Screwfix Logo
Activating the button will move focus to the expanded search input field
Firestop  Intumescent Fire & Smoke Door Seals White 10mm x 4mm x 2100mm 10 Pack

Firestop Intumescent Fire & Smoke Door Seals White 10mm x 4mm x 2100mm 10 Pack (5137J)

Intumescent fire seals expand in the event of a fire and seals 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. It is very important to fit the correct size seal, please always check fire door manufacturers instructions. As a guide, only use 15mm seals on new door application and 10mm seals for replacement / retrofitting.

  • Fire & Smoke Spread Prevention
  • Fire Rated to 30mins
  • Suitable for Fire Doors
  • 3-4mm Gap Required
  • Self-Adhesive
  • Unaffected by Moisture & Chemicals
More Info

View all: Firestop Intumescent Strips

32.45Inc Vat

Add to basket for...

Add to saved list…

Best Sellers:

CE Standard (Tested to EN...)BS 476-22, CF 846.
Fire Protection TypeFire & Smoke
Fire Rated (Yes/No)Fire Rated
Fire RatingFire Rated to 30mins
Fixing TypeSelf-Adhesive
Gap Seal3-4 mm
Length of Pack (Combined)21 m
Length of Single Piece2.1 m
Manufacturer Guarantee2 Year Guarantee
Pack Size10
Parent ColourWhite
Pieces in Pack/Case10
Product Length2100 mm
Product Thickness4 mm
Product TypeIntumescent Fire & Smoke Door Seals
Product Width10 mm