Intumescent fire seals expand in the event of a fire and seal off the gap between the door and the frame, preventing the spread of fire and smoke. This combined fire and smoke seal prevents the spread of smoke prior to the fire seal activating. Features low friction brush pile to aid door closing. For maximum effectiveness, they need to be rebated into either the door frame or the door itself.

Brand Name	Firestop
Colour	Brown
Manufacturer Model No	52186
Fire Protection Type	Fire & Smoke
Fire Rated (Yes/No)	Fire Rated
Fire Rating	Fire Rated to 30 & 60mins
Fixing Type	Self-Adhesive
Gap Seal	3-4 mm
Length of Pack (Combined)	5.25 m
Length of Single Piece	1.05 m
Pack Size	5
Product Length	1050 mm
Product Thickness	4 mm
Product Type	Fire Door Intumescent Strips
Product Width	15 mm
Standard	BS 476-22, CF 846.