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sematec.be\/nl\/wp-json\/wp\/v2\/comments?post=105"}],"version-history":[{"count":0,"href":"https:\/\/www.sematec.be\/nl\/wp-json\/wp\/v2\/pages\/105\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sematec.be\/nl\/wp-json\/wp\/v2\/media?parent=105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}