Fire & Smoke Intumescent Strip Fire Door Seal

Description

Tested for 30 minutes with 10mm and 15mm, and 60 minutes with 20mm to BS 476 part 22 & 31. 5 Lengths per door) Minimum order 20 lengths of a product. All fire and smoke seals are supplied with a self-adhesive backing tape as standard to facilitate quick and easy fitting. The Intumescent Strip Fire Door Seals for Fire and Smoke in Fire Door assemblies. In the event of a fire the seal expands (intumesces) to many times its original volume and seals the gap around the door to provide a safe and effective barrier against the passage of fire and hot gases. Fitted here with a 6mm Nylon Pile to prevent smoke ingress. (Usually requires 2. They are intumescent graphite based Fireseals contained within a PVC sleeve in white or brown finishes, for fitting into a rebate to either the leaves or the frame of a door. Tested to 100,000 open/close cycles. NHBC Type Approval. 1. Available in 2100mm Lengths in White or Brown.