{"id":13536,"date":"2026-08-03T15:31:09","date_gmt":"2026-08-03T13:31:09","guid":{"rendered":"https:\/\/biotik.be\/groendaken\/toiture-verte-en-pente\/"},"modified":"2026-08-03T18:39:13","modified_gmt":"2026-08-03T16:39:13","slug":"hellend-groendak","status":"publish","type":"page","link":"https:\/\/biotik.be\/nl\/groendaken\/hellend-groendak\/","title":{"rendered":"Hellend groendak"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"13536\" class=\"elementor elementor-13536 elementor-13358\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a70c08 e-con-full biotik-content-wide e-flex e-con e-parent\" data-id=\"5a70c08\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e302991 e-con-full e-flex e-con e-child\" data-id=\"e302991\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4126bb elementor-widget elementor-widget-biotik-system-description-01\" data-id=\"c4126bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"biotik-system-description-01.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"biotik-system-description-01 biotik-system-description-01--image-left biotik-system-description-01--fit-none bs-system-description\" style=\"--biotik-primary:#3E6642;--biotik-secondary:#1A1C1E;--biotik-text:#25272A;--biotik-accent:#7EA06F;--biotik-surface:#FFFFFF;--biotik-color-primary:#3E6642;--biotik-color-secondary:#1A1C1E;--biotik-color-text:#25272A;--biotik-color-accent:#7EA06F;--biotik-color-surface:#FFFFFF;--biotik-heading-font:&quot;Galano Grotesque&quot;, sans-serif;--biotik-heading-weight:600;--biotik-body-font:&quot;Arial&quot;, sans-serif;--biotik-body-weight:400;--biotik-accent-font:&quot;Poppins&quot;, sans-serif;--biotik-accent-weight:500;--biotik-spacing-xs:4px;--biotik-spacing-s:8px;--biotik-spacing-m:16px;--biotik-spacing-l:24px;--biotik-spacing-xl:40px;--biotik-spacing-xxl:64px;--biotik-radii-xs:2px;--biotik-radii-s:6px;--biotik-radii-m:12px;--biotik-radii-l:20px;--biotik-radii-pill:999px;--biotik-motion-fast:120ms;--biotik-motion-normal:220ms;--biotik-motion-slow:360ms;--biotik-shadows-xs:0 1px 2px rgba(20, 32, 24, 0.08);--biotik-shadows-s:0 4px 12px rgba(20, 32, 24, 0.10);--biotik-shadows-m:0 12px 30px rgba(20, 32, 24, 0.12);--biotik-shadows-l:0 22px 55px rgba(20, 32, 24, 0.16);--biotik-easing-standard:ease;--biotik-easing-enter:ease-out;--biotik-easing-exit:ease-in\"><div class=\"biotik-system-description-01__layout bs-system-description__layout\"><div class=\"biotik-system-description-01__visual biotik-system-description-01__poster bs-system-description__visual\"><img loading=\"lazy\" alt=\"biotik toitures vertes v\u00e9g\u00e9tale bruxelles brabant groendak groendaken dakpark intensif intensief extensif extensief daktuin greenroof intensive extensive brussels roof garden\" width=\"500\" height=\"500\" src=\"https:\/\/biotik.be\/wp-content\/uploads\/2022\/05\/biotik-toitures-vertes-ve\u0301ge\u0301tales-bruxelles-groendak-brussel-brabant-white20.svg\" class=\"biotik-system-description-01__image bs-system-description__image bs-image\" decoding=\"async\" loading=\"lazy\" data-biotik-media-id=\"6791\" data-biotik-alt-source-id=\"6791\" data-biotik-alt-source=\"media-library-nl\" srcset=\"https:\/\/biotik.be\/wp-content\/uploads\/2022\/05\/biotik-toitures-vertes-ve\u0301ge\u0301tales-bruxelles-groendak-brussel-brabant-white20.svg 150w, https:\/\/biotik.be\/wp-content\/uploads\/2022\/05\/biotik-toitures-vertes-ve\u0301ge\u0301tales-bruxelles-groendak-brussel-brabant-white20.svg 300w, https:\/\/biotik.be\/wp-content\/uploads\/2022\/05\/biotik-toitures-vertes-ve\u0301ge\u0301tales-bruxelles-groendak-brussel-brabant-white20.svg 