PRF – Pressure Relief Flap

Pressure relief flap is used to relieve pressure from rooms or stairwell. It can be colour coated according to customer’s specifications, thus providing aesthetic appearance which blends into the overall building design. An adjustable closing weight (position parallel to the flap) is used to provide adjustment for the room to reach the desired pressure before being relieved.

SKU: b1738f3443d2 Category: