{"id":3442,"date":"2025-08-22T11:12:16","date_gmt":"2025-08-22T09:12:16","guid":{"rendered":"https:\/\/www.kooijgroep.com\/roof-gravel\/"},"modified":"2025-11-07T13:46:50","modified_gmt":"2025-11-07T11:46:50","slug":"roof-gravel","status":"publish","type":"page","link":"https:\/\/www.kooijgroep.com\/en\/roof-gravel\/","title":{"rendered":"Roof Gravel"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3442\" class=\"elementor elementor-3442\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c9b478f e-flex e-con-boxed e-con e-parent\" data-id=\"c9b478f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67517fe elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget-mobile__width-inherit mdw-reveal-animation-left elementor-hidden-mobile elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"67517fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\"><span class=\"highlight-pill\">Roof gravel<\/span> blowing and vacuuming: fast, safe and at any height<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17f76d3 elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget-mobile__width-inherit elementor-hidden-desktop elementor-hidden-tablet elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"17f76d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Blowing and vacuuming roof gravel: fast, safe, and at any height<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1ac72b elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"f1ac72b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"520\" data-end=\"891\">For over 50 years, P. van der Kooij Groep has been the specialist in roof gravel. With our own equipment, we blow and vacuum gravel quickly and precisely, even at great heights. From new construction to renovation: we ensure your roofing project runs efficiently, without the hassle of cranes or additional equipment. Reliable, safe and sustainable, exactly as you would expect.<\/p>\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-881d5c2 e-con-full e-flex e-con e-parent\" data-id=\"881d5c2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ae3c3c9 elementor-invisible elementor-widget elementor-widget-image-carousel\" data-id=\"ae3c3c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;4&quot;,&quot;navigation&quot;:&quot;none&quot;,&quot;lazyload&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:0,&quot;speed&quot;:10000,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:16,&quot;sizes&quot;:[]},&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;slides_to_show_tablet&quot;:&quot;3&quot;,&quot;slides_to_show_mobile&quot;:&quot;2&quot;,&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:8,&quot;sizes&quot;:[]},&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Afbeelding carrousel\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 5\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/www.kooijgroep.com\/wp-content\/uploads\/2025\/09\/Dakgrind-P-van-der-Kooij-Groep-2.jpg\" alt=\"Roof gravel P van der Kooij Group (2)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 5\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/www.kooijgroep.com\/wp-content\/uploads\/2025\/09\/Dakgrind-P-van-der-Kooij-Groep-4.jpg\" alt=\"Roof gravel P van der Kooij Group (4)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 5\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/www.kooijgroep.com\/wp-content\/uploads\/2025\/09\/Dakgrind-P-van-der-Kooij-Groep-3.jpg\" alt=\"Roof gravel P van der Kooij Group (3)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 5\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/www.kooijgroep.com\/wp-content\/uploads\/2025\/09\/Dakgrind-P-van-der-Kooij-Groep-5.jpg\" alt=\"Roof gravel P van der Kooij Group (5)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 of 5\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/www.kooijgroep.com\/wp-content\/uploads\/2025\/09\/Dakgrind-P-van-der-Kooij-Groep.jpg\" alt=\"Roof gravel P van der Kooij Group\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\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-5034706 e-flex e-con-boxed e-con e-parent\" data-id=\"5034706\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f7dcfed e-con-full e-flex e-con e-child\" data-id=\"f7dcfed\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7aa70b6 elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"7aa70b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.kooijgroep.com\/en\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-home\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M280.37 148.26L96 300.11V464a16 16 0 0 0 16 16l112.06-.29a16 16 0 0 0 15.92-16V368a16 16 0 0 1 16-16h64a16 16 0 0 1 16 16v95.64a16 16 0 0 0 16 16.05L464 480a16 16 0 0 0 16-16V300L295.67 148.26a12.19 12.19 0 0 0-15.3 0zM571.6 251.47L488 182.56V44.05a12 12 0 0 0-12-12h-56a12 12 0 0 0-12 12v72.61L318.47 43a48 48 0 0 0-61 0L4.34 251.47a12 12 0 0 0-1.6 16.9l25.5 31A12 12 0 0 0 45.15 301l235.22-193.74a12.19 12.19 0 0 1 15.3 