1024w, https:\/\/biotik.be\/wp-content\/uploads\/2022\/05\/biotik-toitures-vertes-ve\u0301ge\u0301tales-bruxelles-groendak-brussel-brabant-white20.svg 1536w, https:\/\/biotik.be\/wp-content\/uploads\/2022\/05\/biotik-toitures-vertes-ve\u0301ge\u0301tales-bruxelles-groendak-brussel-brabant-white20.svg 2048w, https:\/\/biotik.be\/wp-content\/uploads\/2022\/05\/biotik-toitures-vertes-ve\u0301ge\u0301tales-bruxelles-groendak-brussel-brabant-white20.svg 450w, https:\/\/biotik.be\/wp-content\/uploads\/2022\/05\/biotik-toitures-vertes-ve\u0301ge\u0301tales-bruxelles-groendak-brussel-brabant-white20.svg 200w, https:\/\/biotik.be\/wp-content\/uploads\/2022\/05\/biotik-toitures-vertes-ve\u0301ge\u0301tales-bruxelles-groendak-brussel-brabant-white20.svg 500w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><div class=\"biotik-system-description-01__poster-copy\"><div class=\"biotik-system-description-01__poster-title\">Hellend groendak<\/div><\/div><\/div><div class=\"biotik-system-description-01__content bs-system-description__content\"><h2 class=\"biotik-system-description-01__title bs-heading bs-heading--h2\">Een hellend dak vergroenen met aangepaste retentie en erosiebescherming<\/h2><div class=\"biotik-system-description-01__description bs-text bs-text--body\"><p class=\"p1\">Een groendak is niet beperkt tot platte daken. Met een aangepaste opbouw kunnen ook veel hellende daken worden vergroend, van een eenvoudige dakhelling tot een zadeldak of een complexere architecturale vorm.<\/p><p class=\"p1\">Hoe groter de helling, hoe belangrijker het wordt om afschuiving van het substraat, erosie, drainage en waterverdeling te beheersen. Daarvoor zijn mechanische retentie-elementen en speciaal ontwikkelde begroeiingssystemen nodig.<\/p><p class=\"p1\">Afhankelijk van de dakvorm en het gekozen systeem kan Biotik projecten bestuderen van een lichte helling tot sterke hellingen van ongeveer 45 graden. De haalbaarheid wordt altijd per project bevestigd.<\/p><\/div><div class=\"biotik-system-description-01__ratings bs-system-description__ratings\"><div class=\"biotik-system-description-01__rating\"><span class=\"biotik-system-description-01__rating-label\">Ecologische waarde<\/span><span class=\"biotik-system-description-01__rating-scale\" aria-label=\"3 van 5\"><span class=\"biotik-system-description-01__rating-icon is-active\" aria-hidden=\"true\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-leaf\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M546.2 9.7c-5.6-12.5-21.6-13-28.3-1.2C486.9 62.4 431.4 96 368 96h-80C182 96 96 182 96 288c0 7 .8 13.7 1.5 20.5C161.3 262.8 253.4 224 384 224c8.8 0 16 7.2 16 16s-7.2 16-16 16C132.6 256 26 410.1 2.4 468c-6.6 16.3 1.2 34.9 17.5 41.6 16.4 6.8 35-1.1 41.8-17.3 1.5-3.6 20.9-47.9 71.9-90.6 32.4 43.9 94 85.8 174.9 77.2C465.5 467.5 576 326.7 576 154.3c0-50.2-10.8-102.2-29.8-144.6z\"><\/path><\/svg><\/span><span class=\"biotik-system-description-01__rating-icon is-active\" aria-hidden=\"true\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-leaf\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M546.2 9.7c-5.6-12.5-21.6-13-28.3-1.2C486.9 62.4 431.4 96 368 96h-80C182 96 96 182 96 288c0 7 .8 13.7 1.5 20.5C161.3 262.8 253.4 224 384 224c8.8 0 16 7.2 16 16s-7.2 16-16 16C132.6 256 26 410.1 2.4 468c-6.6 16.3 1.2 34.9 17.5 41.6 16.4 6.8 35-1.1 41.8-17.3 1.5-3.6 20.9-47.9 71.9-90.6 32.4 43.9 94 85.8 174.9 77.2C465.5 467.5 576 326.7 576 154.3c0-50.2-10.8-102.2-29.8-144.6z\"><\/path><\/svg><\/span><span class=\"biotik-system-description-01__rating-icon is-active\" aria-hidden=\"true\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-leaf\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M546.2 