{"product_id":"premium-multi-purpose-construction-silicone-sealant-biokil-crown","title":"Premium Multi-Purpose Construction Silicone Sealant - Biokil Crown","description":"Biokil Crown Premium Multi-Purpose Construction Silicone Sealant\n\u003ch3\u003eHigh-Performance, Neutral Cure Silicone for Interior \u0026amp; Exterior Sealing Applications\u003c\/h3\u003e\n\n\u003cp\u003e\n  Biokil Crown Premium Multi-Purpose Construction Silicone Sealant is a versatile, high-performance sealant formulated for a wide range of building and construction applications. With its neutral curing system, it is suitable for use on both porous and non-porous surfaces, providing excellent adhesion without primer. This premium-grade silicone remains permanently flexible and is ideal for sealing joints in windows, doors, façades, cladding, and general construction joints.\n\u003c\/p\u003e\n\n\u003ch4\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeutral Cure System:\u003c\/strong\u003e Low-odour and non-corrosive — safe on sensitive substrates like metals and concrete.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Adhesion:\u003c\/strong\u003e Bonds to most common building materials including uPVC, wood, glass, stone, brick, and concrete.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather \u0026amp; UV Resistant:\u003c\/strong\u003e Suitable for interior and exterior applications with long-term durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePermanently Flexible:\u003c\/strong\u003e Accommodates movement and maintains a tight, water-resistant seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Apply:\u003c\/strong\u003e Smooth tooling and fast skin formation ensure a clean, professional finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Details\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Neutral cure silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Available in multiple colours including white, clear, and grey\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 310ml cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSkin Time:\u003c\/strong\u003e Approx. 10–20 minutes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCure Rate:\u003c\/strong\u003e ~2–3mm per 24 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMovement Capability:\u003c\/strong\u003e ±25%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Standard caulking gun\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSealing around window and door frames\u003c\/li\u003e\n  \u003cli\u003eExpansion and movement joints\u003c\/li\u003e\n  \u003cli\u003eWeatherproofing façades and cladding\u003c\/li\u003e\n  \u003cli\u003eInterior sealing in kitchens, bathrooms, and utility areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eLimitations\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNot suitable for aquariums or permanent water immersion.\u003c\/li\u003e\n  \u003cli\u003eDo not use on bituminous or natural rubber surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eHealth \u0026amp; Safety\u003c\/h4\u003e\n\u003cp\u003e\n  Use in well-ventilated areas. Wear suitable PPE including gloves and eye protection during application. Refer to the Safety Data Sheet (SDS) for full guidance.\n\u003c\/p\u003e\n","brand":"DIY Refurb","offers":[{"title":"White \/ Single Tubes \/ 310ml","offer_id":56041687253371,"sku":"810T","price":4.42,"currency_code":"GBP","in_stock":true},{"title":"White \/ Box of 25 \/ 310ml","offer_id":56041687286139,"sku":"810A","price":105.0,"currency_code":"GBP","in_stock":true},{"title":"Clear \/ Single Tubes \/ 310ml","offer_id":56041687318907,"sku":"811T","price":4.42,"currency_code":"GBP","in_stock":true},{"title":"Clear \/ Box of 25 \/ 310ml","offer_id":56041687351675,"sku":"811","price":105.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.keybladesfixings.co.uk\/products\/premium-multi-purpose-construction-silicone-sealant-biokil-crown","provider":"Key Blades \u0026 Fixings","version":"1.0","type":"link"}