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ROCKWOOL® Intumescent Pillows

Temporary firestop solution for large voids in walls & floors.

ROCKWOOL Intumescent Pillows provide up to 4 hours fire protection to metal services and cables passing through fire resisting compartment floors and walls.

Intumescent Pillows are simply packed tightly in between penetrating services and the wall. In a floor, pillows are additionally supported by means of a mesh support system.

Features & Benefits

  • Simple to install
  • Easy to remove and reinstate whilst changing services
  • Maintenance free
  • Dry system