ARC Cavity Stop Sock Fire Barrier Projoint Finishing Touches:

Finishing Touches:

It has a unique Supergalv hot-dip galvanization process that provides up to 50% more zinc protection

pressure washer and frost-resistant

Ideal for those who appreciate the subtleties of natural stone

adding a warm and elegant touch to garden borders

ARC Cavity Stop Sock Fire Barrier Projoint Finishing Touches:Designed 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