Carlisle Brass 2.1m Fire and Smoke Door Seals CE13 - Thrust Bearing Hinge Simple power size adjustment with

Simple power size adjustment with supplied key

Alternative Product Option: ALKDEAD3LK3SB

Matching EURO Escutcheon: FMRESC

Door Viewer 180 degree angle of vision with 19mm Dia

Length (mm): 96

Carlisle Brass 2.1m Fire and Smoke Door Seals CE13 - Thrust Bearing Hinge Simple power size adjustment withFirestop intumescent door seals are designed to close the gap between the fire door and frame in the event of a fire thereby preventing the spread of smoke and hot gasses. Once installed our seals can lay dormant for many years only activating when exposed to the rising temperatures and pressures in a fire situation. Firestops high performance intumescent core contains intercalated graphite which in the event of a fire expands multi directionally up