{"id":88377,"date":"2025-02-27T11:21:13","date_gmt":"2025-02-27T04:21:13","guid":{"rendered":"https:\/\/mcbifi-bauchemie.com\/products\/mc-primer-sb\/"},"modified":"2026-04-16T14:56:32","modified_gmt":"2026-04-16T07:56:32","slug":"mc-primer-sb","status":"publish","type":"product","link":"https:\/\/mcbifi-bauchemie.com\/en\/products\/mc-primer-sb\/","title":{"rendered":"MC-Primer SB"},"content":{"rendered":"<h3>PRODUCT DESCRIPTION:<\/h3>\n<p><strong>MC-Primer SB<\/strong> is a one-component, cold-applied, oil-based modified rubber bitumen coating. Specially used as a primer when applying hot-melt or self-adhesive bitumen membranes.<\/p>\n<h3>PRODUCT PROPERTIES:<\/h3>\n<ul>\n<li>Easy to apply by brush, roller or spray.<\/li>\n<li>Fast drying, forming a durable and flexible coating.<\/li>\n<li>Excellent adhesion properties to substrates and membranes.<\/li>\n<li>Designed for use on old and new structures.<\/li>\n<\/ul>\n<h3>AREAS OF APPLICATION:<\/h3>\n<ul>\n<li>Primer before hot-melt membrane application;<\/li>\n<li>Primer before self-adhesive membrane application;<\/li>\n<li>Waterproofing for concrete and metal surfaces.<\/li>\n<li>Waterproofing for walls, basements, etc.,&#8230;<\/li>\n<\/ul>\n<h3>PRODUCT CHARACTERISTICS:<\/h3>\n<table style=\"height: 159px;\" width=\"702\">\n<tbody>\n<tr>\n<td width=\"114\"><strong>Form\/Color<\/strong><\/td>\n<td width=\"572\">Liquid, solid.<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>Color<\/strong><\/td>\n<td width=\"572\">Black (when dry).<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>Packaging<\/strong><\/td>\n<td width=\"572\">20kg\/pack.<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>Shelf life<\/strong><\/td>\n<td width=\"572\">24 months when stored properly.<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>Storage<\/strong><\/td>\n<td width=\"572\">Store in a cool, dry place, away from sunlight.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>APPLICATION NOTES:<\/h3>\n<ul>\n<li><strong>Surface preparation:<\/strong> The surface must be clean, solid, free of standing water and free of surface contaminants such as lubricants, curing compounds and surface dust.<\/li>\n<li><strong>Primer application:<\/strong> Can be used pure or diluted 10-20% kerosene into MC-Primer SB and mixed well. After mixing the coating mixture, use a brush or sprayer to apply a primer coat to the surface. Allow this primer to dry completely before applying the next coats. The surface must be dry.<\/li>\n<li><strong>Consumption density: <\/strong>4-6m\u00b2\/kg (depend on surface absorption).<\/li>\n<li><strong>Drying time:<\/strong> Approximately 60 minutes to 4 hours until surface is dry. The product when dry still has the physical adhesion of bitumen.<\/li>\n<li><strong>Cleaning:<\/strong> Wash hands and tools with cold water while product is wet and use kerosene or solvent when product is dry.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-88442\" src=\"https:\/\/mcbifi-bauchemie.com\/wp-content\/uploads\/2025\/02\/3D-Primer-SB-Mat-1-450x450.png\" alt=\"MC-Primer SB\" width=\"450\" height=\"450\" srcset=\"https:\/\/mcbifi-bauchemie.com\/wp-content\/uploads\/2025\/02\/3D-Primer-SB-Mat-1-450x450.png 450w, https:\/\/mcbifi-bauchemie.com\/wp-content\/uploads\/2025\/02\/3D-Primer-SB-Mat-1-240x240.png 240w, https:\/\/mcbifi-bauchemie.com\/wp-content\/uploads\/2025\/02\/3D-Primer-SB-Mat-1.png 500w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p>\n<p><strong>Oil<\/strong><strong>-based bitum primer for membrane application.<\/strong><\/p>\n","protected":false},"featured_media":88442,"template":"","meta":[],"product_cat":[523,576],"product_tag":[795],"acf":[],"_links":{"self":[{"href":"https:\/\/mcbifi-bauchemie.com\/en\/wp-json\/wp\/v2\/product\/88377"}],"collection":[{"href":"https:\/\/mcbifi-bauchemie.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mcbifi-bauchemie.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/mcbifi-bauchemie.com\/en\/wp-json\/wp\/v2\/product\/88377\/revisions"}],"predecessor-version":[{"id":91784,"href":"https:\/\/mcbifi-bauchemie.com\/en\/wp-json\/wp\/v2\/product\/88377\/revisions\/91784"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mcbifi-bauchemie.com\/en\/wp-json\/wp\/v2\/media\/88442"}],"wp:attachment":[{"href":"https:\/\/mcbifi-bauchemie.com\/en\/wp-json\/wp\/v2\/media?parent=88377"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mcbifi-bauchemie.com\/en\/wp-json\/wp\/v2\/product_cat?post=88377"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mcbifi-bauchemie.com\/en\/wp-json\/wp\/v2\/product_tag?post=88377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}