9.7c-5.6-12.5-21.6-13-28.3-1.2C486.9 62.4 431.4 96 368 96h-80C182 96 96 182 96 288c0 7 .8 13.7 1.5 20.5C161.3 262.8 253.4 224 384 224c8.8 0 16 7.2 16 16s-7.2 16-16 16C132.6 256 26 410.1 2.4 468c-6.6 16.3 1.2 34.9 17.5 41.6 16.4 6.8 35-1.1 41.8-17.3 1.5-3.6 20.9-47.9 71.9-90.6 32.4 43.9 94 85.8 174.9 77.2C465.5 467.5 576 326.7 576 154.3c0-50.2-10.8-102.2-29.8-144.6z\"><\/path><\/svg><\/span><span class=\"biotik-system-description-01__rating-icon\" aria-hidden=\"true\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200z\"><\/path><\/svg><\/span><span class=\"biotik-system-description-01__rating-icon\" aria-hidden=\"true\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200z\"><\/path><\/svg><\/span><\/span><\/div><div class=\"biotik-system-description-01__rating\"><span class=\"biotik-system-description-01__rating-label\">Onderhoudskosten<\/span><span class=\"biotik-system-description-01__rating-scale\" aria-label=\"3 van 5\"><span class=\"biotik-system-description-01__rating-icon is-active\" aria-hidden=\"true\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-leaf\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M546.2 9.7c-5.6-12.5-21.6-13-28.3-1.2C486.9 62.4 431.4 96 368 96h-80C182 96 96 182 96 288c0 7 .8 13.7 1.5 20.5C161.3 262.8 253.4 224 384 224c8.8 0 16 7.2 16 16s-7.2 16-16 16C132.6 256 26 410.1 2.4 468c-6.6 16.3 1.2 34.9 17.5 41.6 16.4 6.8 35-1.1 41.8-17.3 1.5-3.6 20.9-47.9 71.9-90.6 32.4 43.9 94 85.8 174.9 77.2C465.5 467.5 576 326.7 576 154.3c0-50.2-10.8-102.2-29.8-144.6z\"><\/path><\/svg><\/span><span class=\"biotik-system-description-01__rating-icon is-active\" aria-hidden=\"true\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-leaf\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M546.2 9.7c-5.6-12.5-21.6-13-28.3-1.2C486.9 62.4 431.4 96 368 96h-80C182 96 96 182 96 288c0 7 .8 13.7 1.5 20.5C161.3 262.8 253.4 224 384 224c8.8 0 16 7.2 16 16s-7.2 16-16 16C132.6 256 26 410.1 2.4 468c-6.6 16.3 1.2 34.9 17.5 41.6 16.4 6.8 35-1.1 41.8-17.3 1.5-3.6 20.9-47.9 71.9-90.6 32.4 43.9 94 85.8 174.9 77.2C465.5 467.5 576 326.7 576 154.3c0-50.2-10.8-102.2-29.8-144.6z\"><\/path><\/svg><\/span><span class=\"biotik-system-description-01__rating-icon is-active\" aria-hidden=\"true\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-leaf\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M546.2 9.7c-5.6-12.5-21.6-13-28.3-1.2C486.9 62.4 431.4 96 368 96h-80C182 96 96 182 96 288c0 7 .8 13.7 1.5 20.5C161.3 262.8 253.4 224 384 224c8.8 0 16 7.2 16 16s-7.2 16-16 16C132.6 256 26 410.1 2.4 468c-6.6 16.3 1.2 34.9 17.5 41.6 16.4 6.8 35-1.1 41.8-17.3 1.5-3.6 20.9-47.9 71.9-90.6 32.4 43.9 94 85.8 174.9 77.2C465.5 467.5 576 326.7 576 154.3c0-50.2-10.8-102.2-29.8-144.6z\"><\/path><\/svg><\/span><span class=\"biotik-system-description-01__rating-icon\" aria-hidden=\"true\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200z\"><\/path><\/svg><\/span><span class=\"biotik-system-description-01__rating-icon\" aria-hidden=\"true\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200z\"><\/path><\/svg><\/span><\/span><\/div><\/div><\/div><\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51e4522 elementor-widget elementor-widget-biotik-technical-data-01\" data-id=\"51e4522\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"biotik-technical-data-01.