{"id":4176,"date":"2026-01-10T11:12:00","date_gmt":"2026-01-10T11:12:00","guid":{"rendered":"https:\/\/knaufpartner.pl\/?post_type=product&#038;p=4176"},"modified":"2026-08-11T08:02:14","modified_gmt":"2026-08-11T06:02:14","slug":"tasma-uszczelniajaca-knauf-katja-sprint-15-mb","status":"publish","type":"product","link":"https:\/\/sklep.pkcomplex.pl\/en\/product\/tasma-uszczelniajaca-knauf-katja-sprint-15-mb\/","title":{"rendered":"KNAUF KATJA SPRINT SEALING TAPE, 15 MB"},"content":{"rendered":"<p><!-- x-tinymce\/html --><\/p>\n<p>Knauf Katja Sprint is a self-adhesive sealing tape made from polymer-modified bitumen, designed to create watertight joints in flooring systems. Thanks to its design, it provides long-lasting protection against moisture and water vapour. The tape is used to seal joints between membranes and other building components, effectively insulating surfaces exposed to water.<\/p>\n<h2>Properties of Katja Sprint sealing tape<\/h2>\n<ul>\n<li><strong>Quick installation<\/strong> \u2013 the tape makes it easy to apply, which speeds up the installation process.<\/li>\n<li><strong>Flexibility<\/strong> \u2013 adapts perfectly to various surfaces, ensuring that joints are airtight.<\/li>\n<li><strong>Safe installation<\/strong> \u2013 enables details to be produced with precision without the risk of damaging the materials.<\/li>\n<li><strong>Self-adhesive<\/strong> \u2013 no additional adhesive is required.<\/li>\n<li><strong>No fire<\/strong> \u2013 Installation is carried out without the use of an open flame, which improves safety.<\/li>\n<li><strong>Intended for indoor use<\/strong> \u2013 ideal for use indoors.<\/li>\n<\/ul>\n<h2>How and for what purposes should it be used?<\/h2>\n<p>Knauf sealing tape is designed for sealing the joints between strips of Katja Sprint membrane and for joining the membrane to vertical building elements. How should it be used?<\/p>\n<ol>\n<li>Make sure the surface is clean and smooth, free from dirt and sharp irregularities.<\/li>\n<li>Remove the protective film from the tape to reveal the adhesive side.<\/li>\n<li>Apply the tape to the joint between the membrane and the surface, pressing it firmly to create a watertight seal.<\/li>\n<li>If necessary, adjust the position of the tape to ensure a proper seal.<\/li>\n<li>In cold weather, use a heat gun to speed up the bonding process.<\/li>\n<li>Stick the tape to the clean wall insulation membrane using Katja Sprint connecting strips.<\/li>\n<li>Apply the tape at a temperature above +5\u00b0C to ensure the best quality of the joints.<\/li>\n<\/ol>\n<h2>Technical specifications of the Knauf Katja Sprint sealing tape:<\/h2>\n<ul>\n<li><strong>length:<\/strong> 15 m<\/li>\n<li><strong>width: <\/strong>20 cm<\/li>\n<li><strong>thickness: <\/strong>0.9 mm.<\/li>\n<\/ul>\n<p><!-- pkc-yt-embed:Wqr0tBITmBY --><\/p>\n<div class=\"pkc-yt-embed wp-block-embed is-type-video is-provider-youtube\">\n<div class=\"wp-block-embed__wrapper\"><iframe loading=\"lazy\" title=\"YouTube video\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Wqr0tBITmBY\" frameborder=\"0\" allowfullscreen allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\"><\/iframe><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Self-adhesive polymer-bitumen tape. A complement to the membrane system.<\/p>","protected":false},"featured_media":4216,"template":"","meta":[],"product_brand":[],"product_cat":[304,21,362],"product_tag":[],"class_list":["post-4176","product","type-product","status-publish","has-post-thumbnail","product_cat-bestsellery","product_cat-systemy-podlogowe","product_cat-dodatki-do-wylewek","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product\/4176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":4,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product\/4176\/revisions"}],"predecessor-version":[{"id":9579,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product\/4176\/revisions\/9579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/media\/4216"}],"wp:attachment":[{"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/media?parent=4176"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product_brand?post=4176"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product_cat?post=4176"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product_tag?post=4176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}