0L530.9 301a12 12 0 0 0 16.9-1.6l25.5-31a12 12 0 0 0-1.7-16.93z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"512\" height=\"512\" x=\"0\" y=\"0\" viewBox=\"0 0 512 512\" style=\"enable-background:new 0 0 512 512\" xml:space=\"preserve\" class=\"\"><g><path d=\"M351.2 6 233.4 506h-72.6L278.6 6z\" fill=\"#ff2b2b\" opacity=\"1\" data-original=\"#000000\"><\/path><\/g><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Roof Gravel<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5f1921 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f5f1921\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\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-34375d4 e-flex e-con-boxed e-con e-child\" data-id=\"34375d4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4c758c2 e-con-full e-flex e-con e-child\" data-id=\"4c758c2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t<div class=\"elementor-element elementor-element-008d0ef e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"008d0ef\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:200,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5bc2442 elementor-widget__width-auto elementor-widget elementor-widget-counter\" data-id=\"5bc2442\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"counter.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-counter\">\n\t\t\t<div class=\"elementor-counter-title\">tons processed per year<\/div>\t\t\t<div class=\"elementor-counter-number-wrapper\">\n\t\t\t\t<span class=\"elementor-counter-number-prefix\"><\/span>\n\t\t\t\t<span class=\"elementor-counter-number\" data-duration=\"2000\" data-to-value=\"25000\" data-from-value=\"0\" data-delimiter=\",\">0<\/span>\n\t\t\t\t<span class=\"elementor-counter-number-suffix\">+<\/span>\n\t\t\t<\/div>\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-e954776 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"e954776\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:400,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fe951a9 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"fe951a9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:600,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9fddad1 e-con-full e-flex e-con e-child\" data-id=\"9fddad1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ce0cbd elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"8ce0cbd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Why P. van der Kooij Groep?<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38c9ec5 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"38c9ec5\" 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\">Efficient gravel blowing and suction to keep your roof strong and safe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8402ea6 elementor-widget__width-auto elementor-widget elementor-widget-text-editor\" data-id=\"8402ea6\" 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 data-start=\"1107\" data-end=\"1388\">Roof gravel has been a proven solution for flat roofs for decades. It protects the roof covering against sunlight and serves as ballast, extending the roof&#8217;s lifespan.  <\/p><p data-start=\"1107\" data-end=\"1388\">At P. van der Kooij Group, we go beyond just supplying: we blow and suction gravel at any desired height, carefully and efficiently. Thanks to our specialized installations and experienced professionals, cranes or additional equipment are often not needed. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2aa4cd2 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"2aa4cd2\" 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-sm\" href=\"https:\/\/www.kooijgroep.com\/en\/contact\/\">\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\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"512\" height=\"512\" x=\"0\" y=\"0\" viewBox=\"0 0 24 24\" style=\"enable-background:new 0 0 512 512\" xml:space=\"preserve\"><g><path fill=\"#ffffff\" d=\"m16.004 9.414-8.607 8.607-1.414-1.414L14.589 8H7.004V6h11v11h-2z\" opacity=\"1\" data-original=\"#000000\"><\/path><\/g><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Receive advice without obligation<\/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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d1cdff3 e-flex e-con-boxed e-con e-parent\" data-id=\"d1cdff3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-44cef4a e-con-full e-flex e-con e-child\" data-id=\"44cef4a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t<div class=\"elementor-element elementor-element-a8e1438 e-con-full e-flex e-con e-child\" data-id=\"a8e1438\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-efaea20 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"efaea20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Working method<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15561aa elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"15561aa\" 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\">What you can expect from gravel