This fireproof mortar comes in a cartridge format designed for use with flue liners and clay chimney pots on pitched roof installations. It is applied where a fire-resistant seal is required in chimney assemblies.
On site, the mortar is typically used to seal and bond joints within chimney systems, helping maintain the structural integrity of the flue. Its formulation makes it a practical choice for both new work and repairs where exposure to high temperatures is expected.
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