Norseal 20 x 4mm White Intumescent Smoke Seal Strip 2.1m

Summary

The Norseal 204FSW is a 20 x 4mm white intumescent fire and smoke door seal strip, supplied in 2.1m lengths. Designed for use with fire-rated timber doorsets, it provides combined fire and smoke protection by expanding under heat to seal gaps at the door edge. Suitable for installers and joiners working on FD30 and FD60 fire door installations.

Features

• Combined fire and smoke protection in a single strip
• Intercalated graphite core within a white PVC-U casing
• Self-adhesive backing for quick and clean installation
• Certifire approved smoke seal
• 60-minute rated performance
• Tested to BS 476 Part 22: 1987 and EN 1634-3
• Suitable for single and double-leaf fire-rated timber doorsets
• Strip fits into a groove rebated into the door edge or frame

Specifications

• Width: 20mm
• Depth: 4mm
• Length: 2.1m
• Colour: White
• Material: Intercalated graphite with white PVC-U case
• Fire Rating: 60 minutes
• Standard: BS 476 Part 22: 1987 / EN 1634-3
• Certification: Certifire approved
• SKU: 204FSW

What's Included

• 1 x Norseal 20 x 4mm White Intumescent Smoke Seal Strip (2.1m length)