Carlisle Brass 2.1m Fire and Smoke Door Seals White Euro Deadlocks and 5 Lever

Euro Deadlocks and 5 Lever Deadlocks British Standard BS3621

Complete with a matching striker stud to protect your door during use

Matching Deadbolt: ADB3AB

Backplate Width: 40mm

Matching EURO Escutcheon: S3ESCERSNBP

Carlisle Brass 2.1m Fire and Smoke Door Seals White Euro Deadlocks and 5 LeverFirestop 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