blowing and suction<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2be14ba elementor-widget__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"2be14ba\" 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 data-start=\"795\" data-end=\"1073\">Applying or removing roof gravel is a specialized trade. With our specially built blowing and suction trucks, we move gravel quickly, safely and without inconvenience to the environment. <\/p>\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-6fa0d64 elementor-align-start elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6fa0d64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">No cranes needed: we also reach roofs that are difficult to access<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Efficient and clean: gravel is blown or suctioned directly to the right location.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Safe working: our professionals ensure the layer thickness is always correct.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Flexible in height: gravel can be moved on virtually any building, from industrial halls to high urban roofs.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\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-cde219c e-flex e-con-boxed e-con e-child\" data-id=\"cde219c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1117da5 e-con-full e-flex e-con e-child\" data-id=\"1117da5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;video&quot;,&quot;background_video_link&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=nbIx61oRBxM&amp;t=1s&quot;,&quot;background_video_start&quot;:20,&quot;background_play_on_mobile&quot;:&quot;yes&quot;,&quot;motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;motion_fx_scale_effect&quot;:&quot;yes&quot;,&quot;motion_fx_scale_direction&quot;:&quot;in-out&quot;,&quot;motion_fx_scale_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:2,&quot;sizes&quot;:[]},&quot;motion_fx_scale_range&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:{&quot;start&quot;:1,&quot;end&quot;:42}},&quot;_ha_eqh_enable&quot;:false,&quot;motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;]}\">\n\t\t<div class=\"elementor-background-video-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-video-embed\" role=\"presentation\"><\/div>\n\t\t\t\t\t\t<\/div><div class=\"elementor-element elementor-element-5809b30 e-con-full animated-fast e-flex elementor-invisible e-con e-child\" data-id=\"5809b30\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b8a88c elementor-widget elementor-widget-ucaddon_blox_play_button\" data-id=\"2b8a88c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ucaddon_blox_play_button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Video Play Button -->\n\t\t<link id='font-awesome-css' href='https:\/\/www.kooijgroep.com\/wp-content\/plugins\/unlimited-elements-for-elementor-premium-2\/assets_libraries\/font-awesome6\/fontawesome-all.min.css' type='text\/css' rel='stylesheet' >\n\t\t<link id='font-awesome-4-shim-css' href='https:\/\/www.kooijgroep.com\/wp-content\/plugins\/unlimited-elements-for-elementor-premium-2\/assets_libraries\/font-awesome6\/fontawesome-v4-shims.min.css' type='text\/css' rel='stylesheet' >\n\t\t<link id='lity-css' href='https:\/\/www.kooijgroep.com\/wp-content\/plugins\/unlimited-elements-for-elementor-premium-2\/assets_libraries\/lity\/lity.min.css' type='text\/css' rel='stylesheet' >\n\n<style>\/* widget: Video Play Button *\/\n\n#uc_blox_play_button_elementor_2b8a88c{\n width:100%;\n}\n\n.container_uc_blox_play_button_elementor_2b8a88c{\n  display: flex;\n  justify-content: center;\n}\n\n#uc_blox_play_button_elementor_2b8a88c a{\n  display:inline-block;\n  transition:0.5s;\n  text-decoration:none;\n}\n\n.ue_play_button{\n  text-align:center;\n}\n\n#uc_blox_play_button_elementor_2b8a88c a:hover{\n  transform:scale(1.1,1.1);\n}\n\n#uc_blox_play_button_elementor_2b8a88c a span.video-button{\n  display:inline-block;\n  align-items: center;\n  justify-content: center;\n  flex-direction: column; \n  display:flex;\n  position:relative;\n  transition:0.3s;\n  line-height:1em;\n}\n\n.ue-play-bg{\n  background-size:cover;\n  background-position:center;\n  background-repeat:none;\n  max-width:100%; \n}\n\n#uc_blox_play_button_elementor_2b8a88c a span.video-button svg{\n  height:1em;\n  width:1em;\n}\n\n#uc_blox_play_button_elementor_2b8a88c i{\n  vertical-align:middle;\n  transition:0.3s;\n}\n\n\n\n\n\n\n.lity-close{\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  padding:0!important;\n  color:;\n  font-size: !important;\n  background-color:;\n      }\n\n.lity-close *{\n  transition: all 200ms;\n}\n\n.lity-close:hover{\n  background-color:;\n  color:;\n}\n\n.lity-iframe .lity-container, \n.lity-youtube .lity-container, \n.lity-vimeo .lity-container, \n.lity-facebookvideo .lity-container, \n.lity-googlemaps .lity-container{\n  max-width: 1000px;\n}\n\n@media (max-width: 767px) {\n .lity-close{\n    font-size: !important;\n  }\n}\n@media (max-width: 1024px) {\n .lity-close{\n    font-size: !important;\n  }\n}\n\n<\/style>\n\n\t\n     <div id=\"uc_blox_play_button_elementor_2b8a88c\" class=\"ue_play_button\" data-path=\"\/\/www.youtube.com\/watch?v=\">\n          <a href=\"\/\/www.youtube.com\/watch?v=https:\/\/www.youtube.com\/watch?v=nbIx61oRBxM&autoplay=0&mute=1\" class=\"button_uc_blox_play_button_elementor_2b8a88c\" data-lity>\n         <span class=\"video-button\">\n          <i class='fas fa-play'><\/i>\n  <\/span>  \n<\/a>\n<\/div>\n\n<!