Tenmat FF102/25 Fire Rated Ventilated Cavity Barrier 1000x35x4mm Matchboard is designed to safeguard brickwork

is designed to safeguard brickwork

Holds tiles up to 11mm thick

Thistle Bonding Coat is an undercoat plaster ideal for smooth and low suction backgrounds

denatured exposed timber surfaces to reveal clean

Use 80-grit sandpaper to go over every side (as well as the edges) and when done wipe away any surface dust

Tenmat FF102/25 Fire Rated Ventilated Cavity Barrier 1000x35x4mm Matchboard is designed to safeguard brickworkThis 4 mm Tenmat FF102 25 ventilated cavity barrier provides essential fire protection for building cavities. It expands rapidly under heat, sealing ventilation gaps to prevent flame and smoke from spreading through wall cavities. At just 4mm thick and measuring 1 Meter in length at 35x1000mm, it fits neatly into narrow spaces. The barrier features fire rated intumescent (swells when exposed to heat) materials, meeting stringent UK fire regulations.