FF102/25 Open State Cavity Barrier is used to prevent the spread of fire for up to 120 minutes in horizontal cavities up to 25mm where a continuous air gap needs to be maintained.
Fire Rated for up to 60 minutes for both integrity and insulation when tested to the general principles of BS EN 1363-1 following ASFP TGD 19 guidance
Suitable for “open-state” ventilated cavities up to 25mm wide
Ventilated design – developed to allow maximum ventilation and drainage of cavities reducing the need for cavity trays or weepholes
Nationwide Delivery