-- end Video Play Button -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc2a491 elementor-widget__width-auto elementor-invisible elementor-widget elementor-widget-icon-box\" data-id=\"fc2a491\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:200}\" 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\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\tWatch video\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-85582e5 e-flex e-con-boxed e-con e-parent\" data-id=\"85582e5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0a8727a e-con-full e-flex e-con e-child\" data-id=\"0a8727a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a04fe2 elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"9a04fe2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Project in mind?<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1331af0 elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"1331af0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:400}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Working with P. van der Kooij: worry-free gravel on your roof<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9857c22 elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"9857c22\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:600}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1028\" data-end=\"1531\">A roofing project often requires tight planning and smart logistics. With P. van der Kooij, you bring in a partner who takes the entire process off your hands: from delivery to blowing or suction, and from recycling to removal. Thanks to our own fleet and experienced professionals, we are flexible, quickly deployable and think along with your situation.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c5155a elementor-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"5c5155a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:800}\" 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-sm\" href=\"https:\/\/www.kooijgroep.com\/en\/contact\/\">\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\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"512\" height=\"512\" x=\"0\" y=\"0\" viewBox=\"0 0 24 24\" style=\"enable-background:new 0 0 512 512\" xml:space=\"preserve\"><g><path fill=\"#ffffff\" d=\"m16.004 9.414-8.607 8.607-1.414-1.414L14.589 8H7.004V6h11v11h-2z\" opacity=\"1\" data-original=\"#000000\"><\/path><\/g><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Receive advice without obligation<\/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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-18e05c9 e-flex e-con-boxed e-con e-parent\" data-id=\"18e05c9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ed8e93 elementor-align-start elementor-widget__width-auto elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-invisible elementor-widget elementor-widget-icon-list\" data-id=\"8ed8e93\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">50+ years of experience in roof gravel<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71f69bc elementor-align-start elementor-widget__width-auto elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-invisible elementor-widget elementor-widget-icon-list\" data-id=\"71f69bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:400}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Own modern blowing and suction trucks<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8488100 elementor-align-start elementor-widget__width-auto elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-invisible elementor-widget elementor-widget-icon-list\" data-id=\"8488100\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:600}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Expert advice and guidance from start to finish<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c1758f elementor-align-start elementor-widget__width-auto elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-invisible elementor-widget elementor-widget-icon-list\" data-id=\"6c1758f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:800}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Satisfied customers<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\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-8e7e030 e-flex e-con-boxed e-con e-parent\" data-id=\"8e7e030\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ed6229e e-con-full e-flex e-con e-child\" data-id=\"ed6229e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f33c10 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"8f33c10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Customer Stories<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b65f77a elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"b65f77a\" 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\">They went before you<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc39012 elementor-widget__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"cc39012\" 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>We realize diverse projects in Western Europe. From gravel on iconic ships to deliveries for the agricultural sector, always with an eye for quality and detail. