ARC Cavity Stop Sock is designed to be compression fitted within a masonry cavity as the brick and block work progresses, no mechanical fixing is required. Care should be taken butt joints are tightly fitted with no gaps remaining. The barrier must fully fill the cavity from brick to block, with any cavity insulation cut back. The Polythene Encapsulation offers on-site weather protection, but can be cut away without affecting the barries performance.
Key features:
- Up to four hours fire integrity.
- Specified in semi-detached, apartments
and major projects. - Complies to Robust Detail Part E and
Building Regulations. - Can be manufactured to suit cavity
widths up to 300mm. - Available in Lt Blue colour
- Available in diffferent Sizes.
- Easy to install.
- ARC Cavity Stop Sock has a Green Guide rating
of A+.