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"biotik-ui-component biotik-technical-data-01 biotik-technical-data-01--image-right biotik-technical-data-01--fit-fill bs-technical-data\" style=\"--biotik-primary:#3E6642;--biotik-secondary:#1A1C1E;--biotik-text:#25272A;--biotik-accent:#7EA06F;--biotik-surface:#FFFFFF;--biotik-color-primary:#3E6642;--biotik-color-secondary:#1A1C1E;--biotik-color-text:#25272A;--biotik-color-accent:#7EA06F;--biotik-color-surface:#FFFFFF;--biotik-heading-font:&quot;Galano Grotesque&quot;, sans-serif;--biotik-heading-weight:600;--biotik-body-font:&quot;Arial&quot;, sans-serif;--biotik-body-weight:400;--biotik-accent-font:&quot;Poppins&quot;, sans-serif;--biotik-accent-weight:500;--biotik-spacing-xs:4px;--biotik-spacing-s:8px;--biotik-spacing-m:16px;--biotik-spacing-l:24px;--biotik-spacing-xl:40px;--biotik-spacing-xxl:64px;--biotik-radii-xs:2px;--biotik-radii-s:6px;--biotik-radii-m:12px;--biotik-radii-l:20px;--biotik-radii-pill:999px;--biotik-motion-fast:120ms;--biotik-motion-normal:220ms;--biotik-motion-slow:360ms;--biotik-shadows-xs:0 1px 2px rgba(20, 32, 24, 0.08);--biotik-shadows-s:0 4px 12px rgba(20, 32, 24, 0.10);--biotik-shadows-m:0 12px 30px rgba(20, 32, 24, 0.12);--biotik-shadows-l:0 22px 55px rgba(20, 32, 24, 0.16);--biotik-easing-standard:ease;--biotik-easing-enter:ease-out;--biotik-easing-exit:ease-in\"><h2 class=\"biotik-technical-data-01__title bs-technical-data__title bs-heading bs-heading--h2\">Technische gegevens<\/h2><div class=\"biotik-technical-data-01__layout bs-technical-data__layout\"><div class=\"biotik-technical-data-01__panel bs-technical-data__panel\"><dl class=\"biotik-technical-data-01__grid bs-technical-data__grid\"><div class=\"biotik-technical-data-01__item bs-technical-data__item elementor-repeater-item-2b11121\"><dt class=\"biotik-technical-data-01__label bs-technical-data__label\">GEWICHT*<\/dt><dd class=\"biotik-technical-data-01__value bs-technical-data__value\">+\/- 90 - 100&nbsp;kg\/m<sup>2<\/sup><\/dd><\/div><div class=\"biotik-technical-data-01__item bs-technical-data__item elementor-repeater-item-c45b35d\"><dt class=\"biotik-technical-data-01__label bs-technical-data__label\">BELASTING*<\/dt><dd class=\"biotik-technical-data-01__value bs-technical-data__value\">+\/- 0,9 - 1&nbsp;kN\/m<sup>2<\/sup><\/dd><\/div><div class=\"biotik-technical-data-01__item bs-technical-data__item elementor-repeater-item-ee1edcb\"><dt class=\"biotik-technical-data-01__label bs-technical-data__label\">HOOGTE<\/dt><dd class=\"biotik-technical-data-01__value bs-technical-data__value\">+\/- 10 - 120&nbsp;mm<\/dd><\/div><div class=\"biotik-technical-data-01__item bs-technical-data__item elementor-repeater-item-bd020f5\"><dt class=\"biotik-technical-data-01__label bs-technical-data__label\">HELLING<\/dt><dd class=\"biotik-technical-data-01__value bs-technical-data__value\">5\u00b0 - 45\u00b0<br \/>\n(9% - 100%)<\/dd><\/div><div class=\"biotik-technical-data-01__item bs-technical-data__item elementor-repeater-item-f3a25eb\"><dt class=\"biotik-technical-data-01__label bs-technical-data__label\">VEGETATIETYPE<\/dt><dd class=\"biotik-technical-data-01__value bs-technical-data__value\">Sedumsoorten,<br \/>\nkruidachtige planten,<br \/>\nsiergrassen<\/dd><\/div><div class=\"biotik-technical-data-01__item bs-technical-data__item elementor-repeater-item-22a26e5\"><dt class=\"biotik-technical-data-01__label bs-technical-data__label\">WATERBUFFERING<\/dt><dd class=\"biotik-technical-data-01__value bs-technical-data__value\">40 - 50%<\/dd><\/div><div class=\"biotik-technical-data-01__item bs-technical-data__item elementor-repeater-item-f22efbf\"><dt class=\"biotik-technical-data-01__label bs-technical-data__label\">AFVOERCO\u00cbFFICI\u00cbNT*<\/dt><dd class=\"biotik-technical-data-01__value bs-technical-data__value\">Cr = 0,6 - 0,7<\/dd><\/div><div class=\"biotik-technical-data-01__item bs-technical-data__item