Geocel Firex 921 High Performance Elastometric Intumescent Expansion Joint Sealant
Firex 921 is a one part fire rated MS Polymer based sealant. The sealant is formulated to intumesce on exposure to high temperatures to form a fire and smoke resistant joint seal.
Designed for sealing expansion joints and compression joints where frequent movement is anticipated as part of a fire resistant assembly.
- Swells at high temperature (250°C) to give a fire and smoke resistant seal
- Four hour fire rating
- Environmentally friendly
- High movement accommodation
- Resistant to UV Light
- Elastomeric intumescent seal
- SPECIFICATIONS: BS 476 Part 20 :1987, Warrington Test Report No. 105268B, BS ISO 11600-F-25HM
- Manufactured under ISO 9001
- Abrasion resistant including foot traffic
Pack Size - 600ml Sausage