{"id":8230,"date":"2025-06-17T10:07:16","date_gmt":"2025-06-17T08:07:16","guid":{"rendered":"https:\/\/dorfner-website.aalab.de\/building-materials\/"},"modified":"2025-08-07T17:26:12","modified_gmt":"2025-08-07T15:26:12","slug":"building-materials","status":"publish","type":"page","link":"https:\/\/dorfner.com\/en\/applications\/silicate-raw-materials\/building-materials\/","title":{"rendered":"Building materials"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"8230\" class=\"elementor elementor-8230 elementor-6047\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5cc57f0 e-con-full next-section e-flex e-con e-parent\" data-id=\"5cc57f0\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a07ab08 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"a07ab08\" data-element_type=\"widget\" data-settings=\"{&quot;_animation_mobile&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Building materials:<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-858b777 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"858b777\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Dorfner filler technology for excellent building materials<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee96162 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget-tablet__width-inherit animated-slow scroll-appear elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"ee96162\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_mobile&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:300}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>  Dorfner&#8217;s high-quality mineral raw materials are used in many important building materials in the construction industry. The range of applications for Dorfner fillers and sands extends from concrete and aerated concrete to gardening, landscaping and sports facility construction and much more. Dorfner products are also available in well-stocked building materials stores.  <\/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-ca55ca7 e-con-full slider-pin-wrappe animated-slow e-flex elementor-invisible e-con e-parent\" data-id=\"ca55ca7\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:300}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28d6b8a elementor-widget__width-initial slider-enlarge elementor--v-position-top elementor-widget-mobile__width-inherit elementor--h-position-center elementor-arrows-position-inside elementor-widget elementor-widget-slides\" data-id=\"28d6b8a\" data-element_type=\"widget\" data-settings=\"{&quot;navigation&quot;:&quot;arrows&quot;,&quot;sticky_offset&quot;:100,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;sticky&quot;:&quot;top&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;,&quot;transition_speed&quot;:500,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\" data-widget_type=\"slides.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-slides-wrapper elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Slides\" dir=\"ltr\" data-animation=\"\">\n\t\t\t\t<div class=\"swiper-wrapper elementor-slides\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-repeater-item-5983467 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg elementor-ken-burns elementor-ken-burns--in\" role=\"img\" aria-label=\"F\u00fcllstoff-Technologie f\u00fcr exzellente Baustoffe\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8c08c08 e-con-full e-flex e-con e-parent\" data-id=\"8c08c08\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-89f6503 e-con-full accordion-section e-flex e-con e-child\" data-id=\"89f6503\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f28bb2 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"0f28bb2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>  Dorfner filler technology for excellent building materials &#8211; the applications at a glance:<\/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-b89fc5b e-con-full accordion-section elementor-hidden-mobile e-flex e-con e-child\" data-id=\"b89fc5b\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-fd7b897 e-con-full accordion-panel e-flex e-con e-child\" data-id=\"fd7b897\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b603b7e elementor-heading-title elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"b603b7e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Load-bearing role in concrete<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d4895f3 e-con-full accordion-content e-flex e-con e-child\" data-id=\"d4895f3\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a4a8458 e-con-full e-flex e-con e-child\" data-id=\"a4a8458\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a0199d elementor-widget elementor-widget-text-editor\" data-id=\"6a0199d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As an aggregate, raw materials from Dorfner are an elementary component of modern concrete. Whether liquid concrete, prefabricated parts or concrete-based paving stones: high-quality minerals from our own deposits literally play a key role in the construction industry&#8217;s all-important artificial stone <\/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\t\t<div class=\"elementor-element elementor-element-0b0fcc8 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"0b0fcc8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_tragende_rolle_beton.jpg\" class=\"attachment-full size-full wp-image-6055\" alt=\"Zuschlagsstoff f\u00fcr Beton\" \/>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-341ec4a e-con-full accordion-panel e-flex e-con e-child\" data-id=\"341ec4a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d31dccd elementor-heading-title elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"d31dccd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Aerated concrete perfectly complements<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c1c9796 e-con-full accordion-content e-flex e-con e-child\" data-id=\"c1c9796\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-109fd60 e-con-full e-flex e-con e-child\" data-id=\"109fd60\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e771850 