elementor-repeater-item-62ddd2d\"><dt class=\"biotik-technical-data-01__label bs-technical-data__label\">WATERRETENTIE*<\/dt><dd class=\"biotik-technical-data-01__value bs-technical-data__value\">env. 30&nbsp;l\/m<sup>2<\/sup><\/dd><\/div><\/dl><\/div><div class=\"biotik-technical-data-01__media bs-technical-data__media\"><img loading=\"lazy\" alt=\"biotik toitures vertes v\u00e9g\u00e9tale bruxelles brabant groendak groendaken dakpark intensif intensief extensif extensief daktuin greenroof intensive extensive brussels roof garden\" width=\"1500\" height=\"2000\" src=\"https:\/\/biotik.be\/wp-content\/uploads\/2024\/01\/biotik-toiture-verte-bruxelles-toits-vegetale-groendak-brussel-pente-helling-2024-1.jpg\" class=\"biotik-technical-data-01__image bs-technical-data__image bs-image\" decoding=\"async\" loading=\"lazy\" data-biotik-media-id=\"9327\" data-biotik-alt-source-id=\"9327\" data-biotik-alt-source=\"media-library-nl\" srcset=\"https:\/\/biotik.be\/wp-content\/uploads\/2024\/01\/biotik-toiture-verte-bruxelles-toits-vegetale-groendak-brussel-pente-helling-2024-1.jpg 1500w, https:\/\/biotik.be\/wp-content\/uploads\/2024\/01\/biotik-toiture-verte-bruxelles-toits-vegetale-groendak-brussel-pente-helling-2024-1-225x300.jpg 225w, https:\/\/biotik.be\/wp-content\/uploads\/2024\/01\/biotik-toiture-verte-bruxelles-toits-vegetale-groendak-brussel-pente-helling-2024-1-768x1024.jpg 768w, https:\/\/biotik.be\/wp-content\/uploads\/2024\/01\/biotik-toiture-verte-bruxelles-toits-vegetale-groendak-brussel-pente-helling-2024-1-1152x1536.jpg 1152w, https:\/\/biotik.be\/wp-content\/uploads\/2024\/01\/biotik-toiture-verte-bruxelles-toits-vegetale-groendak-brussel-pente-helling-2024-1-600x800.jpg 600w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/div><\/div><div class=\"biotik-technical-data-01__notes bs-technical-data__notes\"><h6 class=\"biotikLegalProtect\">\/\/ Toutes donn\u00e9es sont issus des informations fournis par nos fournisseurs, nous pouvons en autant cas \u00eatre tenu responsable d\u2019une information \u00e9rron\u00e9e.<\/h6>\n<h6 class=\"biotikLegalProtect\"><sup>*<\/sup>Indications de poids \u00e0 CME du substrat (Capacit\u00e9 Maximale en Eau), le poids \u00e0 sec repr\u00e9sentant env. 60 \u00e0 70 % de ce poids.<\/h6>\n<h6 class=\"biotikLegalProtect\"><sup>**<\/sup>Calcul\u00e9 pour une pente de 0 \u00e0 2% selon le protocole FLL.<\/h6>\n<h6 class=\"biotikLegalProtect\"><sup>***<\/sup>\u00a0Calcul effectu\u00e9 sur une toiture de pente comprise entre 0 et 2% selon le protocole FLL (S\u00e9quence de pr\u00e9cipitation constante d\u2019une dur\u00e9e de 15 minutes r(15) = 300 l\/s x ha).<\/h6>\n<\/div><\/section>\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Hellend groendak Een hellend dak vergroenen met aangepaste retentie en erosiebescherming Een groendak is niet beperkt tot platte daken. Met een aangepaste opbouw kunnen ook veel hellende daken worden vergroend, van een eenvoudige dakhelling tot een zadeldak of een complexere architecturale vorm. Hoe groter de helling, hoe belangrijker het wordt om afschuiving van het substraat,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":13333,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"r-energy-elementor-page.php","meta":{"footnotes":""},"class_list":["post-13536","page","type-page","status-publish","hentry","nt-post-class","","masonry-item","col-lg-4","thumb-none","excerpt-none"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hellend groendakEen hellend dak vergroenen met aangepaste retentie en erosiebeschermingEen groendak is niet beperkt tot platte daken. 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