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ROCKWOOL® Firepro® Fire Resistant Silicone Sealant

Temporary firestop solution for large voids in walls & floors.

ROCKWOOL Fire Resistant Silicone Sealant is a one part alkoxy cure silicone with excellent unprimed adhesion to most building surfaces.

This high specification product is designed to be used in joints with high movement capability or where they are formed between dissimilar substrates, eg. steel and masonry.

Fire Resistant Silicone Sealant is tested to BS 476: Part 20.

Features & Benefits

  • All joints up to 40mm wide
  • Up to 4 hours fire protection
  • Used in Joints with high movement capability