{"id":276203,"date":"2017-04-02T11:46:16","date_gmt":"2017-04-02T11:46:16","guid":{"rendered":"https:\/\/www.sanier.pl\/produkt\/sperrmortel-2\/"},"modified":"2025-02-10T12:45:35","modified_gmt":"2025-02-10T12:45:35","slug":"koester-sperrmortel","status":"publish","type":"product","link":"https:\/\/www.sanier.pl\/en\/produkt\/koester-sperrmortel\/","title":{"rendered":"KOESTER Sperrmortel"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3291 aligncenter\" src=\"https:\/\/sanier.pl\/wp-content\/uploads\/2017\/03\/LOGO-KOESTER-hydroizolacje-e1490988887771.jpg\" alt=\"LOGO KOESTER hydroizolacje\" width=\"300\" height=\"89\" \/><\/p>\n<h2>KOESTER Sperrmortel<\/h2>\n<p><strong>KOESTER Sperrmortel<\/strong> is a waterproof repair mortar. It offers excellent adhesion, even to old, mineral-based building substrates.<\/p>\n<p>This mortar is also used for creating waterproof profiles (chamfers) at the junction of walls and foundations, before applying bituminous insulation materials (<a href=\"https:\/\/www.sanier.pl\/en\/produkt\/bikuthan-2k-koester\/\">Bikuthan 2K<\/a> i<a href=\"https:\/\/www.sanier.pl\/en\/produkt\/deuxan-2k-koester\/\"> Deuxan 2K<\/a>) or before sealing with\u00a0<a href=\"https:\/\/www.sanier.pl\/en\/produkt\/nb-1-koester\/\"> KOESTER NB 1<\/a> micro-mortar. It is also used for foundation base construction under machinery and for filling gaps, as well as larger joints.<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>Features of Sperrmortel:<\/strong><\/h3>\n<ul>\n<li>Waterproof<\/li>\n<li>Excellent adhesion<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><strong>Applications:<\/strong><\/h3>\n<ul>\n<li>For waterproofing chamfers<\/li>\n<li>Used to level and fill uneven surfaces<\/li>\n<li>For filling joints before applying bituminous insulation<\/li>\n<li>Suitable for use under water pressure<\/li>\n<li>For creating waterproof chamfers<\/li>\n<li>To make tight plasters<\/li>\n<li>Works well with old mineral substrates<\/li>\n<li>When mixed with <a href=\"https:\/\/www.sanier.pl\/en\/produkt\/sb-haftemulsion-koncentrat-koester\/?srsltid=AfmBOopFcfTRd-pRTB-KtMd4mfgsEC3MNvkYQ95_L_-CzIxzfP5AIBrL\"><strong>KOESTER SB Haftemulsion<\/strong><\/a>, it is used for repairing PCC concrete<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><strong>Consumption:<\/strong><\/h3>\n<ul>\n<li>Approximately 1.8 kg\/l for filling gaps<\/li>\n<\/ul>\n<h3><\/h3>\n<p>&nbsp;<\/p>\n<h3><strong>What is Waterproofing?<\/strong><\/h3>\n<p>Waterproofing, also known as moisture insulation, involves protecting a structure from the harmful and destructive effects of water. Waterproofing solutions are classified by the binder (waterproofing products):<\/p>\n<ul>\n<li><strong>Bitumen and tar-based<\/strong> (an outdated method being phased out): These provide high water resistance and use easily available materials but have poor interlayer adhesion and can negatively affect health.<\/li>\n<li><strong>Synthetic resin-based<\/strong> (modern solutions): These are only suitable for indoor, residential applications. They are not suitable for large water reservoirs, as prolonged exposure to water reduces their effectiveness.<\/li>\n<li><strong>Mineral-polymer waterproofing products<\/strong>: Unlike the previous options, mineral-polymer waterproofing, also known as sealing or insulating slurries, does not have these drawbacks. Two-component mineral waterproofing is ideal for protecting walls, plinths, water basins, swimming pools, balconies, terraces, roofs, and rooms with high moisture levels, such as bathrooms and laundries.<\/li>\n<li><strong>Multi-component reactive resin-based products<\/strong> (the latest binders): These products, made from polyurethane and epoxy resins, offer excellent penetration into the substrate, ensuring high adhesion and complete waterproofing.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4><a href=\"https:\/\/www.sanier.pl\/wp-content\/uploads\/2017\/04\/TechDataSheet_W-530-025_K\u00d6STER-Sperrmortel_pl_pl_2018-09-25_090004.pdf\">Technical Data Sheet for Sperrmortel<\/a><\/h4>\n<h4><a href=\"https:\/\/www.koester.pl\/files\/pl_pl\/Program%20produkcji%20KOESTER%20Polska.pdf\" target=\"_blank\" rel=\"noopener\">Manufacturer\u2019s Product Catalog<\/a><\/h4>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>KOESTER Sperrmortel<\/strong>\u00a0is a repair mortar designed for making waterproof repairs, chamfers, and filling gaps in concrete. The product can also be used for creating tight plasters. Additionally,\u00a0<strong>KOESTER Sperrmortel<\/strong> is used to level uneven surfaces or fill joints before applying bituminous insulation, including in areas exposed to water pressure.<\/p>\n","protected":false},"featured_media":264507,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[600,606,610,623,649,754,651,605,595,756,599,755],"product_tag":[624],"class_list":{"0":"post-276203","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hydroizolacja-en","7":"product_cat-hydroizolacja-fundamentu-en","8":"product_cat-hydroizolacje-zbiornikow-i-kanalizacji-en","9":"product_cat-koester-en","10":"product_cat-mineralne-materialy-en","11":"product_cat-materialy-uzupelniajace-akcesoria-en","12":"product_cat-ochrona-i-naprawa-betonu-en","13":"product_cat-promowane-en","14":"product_cat-uszczelnienie-budynku-od-wewnatrz-en","15":"product_cat-zaprawy-naprawcze-i-szpachle-en","16":"product_cat-zaprawy-szybkowiazace-i-wodoszczelne-en","17":"product_cat-zaprawy-wodoszczelne-en","18":"product_tag-koester-en","19":"product_shipping_class-latwa-wysylka-en","21":"first","22":"instock","23":"taxable","24":"shipping-taxable","25":"purchasable","26":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/product\/276203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/comments?post=276203"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/media\/264507"}],"wp:attachment":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/media?parent=276203"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/product_brand?post=276203"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/product_cat?post=276203"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/product_tag?post=276203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}