Everbuild Sika KOS Flue Cement Cartridge, 300ml, High Temp
High-temp (1,250°C) fireproof mortar paste for flue liners & stoves. Ready-mixed, BSEN1857 compliant.
The Everbuild Sika KOS Flue Cement Cartridge is a high-temperature, ready-mixed fireproof mortar paste designed for the safe installation and jointing of Type A1 (BSEN1857) concrete flue liners, previously known as Class 1. Perfect for domestic fires and stoves, including coal, wood-burning, or gas (including flame effect).
With a maximum temperature resistance of 1,250°C, this flue cement ensures reliable performance in high-heat environments. It may also be used as a general-purpose fire cement in any application where direct flame contact occurs.
Key Features
- High temperature resistance: Up to 1,250°C
- Ready-mixed: No additional preparation required
- Suitable for: Type A1 (BSEN1857) concrete flue liners
- Multi-purpose use: Applicable for coal, wood-burning, and gas stoves
- General fire cement applications: Wherever direct flame contact is present
- Installation of Type A1 (BSEN1857) concrete flue liners
- Domestic fires and stoves (coal, wood-burning, gas)
- General-purpose fire cement applications
- Flame effect fire installations
- Temperature Resistance: Up to 1,250°C
- Volume: 300ml
- Weight: 400g
- Compliance: BSEN1857 (Type A1)
- Form: Cartridge (Ready-mixed)
- Recommended Use: Concrete flue liners, general fireproofing
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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