ARC
Cavity Stop Sock Red - All Sizes
Cavity Stop Sock Red - All Sizes
SKU:CSS50
Est Delivery between 6th Feb and
12th Feb.

Add £350£420 to your overall order to unlock FREE delivery.
How much will I need?
We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project
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Product Information
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 Red colour
- Available in diffferent Sizes.
- Easy to install.
- ARC Cavity Stop Sock has a Green Guide rating
of A+.
Technical Specifications
Brand | ARC |
Fire rating | 2 hr, 4 hr |
Material type | Rockfibre |
Sold per | pack |
Thermal conductivity | 0.037 W/mK |
Datasheets
Delivery Information
Est Delivery between 6th Feb and
12th Feb.


Delivery will always take place on a weekday (Mon - Fri).
An exact delivery charge will be calculated at checkout based on your order and location.