LPD Brown Bladed Duel Seal Intumescent Internal Door Accessory D0.4 xW20 xH210cm

This brown dual bladed Intumescent seal stops smoke and reduces noise levels. Designed with a discreet look that blends into the door frame. Simple to install, with a self adhesive strip, it can also be cut to size quickly for easy fitting.Dual bladed Intumescent fire strips are designed to expand in the event of a fire. Placed around a door frame, the heat from a fire causes them to expand and seal off the gap between the door and the door frame. For maximum effectiveness they need to be rebated into t...