Carlisle Brass 2.1m Fire and Smoke Door Seals Satin Brass A substantial 22 Dia

A substantial 22 Dia

It can be fitted either horizontally or vertically

Rear A flexible safety strip which prevents fingers being trapped on the hinge side of a door

Width (mm): 33

The arched lever handle features a sleek curve

Carlisle Brass 2.1m Fire and Smoke Door Seals Satin Brass A substantial 22 DiaFirestop 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