Bostik Fire Cement is a ready-mixed paste that withstands temperatures up to 1400\u00B0C, providing a durable, cement-like seal for fireplaces, stoves, and chimneys. It creates airtight, smoke-tight joints to keep your home safe and comfortable. Easy to apply with a trowel or knife, and cleans up with soapy water. This 5kg tub covers large repair jobs. Trusted by professionals and DIY enthusiasts for high-heat sealing.\n\nBostik Fire Cement Buff 5kg Extreme Heat Resistant Fireplace Stove Sealant\n\nSeller Info\n\nUK Seller\nUK Stock\nBrand New\n\nFast Dispatch\nUsually within 24 hours\n\n30-Day Returns\nNo hassle refunds\n\nQuick Responses\nUsually within 4 hours\n\nOverview\n\nBostik Fire Cement is a high-performance, ready-mixed sealant designed for extreme heat applications. It can withstand temperatures up to +1400\u00B0C, making it ideal for sealing joints and gaps in fireplaces, stoves, and chimneys. When exposed to heat, it dries hard and strong like cement, creating a durable)