{"title":"Bituminous sealant","description":"\u003cp\u003eBitumen sealant is one of the most common solutions for sealing outdoor joints and cracks exposed to water stress. It is flexible, permanently waterproof, and weather-resistant — suitable for joints and cracks where silicone or acrylic sealants exceed their UV or temperature tolerance limits.\u003c\/p\u003e\n\u003ch3\u003eWhat is bitumen sealant?\u003c\/h3\u003e\n\u003cp\u003eBitumen sealant is a modified bitumen-based sealing material that forms a flexible, waterproof, and temperature-resistant coating. It is compatible with bitumen membrane waterproofing systems and is used at their joints, edges, and penetrations.\u003c\/p\u003e\n\u003ch3\u003eWhat is bitumen sealant used for?\u003c\/h3\u003e\n\u003cp\u003eRoofing joints: At connections of roof tiles, metal roofing, and chimneys, where the bitumen sealant waterproofs edges and joints.\u003c\/p\u003e\n\u003cp\u003eEdges and penetrations of bitumen membrane waterproofing systems: On roof terraces, parking decks, and tunnels, sealing at membrane edges, drain connections, and wall joints is a mandatory step.\u003c\/p\u003e\n\u003cp\u003eOutdoor cracks and movement zones: For temporary or permanent sealing of cracks on concrete and asphalt surfaces.\u003c\/p\u003e\n\u003cp\u003eAt foundations and basement connections: Where horizontal and vertical waterproofing systems meet, and sealing the joint is especially critical.\u003c\/p\u003e\n\u003ch3\u003eLimitations of bitumen sealant\u003c\/h3\u003e\n\u003cp\u003eBitumen sealant gradually degrades and loses flexibility under UV exposure — a UV-stable topcoat is required for locations exposed to direct sunlight long-term. Additionally, bitumen softens with heat: at very high temperatures (such as on metal roofs with extreme southern exposure), it may flow.\u003c\/p\u003e\n\u003ch3\u003eCompatibility with other waterproofing systems\u003c\/h3\u003e\n\u003cp\u003eBitumen sealant is only compatible with bitumen-based waterproofing systems. For brush-applied cementitious or resin-based waterproofing systems, the joint sealant must also be compatible with the specific system.\u003c\/p\u003e\n\u003cp\u003eBrowse our bitumen sealants or request advice to select the right sealant for your joint type and waterproofing system.\u003c\/p\u003e","products":[{"product_id":"kerakoll-bioscud-bt-fix","title":"Kerakoll Bioscud BT FIX","description":"\u003cp\u003e Bituminous, flexible-plastic, thixotropic, solvent-based adhesive-sealant for gluing and waterproofing concrete, glass, metal, wood, stoneware and PVC. Ideal for GreenBuilding. One-component, environmentally friendly.\u003c\/p\u003e\n\n\u003cp\u003e Kerakoll Bioscud BT FIX is particularly suitable for cold gluing of bituminous preformed skins and for repairing damage without the use of flame. It is suitable for gluing solvent-resistant thermal insulation boards and pairing non-absorbent materials.\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Wrapping\u003c\/th\u003e\n\n\u003ctd\u003e 300 ml per cartridge\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Material requirement\u003c\/th\u003e\n\n\u003ctd\u003e as glue ≈ 1 m \u003csup\u003e2\u003c\/sup\u003e per cartridge\u003cbr\u003e as sealant ≈ 10 m \u003csup\u003e2\u003c\/sup\u003e per cartridge (5x5 mm gap)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Storage\u003c\/th\u003e\n\n \u003ctd\u003e≈ 18 months\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"Kerakoll","offers":[{"title":"Default Title","offer_id":42827918541058,"sku":"15310","price":5950.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/8027\/4946\/files\/kerakoll-bioscud-bt-fix-folyekony-membranok-37364281737474.jpg?v=1702745656"}],"url":"https:\/\/www.masterworks.hu\/en\/collections\/tomitok-bitumenes-tomito.oembed","provider":"Masterworks Hungary","version":"1.0","type":"link"}