Bonding, Filling & Sealing

Fire Cement

Larsen Fire Cement is a ready mixed, ready to use fire cement with excellent handling properties, available in tubs and in standard silicone cartridge packs.

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Multi Purpose Putty

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Bedding Mastic

Larsen Bedding Mastic is a hand applied oil based compound for bedding window frames into metal, timber, brickwork, stonework or concrete openings.

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