Firestop Systems

Flamocav

Flamocav open State Cavity Barrier (OSCB) is developed to protect the voids between the outer façade and the inner construction element of the building. The product is designed for use in a ventilated system, the Flamocav OSCB allows for 25mm linear air gap to ensure movement of air and moisture within the building. The aluminium foil restricts fi bre migration and has a class ‘0’ rating. In the event of a fire the intumescent outer edge of the product will expand and fill the ventilation gap between the product and the façade preventing the passage of fire from one compartment to another.