ARC Cavity Stop Sock Fire Barrier Size/Pack:150mm Cavity 160 x 120 x 1200mm (15/pack) SFTV is fully waterproof and

SFTV is fully waterproof and vapour resistant

Stain and Scratch Resistance: Keeps surfaces looking pristine

The sturdy Y-open reel housing

making garden paths comfortable and inviting

including mechanically fixed single-ply and green roofs

ARC Cavity Stop Sock Fire Barrier Size/Pack:150mm Cavity 160 x 120 x 1200mm (15/pack) SFTV is fully waterproof andDesigned to block fire and smoke, the ARC Cavity Stop Sock Fire Barrier fits securely in external masonry wall cavities. Suitable for vertical or horizontal use, it meets the requirements of Approved Document B. With a fire rating of up to 4 hours and built from non combustible rockfibre mineral wool, this barrier enhances building safety. Its 1200mm length ensures wide coverage, helping to close cavities at eaves level and contain fire spread within