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ROCKWOOL Fire Rated Silicone Sealant 310ml (25 units per box)

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Est. Delivery: 30-40 Working Days
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Offering unbeatable unprimed adhesion to most surfaces in construction projects, ROCKWOOL's fire-rated silicone sealant comprises one part alkoxy-cure silicone for high-spec sealing of joints. Purpose designed for joints that have a high-movement capability, this premium sealant is also ideal for joints between different substrates such as masonry and steel.

Designed for use in joints up to 40mm wide, ROCKWOOL's fire-rated silicone sealant provides up to four hours' fire protection when applied according to manufacturer's instructions, and has been tested to BS 476: Part 20 for compliance.

This box includes 25 units of 310ml cartridges, each of which can be loaded into a standard sealant gun. Before use, it's recommended that a small area of the substrate is tested prior to application to ensure optimum adhesion. Clean all substrates before applying the sealant for best results and ensure the ambient temperature is at least 5°C.


Features Fire Protection Product Type Sealant Fire Protection Up to 240 minutes

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