Bestwing Seal 2100mm Length, Packaging Type : black

SEALz Bestwing Seal is designed for controlling cold smoke and reducing sound wave bet the door edge and flame . It's co-extruded rigid PVC casing with elastomeric fin. A economical products, easy to install with self adhesive backing applicable for new or retrofit works. It reduce heat loss through a door and improve comfort levels by elimination cold draught ,in additional it stop transmission of sound