The ARC Cavity Stop Sock effectively contains the propagation of smoke and flames within the cavity of outer masonry walls. Designed for use as a cavity barrier in line with approved regulations, it ensures compliance with Approved Document B. Additionally, it serves to seal the cavity at eaves level for enhanced safety.
Features and Benefits:
- Horizontal and vertical options
- Specified in terraced, semi-detached, apartments and major projects
- Easily installed with compression fit; no mechanical fix is required