Description

The Intumescent Strip Fire Door Seals for Fire and Smoke in Fire Door assemblies. Tested for 30 minutes with 10mm and 15mm, and 60 minutes with 20mm to BS 476 part 22 & 31. NHBC Type Approval. Available in 2100mm Lengths in White or Brown. 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. 5 Lengths per door) Minimum order 20 lengths of a product. Tested to 100,000 open/close cycles. 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. 1. All fire and smoke seals are supplied with a self-adhesive backing tape as standard to facilitate quick and easy fitting. (Usually requires 2. Fitted here with a 6mm Nylon Pile to prevent smoke ingress.