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Everbuild KOS Fire Cement C3 Cartridge

Everbuild

Compare today's prices on the "Everbuild KOS Fire Cement C3 Cartridge".

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Last Updated: 26/04/2026
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Product Description

Compare today's prices on the "Everbuild KOS Fire Cement C3 Cartridge".

Everbuild KOS Fire Cement C3 Cartridge

The Everbuild KOS Fire Cement C3 Cartridge offers a ready-mixed, heat-curing mortar that hardens rapidly when exposed to high temperatures, making it the ideal solution for sealing and repairing flues, chimney liners, boilers, and other domestic or commercial heating appliances where fire safety and durability are essential.

- Ready-to-use cartridge format for easy application with a standard sealant gun

- Heat-curing formula that sets firmly upon first firing, forming a strong, airtight seal

- Suitable for temperatures up to 1,500°C, ensuring long-term performance in extreme conditions

- Excellent adhesion to metal, brick, ceramic, and refractory surfaces

- Resistant to thermal shock, vibration, and corrosive flue gases

- Low shrinkage during curing, reducing the risk of cracks or leaks

- Ideal for both repair work and new installations in stoves, fireplaces, and industrial heating systems

- Supplied in a convenient 310ml cartridge for precise, mess-free application

For reliable, professional-grade fire cement that delivers a permanent, heat-resistant bond, the Everbuild KOS C3 Cartridge is an essential choice.

GTIN: 5029347606886