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b01d4a elementor-hidden-mobile elementor-invisible elementor-widget elementor-widget-button\" data-id=\"2b01d4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" 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-sm\" href=\"https:\/\/www.kooijgroep.com\/en\/projects\/\">\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\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"512\" height=\"512\" x=\"0\" y=\"0\" viewBox=\"0 0 24 24\" style=\"enable-background:new 0 0 512 512\" xml:space=\"preserve\"><g><path fill=\"#ffffff\" d=\"m16.004 9.414-8.607 8.607-1.414-1.414L14.589 8H7.004V6h11v11h-2z\" opacity=\"1\" data-original=\"#000000\"><\/path><\/g><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">View all projects<\/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-13b6f7e e-con-full e-flex e-con e-child\" data-id=\"13b6f7e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32d22a1 elementor-widget elementor-widget-ucaddon_post_blocks\" data-id=\"32d22a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ucaddon_post_blocks.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Post Blocks -->\n\n<style>\/* widget: Post Blocks *\/\n\n\r\n@keyframes uc_post_blocks_elementor_32d22a1__item-animation {\r\n  0% {\r\n            \r\n        \t        \tfilter: blur(10px);\r\n\t\t\t\r\n    \t    opacity: 0;\r\n  }\r\n  100% {\r\n            \r\n        \t            filter: blur(0px);\r\n            \r\n    \t\topacity: 1;\r\n  }\r\n}\r\n\r\n\r\n#uc_post_blocks_elementor_32d22a1 .ue_post_blocks_box{\r\n\topacity:0;\r\n}\r\n\r\n\r\n#uc_post_blocks_elementor_32d22a1 .uc-entrance-animate {\r\n  opacity:1;\r\n}\r\n\r\n#uc_post_blocks_elementor_32d22a1 .uc-entrance-animate {\r\n\tanimation: uc_post_blocks_elementor_32d22a1__item-animation 0.6s cubic-bezier(0.470, 0.000, 0.745, 0.715) both;\r\n}\r\n\r\n\t\t\t\n\n#uc_post_blocks_elementor_32d22a1 {\n    display:grid;\n}\n#uc_post_blocks_elementor_32d22a1 .ue_post_blocks_box\n{\n  overflow:hidden;\n}\n\n#uc_post_blocks_elementor_32d22a1 .ue_post_blocks_image\n{\n  overflow:hidden;\n}\n#uc_post_blocks_elementor_32d22a1 .ue_post_blocks_image img\n{\n  width:100%;\n  display:block;\n}\n#uc_post_blocks_elementor_32d22a1 .ue_post_blocks_link a\n{\n  display:inline-block;\n  text-decoration:none;\n  text-align:center;\n}\n\n\n#uc_post_blocks_elementor_32d22a1 .ue-grid-item-meta-data\n{\n  display:inlin-flex;\n  flex-wrap: wrap;\n}\n\n.ue-grid-item-meta-data\n{\n  font-size:12px;\n}\n\n#uc_post_blocks_elementor_32d22a1 .ue-grid-item-meta-data-icon\n{\n  line-height:1em;\n}\n\n#uc_post_blocks_elementor_32d22a1 .ue-grid-item-meta-data-icon svg\n{\n  width:1em;\n  height:1em;\n}\n\n#uc_post_blocks_elementor_32d22a1 .ue_post_blocks_box{\n  display: flex;\n  flex-direction: column;\n}\n#uc_post_blocks_elementor_32d22a1 .ue_post_blocks_content{\n display: flex; flex-grow: 1;\n flex-direction: column;\n}\n#uc_post_blocks_elementor_32d22a1 .ue_post_blocks_link{ margin-top: auto;\n}\n\n.ue-grid-item-category a\n{\n  display:inline-block;\n  font-size:10px;\n  text-transform:uppercase;\n}\n\n\n\n\n<\/style>\n\n<div id=\"uc_post_blocks_elementor_32d22a1\" class=\"ue_post_blocks uc-items-wrapper uc-filterable-grid \"  data-ajax='true'  data-filterbehave='ajax'  querydata='{&quot;count_posts&quot;:2,&quot;total_posts&quot;:2,&quot;page&quot;:1,&quot;num_pages&quot;:1}'>\n    <div class=\"ue_post_blocks_box\">\n    <div class=\"ue_post_blocks_image\">\n    <a href=\"https:\/\/www.kooijgroep.com\/en\/roof-gravel-blowing-how-it-works-in-practice\/\" style=\"display:block;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.kooijgroep.com\/wp-content\/uploads\/2025\/08\/Dakgrind-blazen-zo-werkt-het-in-de-praktijk-Pvd-Kooijgroep-Schiedam-768x256.jpg\"  src=\"https:\/\/www.kooijgroep.com\/wp-content\/uploads\/2025\/08\/Dakgrind-blazen-zo-werkt-het-in-de-praktijk-Pvd-Kooijgroep-Schiedam-768x256.jpg\" alt=\"Roof gravel blowing: how it works in practice P\" width=\"768\" height=\"256\"><\/a>\n  <\/div>\n    <div class=\"ue_post_blocks_content\">\n      \n     <div class=\"ue-grid-item-category\"><a href=\"https:\/\/www.kooijgroep.com\/en\/category\/gravel\/\">Gravel<\/a><\/div>\n         \n    <div class=\"ue_post_blocks_title\"><a href=\"https:\/\/www.kooijgroep.com\/en\/roof-gravel-blowing-how-it-works-in-practice\/\">Roof Gravel Blowing: how it Works in Practice<\/a><\/div>    \n        \n    \n    <div class=\"ue_post_blocks_text\">Efficient and clean gravel blowing from our depot in Schiedam, directly applied to roofs.