Fire Stop Open State Cavity Barrier

Silverliner Open State Cavity Barrier is developed to protect the voids between the outer facade and the inner construction element of the building. This is the Ventilated Cavity Barrier which leaves up to a 50mm gap to ensure movement of air and moisture within the building. The aluminium foil facing provides class O rating and excellent resistance to smoke. A unique method of manufacture provides a resilient lateral compression required to ensure a tight fit.