elementor-widget elementor-widget-text-editor\" data-id=\"e771850\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Porous lightweight concrete can only reach its full potential with high-quality raw materials such as fine quartz powders from Dorfner. These give the steam-hardened building material its heat-insulating properties, excellent workability and reliable durability in use &#8211; for example in walls. <\/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\t\t<div class=\"elementor-element elementor-element-c04306a elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"c04306a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_porenbeton.jpg\" class=\"attachment-full size-full wp-image-6057\" alt=\"Quarzmehle von Dorfner f\u00fcr\" \/>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-efb9999 e-con-full accordion-panel e-flex e-con e-child\" data-id=\"efb9999\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8cd8ed4 elementor-heading-title elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"8cd8ed4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Reliable solutions in landscaping<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-98a925f e-con-full accordion-content e-flex e-con e-child\" data-id=\"98a925f\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7f3248d e-con-full e-flex e-con e-child\" data-id=\"7f3248d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f5a62d2 elementor-widget elementor-widget-text-editor\" data-id=\"f5a62d2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dorfner products have proven themselves in gardening and landscaping for decades. For example, refined jointing sands from Dorfner ensure decorative paving joints with a particularly high-quality appearance. Excellent drainage properties, weather resistance and very good workability are a matter of course.  <\/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\t\t<div class=\"elementor-element elementor-element-7d5fcd2 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"7d5fcd2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_zuverlassige_losungen.jpg\" class=\"attachment-full size-full wp-image-6059\" alt=\"veredelte Fugensande von Dorfner f\u00fcr dekorative Pflasterfugen\" \/>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-c53e849 e-con-full accordion-panel e-flex e-con e-child\" data-id=\"c53e849\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-afbb9c2 elementor-heading-title elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"afbb9c2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Surface for sport and play<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e63c06 e-con-full accordion-content e-flex e-con e-child\" data-id=\"5e63c06\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-030917e e-con-full e-flex e-con e-child\" data-id=\"030917e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0717e7e elementor-widget elementor-widget-text-editor\" data-id=\"0717e7e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dorfner is one of the pioneers of infill systems used on modern all-weather tennis courts. But it is not only there that Dorfner products ensure perfect conditions for sport. Dorfner&#8217;s high-quality mineral raw materials are the ideal solution for sports and leisure facilities.  <\/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\t\t<div class=\"elementor-element elementor-element-f755660 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"f755660\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_untergrund_fur_sport.jpg\" class=\"attachment-full size-full wp-image-6061\" alt=\"Infill-Systeme f\u00fcr\" \/>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c8abe7 e-con-full accordion-panel e-flex e-con e-child\" data-id=\"3c8abe7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fd11a3 elementor-heading-title elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"2fd11a3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Safety for filters<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-87b90f2 e-con-full accordion-content e-flex e-con e-child\" data-id=\"87b90f2\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d46da8f e-con-full e-flex e-con e-child\" data-id=\"d46da8f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0fb1849 elementor-widget elementor-widget-text-editor\" data-id=\"0fb1849\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>All Dorfner raw materials are processed and cleaned in several stages after extraction. This naturally also applies to the high-quality filter sands, which can even be used in highly sensitive treatment plants for drinking water. The high degree of purity of the products ensures that no undesirable substances can be dissolved. In addition, the special properties of Dorfner products for filters facilitate backwashing and allow a long service life.   <\/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\t\t<div class=\"elementor-element elementor-element-685d629 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"685d629\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_sicherhei_fur_filter.jpg\" class=\"attachment-full size-full wp-image-6063\" alt=\"Filtersande von Dorfner\" \/>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-78596f9 e-con-full accordion-panel e-flex e-con e-child\" data-id=\"78596f9\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed24ba9 elementor-heading-title elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"ed24ba9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Classics in the building materials trade<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-076e3b2 e-con-full accordion-content e-flex e-con e-child\" data-id=\"076e3b2\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ca32684 e-con-full e-flex e-con e-child\" data-id=\"ca32684\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b13e9a elementor-widget elementor-widget-text-editor\" data-id=\"9b13e9a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Many Dorfner products are absolute bestsellers in the building materials trade. They have proven their worth in numerous projects and impress with their consistent quality and superior performance. For professional and home users, the Dorfner trademark on bagged goods &#8211; such as quartz sand &#8211; is a guarantee of user-friendly building materials that deliver what they promise.  <\/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\t\t<div class=\"elementor-element elementor-element-fd4b19c elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"fd4b19c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_klassiker_im_baustoffhandel.jpg\" class=\"attachment-full size-full wp-image-6065\" alt=\"Quarzsande von Dorfner\" \/>\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<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4aa47a2 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-n-accordion\" data-id=\"4aa47a2\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&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<div class=\"elementor-widget-container\">\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-7820\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7820\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Load-bearing role in concrete <\/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-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/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-7820\" class=\"elementor-element elementor-element-4b805cf e-con-full e-flex e-con e-child\" data-id=\"4b805cf\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7820\" class=\"elementor-element elementor-element-725c5ee e-con-full e-flex e-con e-child\" data-id=\"725c5ee\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eff3137 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"eff3137\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_tragende_rolle_beton.jpg\" class=\"attachment-full size-full wp-image-6055\" alt=\"Zuschlagsstoff f\u00fcr Beton\" \/>\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 class=\"elementor-element elementor-element-4740520 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"4740520\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As an aggregate, raw materials from Dorfner are an elementary component of modern concrete. Whether liquid concrete, prefabricated parts or concrete-based paving stones: high-quality minerals from our own deposits literally play a key role in the construction industry&#8217;s all-important artificial stone <\/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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7821\" 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-7821\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Aerated concrete perfectly complements <\/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-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/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-7821\" class=\"elementor-element elementor-element-94fed82 e-con-full e-flex e-con e-child\" data-id=\"94fed82\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7821\" class=\"elementor-element elementor-element-a77786e e-con-full e-flex e-con e-child\" data-id=\"a77786e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eff1286 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"eff1286\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_porenbeton.jpg\" class=\"attachment-full size-full wp-image-6057\" alt=\"Quarzmehle von Dorfner f\u00fcr\" \/>\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 class=\"elementor-element elementor-element-3dd37fe elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3dd37fe\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Porous lightweight concrete can only reach its full potential with high-quality raw materials such as fine quartz powders from Dorfner. These give the steam-hardened building material its heat-insulating properties, excellent workability and reliable durability in use &#8211; for example in walls. <\/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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7822\" 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-7822\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Reliable solutions in landscaping <\/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-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/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-7822\" class=\"elementor-element elementor-element-0b64524 e-con-full e-flex e-con e-child\" data-id=\"0b64524\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7822\" class=\"elementor-element elementor-element-20a6602 e-con-full e-flex e-con e-child\" data-id=\"20a6602\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cc31c5f elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"cc31c5f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_zuverlassige_losungen.jpg\" class=\"attachment-full size-full wp-image-6059\" alt=\"veredelte Fugensande von Dorfner f\u00fcr dekorative Pflasterfugen\" \/>\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 class=\"elementor-element elementor-element-a62a421 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"a62a421\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dorfner products have proven themselves in gardening and landscaping for decades. For example, refined jointing sands from Dorfner ensure decorative paving joints with a particularly high-quality appearance. Excellent drainage properties, weather resistance and very good workability are a matter of course.  <\/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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7823\" 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-7823\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Surface for sport and play <\/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-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/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-7823\" class=\"elementor-element elementor-element-da30772 e-con-full e-flex e-con e-child\" data-id=\"da30772\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7823\" class=\"elementor-element elementor-element-0eb524e e-con-full e-flex e-con e-child\" data-id=\"0eb524e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b15c1f elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"7b15c1f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_untergrund_fur_sport.jpg\" class=\"attachment-full size-full wp-image-6061\" alt=\"Infill-Systeme f\u00fcr\" \/>\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 class=\"elementor-element elementor-element-66ea896 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"66ea896\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dorfner is one of the pioneers of infill systems used on modern all-weather tennis courts. But it is not only there that Dorfner products ensure perfect conditions for sport. Dorfner&#8217;s high-quality mineral raw materials are the ideal solution for sports and leisure facilities.  <\/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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7824\" 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-7824\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Safety for filters <\/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-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/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-7824\" class=\"elementor-element elementor-element-cc956ae e-con-full e-flex e-con e-child\" data-id=\"cc956ae\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7824\" class=\"elementor-element elementor-element-9f806d5 e-con-full e-flex e-con e-child\" data-id=\"9f806d5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-364a35f elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"364a35f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_sicherhei_fur_filter.jpg\" class=\"attachment-full size-full wp-image-6063\" alt=\"Filtersande von Dorfner\" \/>\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 class=\"elementor-element elementor-element-eb74867 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"eb74867\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>All Dorfner raw materials are processed and cleaned in several stages after extraction. This naturally also applies to the high-quality filter sands, which can even be used in highly sensitive treatment plants for drinking water. The high degree of purity of the products ensures that no undesirable substances can be dissolved. In addition, the special properties of Dorfner products for filters facilitate backwashing and allow a long service life.   <\/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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7825\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7825\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Classics in the building materials trade <\/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-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/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-7825\" class=\"elementor-element elementor-element-aa9c8e1 e-con-full e-flex e-con e-child\" data-id=\"aa9c8e1\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7825\" class=\"elementor-element elementor-element-a5cce49 e-con-full e-flex e-con e-child\" data-id=\"a5cce49\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d615c5f elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"d615c5f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"286\" height=\"187\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/baustoffe_klassiker_im_baustoffhandel.jpg\" class=\"attachment-full size-full wp-image-6065\" alt=\"Quarzsande von Dorfner\" \/>\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 class=\"elementor-element elementor-element-1d90bb1 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"1d90bb1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Many Dorfner products are absolute bestsellers in the building materials trade. They have proven their worth in numerous projects and impress with their consistent quality and superior performance. For professional and home users, the Dorfner trademark on bagged goods &#8211; such as quartz sand &#8211; is a guarantee of user-friendly building materials that deliver what they promise.  <\/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\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>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c93866 e-con-full e-flex e-con e-parent\" data-id=\"5c93866\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29f82c0 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"29f82c0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">\nFrom development to market launch:<br>We are here for you!<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83d4cb3 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"83d4cb3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>  We see ourselves as a development partner for our customers in the field of silicate raw materials and support them with a professional application technology service and our R&amp;D department: from product development through to production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-766bdca e-con-full e-flex e-con e-child\" data-id=\"766bdca\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-eb5cdb2 e-con-full e-flex e-con e-child\" data-id=\"eb5cdb2\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-941c561 elementor-widget elementor-widget-image\" data-id=\"941c561\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"440\" height=\"293\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/silikatische_rohstoffe_markteinfuhrung.jpg\" class=\"attachment-full size-full wp-image-6073\" alt=\"Entwicklungs-Partner unserer Kunden im Bereich silikatischer Rohstoffe\" srcset=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/silikatische_rohstoffe_markteinfuhrung.jpg 440w, https:\/\/dorfner.com\/wp-content\/uploads\/2025\/06\/silikatische_rohstoffe_markteinfuhrung-300x200.jpg 300w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/>\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<div class=\"elementor-element elementor-element-8e25a5e e-con-full e-flex e-con e-child\" data-id=\"8e25a5e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea6371e elementor-widget-mobile__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"ea6371e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The solutions in this area are as diverse as the applications. From simple filler solutions that demand stable quality, to highly refined mineral mixtures, to multi-layered, homogeneously mixed private label qualities.  (Passage) Our application technology and production departments are ready to meet your challenges. Get in touch with us.  <\/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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bd28959 e-flex e-con-boxed e-con e-parent\" data-id=\"bd28959\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e57a58 elementor-widget elementor-widget-heading\" data-id=\"4e57a58\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Your personal contact<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f95c4f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8f95c4f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\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<div class=\"elementor-element elementor-element-c6c1ee0 e-con-full e-flex e-con e-child\" data-id=\"c6c1ee0\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6e4eca4 e-con-full e-flex e-con e-child\" data-id=\"6e4eca4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b6385c elementor-widget elementor-widget-text-editor\" data-id=\"4b6385c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>J\u00f6rg Wanke<\/strong><br>Head of Business Unit Silicate Raw Materials<\/p><p>Phone: +49 (0) 175 9355088<br>E-mail: joerg.wanke@dorfner.com<\/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-155ba5d e-con-full e-flex e-con e-child\" data-id=\"155ba5d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1720896 elementor-widget elementor-widget-image\" data-id=\"1720896\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"326\" height=\"217\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/07\/jorg_wanke-1.jpg\" class=\"attachment-full size-full wp-image-9417\" alt=\"J\u00f6rg Wanke - Dorfner\" srcset=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/07\/jorg_wanke-1.jpg 326w, https:\/\/dorfner.com\/wp-content\/uploads\/2025\/07\/jorg_wanke-1-300x200.jpg 300w\" sizes=\"(max-width: 326px) 100vw, 326px\" \/>\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<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8466ff0 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8466ff0\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\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-135e618 e-con-full e-flex e-con e-parent\" data-id=\"135e618\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-776ba41 elementor-widget elementor-widget-shortcode\" data-id=\"776ba41\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"8312\" class=\"elementor elementor-8312 elementor-3213 elementor-3213\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2354cc15 e-con-full hex-section e-flex e-con e-parent\" data-id=\"2354cc15\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a004c0d blue-hex elementor-widget elementor-widget-image\" data-id=\"5a004c0d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/05\/outline-blue.svg\" class=\"attachment-full size-full wp-image-4935\" alt=\"\" \/>\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 class=\"elementor-element elementor-element-9a0feba logo-d elementor-widget elementor-widget-image\" data-id=\"9a0feba\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/05\/dorfner-logo-dark.svg\" class=\"attachment-full size-full wp-image-4934\" alt=\"\" \/>\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 class=\"elementor-element elementor-element-e1a3823 yellow-hex elementor-widget elementor-widget-image\" data-id=\"e1a3823\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/dorfner.com\/wp-content\/uploads\/2025\/05\/yellow-line.svg\" class=\"attachment-full size-full wp-image-4947\" alt=\"\" \/>\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 class=\"elementor-element elementor-element-3922275b elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-html\" data-id=\"3922275b\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script>document.addEventListener(\"DOMContentLoaded\", function () {\n  gsap.registerPlugin(ScrollTrigger);\n\n  gsap.set(\".blue-hex, .yellow-hex, .logo-d\", { clearProps: \"transform\" });\n\n  ScrollTrigger.matchMedia({\n\n    \/\/\u22651025px\n    \"(min-width: 1025px)\": function () {\n      const desktopTimeline = gsap.timeline({\n        scrollTrigger: {\n          trigger: \".hex-section\",\n          start: \"top center\",\n          end: \"bottom center\",\n          scrub: true\n        }\n      });\n\n      desktopTimeline.fromTo(\".yellow-hex\", {\n        top: 0, right: 0, x: 0, scale: 1, rotate: 0\n      }, {\n        top: \"calc(100% - 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The range of applications for Dorfner fillers and sands extends from concrete and aerated concrete to gardening, landscaping and sports facility construction and much more. Dorfner products are also available [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":8275,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-8230","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Dorfner Silicate Raw Materials | Solutions for Building Materials<\/title>\n<meta name=\"description\" content=\"For the best quality and durability of your building materials: our high-quality mineral raw materials achieve optimum results in concrete, aerated concrete, horticulture and sports facilities.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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