<\/div>        \t<div class=\"ue_post_blocks_link\">\n          <a class=\" \" href='https:\/\/www.kooijgroep.com\/en\/roof-gravel-blowing-how-it-works-in-practice\/'>Read more<\/a>\n    \t<\/div>\n      <\/div>\n<\/div>\n<div class=\"ue_post_blocks_box\">\n    <div class=\"ue_post_blocks_image\">\n    <a href=\"https:\/\/www.kooijgroep.com\/en\/p-van-der-kooij-groep-provides-ss-rotterdam-with-ballast-using-gravel\/\" style=\"display:block;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.kooijgroep.com\/wp-content\/uploads\/2025\/08\/Kooijgroep-ss-Rotterdam.jpg-768x512.webp\"  src=\"https:\/\/www.kooijgroep.com\/wp-content\/uploads\/2025\/08\/Kooijgroep-ss-Rotterdam.jpg-768x512.webp\" alt=\"Kooijgroep-ss-Rotterdam\" width=\"768\" height=\"512\"><\/a>\n  <\/div>\n    <div class=\"ue_post_blocks_content\">\n      \n     <div class=\"ue-grid-item-category\"><a href=\"https:\/\/www.kooijgroep.com\/en\/category\/gravel\/\">Gravel<\/a><\/div>\n         \n    <div class=\"ue_post_blocks_title\"><a href=\"https:\/\/www.kooijgroep.com\/en\/p-van-der-kooij-groep-provides-ss-rotterdam-with-ballast-using-gravel\/\">P. van der Kooij Groep Provides SS Rotterdam with Ballast Using Gravel<\/a><\/div>    \n        \n    \n    <div class=\"ue_post_blocks_text\">Pvd Kooij Groep Stabilizes Iconic SS Rotterdam with Innovative Gravel Solution for Ballast Problem.<\/div>        \t<div class=\"ue_post_blocks_link\">\n          <a class=\" \" href='https:\/\/www.kooijgroep.com\/en\/p-van-der-kooij-groep-provides-ss-rotterdam-with-ballast-using-gravel\/'>Read more<\/a>\n    \t<\/div>\n      <\/div>\n<\/div>\n\n<\/div>\n<!-- end Post Blocks -->\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-095b73f e-flex e-con-boxed e-con e-parent\" data-id=\"095b73f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f70b9aa elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"f70b9aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">FAQ<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca65515 elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-heading\" data-id=\"ca65515\" 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\">Frequently asked questions about roof gravel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb955ea elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"eb955ea\" 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 data-start=\"249\" data-end=\"497\">Do you have questions about gravel blowing, suction or recycling? Below you will find answers to the most frequently asked questions from contractors, roofers and building owners.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45bb1c6 elementor-widget elementor-widget-n-accordion\" data-id=\"45bb1c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7310\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-7310\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How Do I Know how much Gravel My Roof Needs? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7310\" class=\"elementor-element elementor-element-837f0b5 e-con-full e-flex e-con e-child\" data-id=\"837f0b5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e2c957 elementor-widget__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"9e2c957\" 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 data-start=\"493\" data-end=\"1012\">The required number of kilograms or cubic meters of gravel for a flat roof depends on the surface area, wind load in the region and the function of the roof. At P. van der Kooij, we make a customized calculation so that your roof gets the right amount of ballast. This prevents gravel from shifting or insufficient protection against UV radiation and storm damage. Our team is happy to advise you, tailored to the applicable standards and guidelines for roof gravel ballast.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7311\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7311\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Can Gravel be Blown or Suctioned at any Height? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7311\" class=\"elementor-element elementor-element-8390c19 e-con-full e-flex e-con e-child\" data-id=\"8390c19\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f894a0 elementor-widget__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"5f894a0\" 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 data-start=\"1014\" data-end=\"1456\">Yes, thanks to our special suction and blowing trucks, we can safely and efficiently apply or remove gravel, even at great heights. Often the use of cranes or other additional equipment is not necessary, which saves costs and time. Whether it concerns a low industrial roof or a high urban building: we ensure that the gravel is quickly in place without inconvenience to the environment.