{"id":46719,"date":"2021-08-19T09:05:18","date_gmt":"2021-08-19T07:05:18","guid":{"rendered":"https:\/\/dev.klb-koetztal.de\/produkt\/klb-system-polyurethan-pu-421\/"},"modified":"2026-03-16T14:17:49","modified_gmt":"2026-03-16T13:17:49","slug":"klb-system-polyurethan-pu-421","status":"publish","type":"product","link":"https:\/\/dev.klb-koetztal.de\/en\/produkt\/klb-system-polyurethan-pu-421\/","title":{"rendered":"KLB-SYSTEM POLYURETHAN PU 421"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Solvent-free, coloured, self-levelling 2-component polyurethane coating with lower viscosity for smooth floors, scattered coverings or scratch coats. Suitable on substrates susceptible to deformation such as mastic&#160;asphalt, laying tiles or double floors, etc. Can be filled with quartz sand.<br \/>\nCompliant with AgBB for recreation rooms. Certified according to Eurofins &#8220;Indoor Air Comfort Gold&#8221; as particularly low-emission.<br \/>\nNot colour-stable!<\/p>\n","protected":false},"featured_media":50121,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[9609,9611],"product_tag":[],"class_list":{"0":"post-46719","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-coatings","7":"product_cat-2-component-polyurethane-coatings-comfortable-coatings","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":{"product_header":{"module_product_header":{"":null,"prototype_headline":{"headline":"KLB-SYSTEM POLYURETHAN PU 421","h1":true,"subheadline":"Low-emission 2-component polyurethane coating for scratch coats,&#160;top coats and as top sealer","anchor":"","url":""},"grid_text_slider":false,"grid_text_content":[{"text":"<p class=\"product-short-title\" style=\"text-align: center;\"><strong>Brief description<\/strong><\/p>\n<p>Solvent-free, coloured, self-levelling 2-component polyurethane coating with lower viscosity for smooth floors, scattered coverings or scratch coats. Suitable on substrates susceptible to deformation such as mastic&#160;asphalt, laying tiles or double floors, etc. Can be filled with quartz sand.<\/p>\n<p>Compliant with AgBB for recreation rooms. Certified according to Eurofins &#8220;Indoor Air Comfort Gold&#8221; as particularly low-emission.<\/p>\n<p>Not colour-stable!<\/p>\n","width":"4","background_color_text":"bg-white","border_color":"border-gray-light"},{"text":"<p class=\"product-sicing-title\" style=\"text-align: center;\"><strong>Packaging units<\/strong><\/p>\n<ul>\n<li>AK6069-47 &#8211; Bucket combo 12.00 kg<\/li>\n<li>AK6069-30 &#8211; Hobbock combo 30.00 kg<\/li>\n<\/ul>\n<p><\/p>\n<p>Please do not hesitate to contact us directly for enquiries about larger delivery quantities or packaging units.<\/p>\n\n","width":"4","background_color_text":"bg-white","border_color":"border-gray-light"},{"text":"<p class=\"product-attr-title\" style=\"text-align: center;\"><strong>Properties<\/strong><\/p>\n<ul>\n<li>tested, low-emission quality<\/li>\n<li>EMICODE\u00ae EC 1PLUS certified<\/li>\n<li>lower viscosity<\/li>\n<li>filling and levelling coats<\/li>\n<li>elastic and deformable<\/li>\n<li>ready-to-use<\/li>\n<li>free of 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