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Foams

Foams provide an easy way to install linear joint seals for static joints formed between concrete and masonry walls (20mm wide) and around timber door frames (30mm wide). Easily applied into the joints by a straw or gun attachment to the required depth, the foam cures to form a fire resistant outer skin. Foams should not be used for sealing gaps around service penetrations or joints that are not specifically tested.
Firestopping products
Foams