Bostik Fire Cement Buff is a 5kg heat-resistant sealant designed for fireplaces, stoves, and chimneys, withstanding temperatures up to 1400°C. It provides a strong, cement-like finish that dries hard and durable, creating airtight joints to prevent smoke and fumes from escaping. Ready-mixed for easy application with a trowel or knife, no mixing required, and cleans up with warm, soapy water before drying. Ideal for safe and efficient home heating maintenance, ensuring long-lasting performance in high-heat environments.
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