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Fermit Fireproof boiler putty frog brand 650 g cartridge 310 ml
0.70 kg, 310 mltomorrow with flash delivery
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Product details
The fireproof boiler putty from the Frosch brand by Fermit is a high-performance sealing compound specifically designed for use in boiler systems, stoves, and fireplaces. This water glass-based sealing putty offers excellent adhesion to metal and other materials, making it ideal for sealing against flue gases. With a temperature resistance of up to 1000 °C, it is suitable for applications where high temperatures occur. The boiler putty is asbestos-free and ensures a permanently elastic seal that does not crumble. It is suitable for indoor use and meets high safety standards, making it a reliable choice for various heating systems.
- Water glass-based for optimal adhesion
- Temperature resistant up to 1000 °C
- Asbestos-free and smoke- as well as gas-tight
- Permanently elastic and non-crumbling.



- H304 May be fatal if swallowed and enters airways.
- H411 Toxic to aquatic life with long-lasting effects.
- H336 May cause drowsiness or dizziness.
- H229 Pressurized container: may burst if heated.
- H222 Extremely flammable aerosol.