Geocel Firex 921 High Performance Elastometric Intumescent Expansion Joint Sealant

by Geocel
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.

Specification Details for Geocel Firex 921 High Performance Elastometric Intumescent Expansion Joint Sealant (Sealants)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Geocel is consulted before specifying.

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