Description
Timber Frame Cavity Stop
Timber Frame Cavity Stop, a fireproof sponge barrier designed with an intumescent coating. Expands at medium pressure in a fire to seal off fire and smoke.
- Clad in UPVC foil and red PVC coating to seal the barrier against moisture.
- In addition, a protective outer sleeve offers full condensation protection and up to 142 minutes fire rating.
- As well as this, a high-tack adhesive backing makes it easy to affix to the external face of the internal wall.
- Additionally, both cavity barrier ranges provide a minimum of 2 hours fire protection.
Cavity Barriers are pieces of fire-stopping material. They fit within the cavity of a building at each floor horizontally and party wall in a verticle position. The material provides compartmentation. Both the flames and heat cannot be transferred to other compartmental areas. Throughout the life of the building, the Cavity Barrier will remain fixed in place. In the event of a fire, the intumescent material expands and seals off the gaps. Additionally, the horizontal barriers allow for a ventilation gap within the cavity. Subsequently closing when the intumescent expands.
Our Cavity Barrier range at Envirograf® offers superb protection to your building by providing fire stopping. Explore the Cavity Barrier range online.
