ARC T-Barrier and Pitched Roof System - Masonry
Fire barrier for cavity walls and roof
The ARC T-Barrier System has been developed to create an effective edge seal around the party wall cavity to provide a complete fire barrier between two dwellings, both in the vertical cavity, and the cavity between the pitched roofs within a masonry construction.
- Zero U-value at party wall can be achieved
- Up to three times more effective as an edge seal than conventional systems
- Simplified installation when compared to conventional systems
- Reduces sound transmission between the dwellings and within the cavity
- Minimises thermal bypass
ARC T-Barrier satisfies NHBC Chapter 7.2 D13 'Junctions between roofs and compartment separating walls shall adequately resist fire spread.'