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7312\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7312\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What Happens to Old or Contaminated Roof Gravel? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7312\" class=\"elementor-element elementor-element-965ea30 e-con-full e-flex e-con e-child\" data-id=\"965ea30\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d6881d9 elementor-widget__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"d6881d9\" 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 data-start=\"1014\" data-end=\"1456\">Old roof gravel can be recycled. At P. van der Kooij, we ensure that your roof gravel is removed in a sustainable way.  <\/p><p data-start=\"1014\" data-end=\"1456\">This way we save raw materials, reduce costs and you contribute to circular construction. Our gravel recycling program meets all environmental requirements and delivers a product that is clean and sustainable. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7313\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7313\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Is Roof Gravel Still the Best Choice with Modern Roofing Materials? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7313\" class=\"elementor-element elementor-element-4c02fea e-con-full e-flex e-con e-child\" data-id=\"4c02fea\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dbe8802 elementor-widget__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"dbe8802\" 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 data-start=\"1918\" data-end=\"2365\">Yes, roof gravel remains a proven solution even in combination with modern roof coverings. It protects the roof covering against sunlight and temperature fluctuations, ensures uniform drainage of rainwater and keeps the roof covering in place during storms. Moreover, gravel is a low-maintenance and sustainable material that significantly extends the roof&#8217;s lifespan.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7314\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7314\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What about the Costs of Gravel Blowing or Suction? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7314\" class=\"elementor-element elementor-element-dd90a0c e-con-full e-flex e-con e-child\" data-id=\"dd90a0c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-739080e elementor-widget__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"739080e\" 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 data-start=\"2367\" data-end=\"2816\">The price depends on factors such as roof size, roof accessibility and whether it involves removal or application. Because we work with our own equipment and experienced professionals, we can offer an optimal price. More importantly: our efficient process saves time and prevents damage, so total costs are often lower than with traditional methods.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd9d556 elementor-align-center elementor-mobile-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"dd9d556\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.kooijgroep.com\/en\/contact\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-phone-alt\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.39 361.8l-112-48a24 24 0 0 0-28 6.9l-49.6 60.6A370.66 370.66 0 0 1 130.6 204.11l60.6-49.6a23.94 23.94 0 0 0 6.9-28l-48-112A24.16 24.16 0 0 0 122.6.61l-104 24A24 24 0 0 0 0 48c0 256.5 207.9 464 464 464a24 24 0 0 0 23.4-18.6l24-104a24.29 24.29 0 0 0-14.01-27.6z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Is your question not listed? Click here to contact us <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\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":"<p>Roof gravel blowing and vacuuming: fast, safe and at any height Blowing and vacuuming roof gravel: fast, safe, and at any height For over 50 years, P. van der Kooij Groep has been the specialist in roof gravel. With our own equipment, we blow and vacuum gravel quickly and precisely, even at great heights. From [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3442","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.kooijgroep.com\/en\/wp-json\/wp\/v2\/pages\/3442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kooijgroep.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.kooijgroep.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.kooijgroep.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kooijgroep.com\/en\/wp-json\/wp\/v2\/comments?post=3442"}],"version-history":[{"count":0,"href":"https:\/\/www.kooijgroep.com\/en\/wp-json\/wp\/v2\/pages\/3442\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kooijgroep.com\/en\/wp-json\/wp\/v2\/media?parent=3442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}