The sealant can be used anywhere where you need to seal a gap or joint in your stove system. This might include sealing: Once the sealant is applied, it can be smoothly finished using the Soudaglatt Smoothing Tool or a similar tool of your choice. Simply run the tool smoothly along the sealant line to create an even finish. Good stuff. Does exactly what it says on the tin, well the tube at least. Easy to apply, and stops all vapour leaks.”– Robert Heat retardant sealing at existing constructions: Soudal Firecement HT° can be used for heat retardant sealing in existing constructions, providing reliable protection against high temperatures.

If a smoothing tool is not available, a wetted finger can be used to achieve a similar effect. Perform the finishing process before the sealant begins to skin, ensuring a neat and tidy appearance. Ready to use: Soudal Firecement HT° is ready to use straight from the container, eliminating the need for additional mixing or preparation.

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Does not contain Asbestos or other harmful components: Soudal Firecement HT° is free of asbestos and any other harmful components, ensuring a safer working and living environment. Fire Cement is a ready and mixed combination of thermosetting resins and inorganic fillers. When applied and exposed to high temperatures, this combination is capable of healing, which results in a mortar. This mortar is temperature resistant up to 1250ºC. In the case of porous surfaces, slightly moistening them can improve adhesion. It is always recommended to conduct a preliminary adhesion test on the specific substrate to ensure compatibility and optimal performance.

Apart from this, professionals also recommend cleaning all surfaces from dust, grease, oils, and other contaminant substances. You should take a step further and wet all the surfaces before applying the fire putty. How Long for Fire Cement to Dry? Sealing of joints and openings where high temperatures are possible: Soudal Firecement HT° is ideal for sealing joints and openings in environments where high temperatures could be encountered.For obvious reasons, you will want to make sure that the stove and flue is correctly sealed before starting to use it. Any gases and smoke produced by your woodburner need to be burnt in the firebox when flammable, then make their way up your flue pipe. Of course, there are lots of other uses for high temperature silicone sealant that don’t involve your woodburner. What people say about Heatmate High Temperature Silicone Sealant Apply Consistent Pressure: Apply consistent pressure on the caulking gun trigger to dispense the sealant. Start at one end of the joint or gap and steadily move along its length. What is the maximum output in kW of your "5kW" wood burning stove? The majority of manufacturers just specify the “nominal output” and this figure means very little in real life. The nominal is a figure the manufacturer chooses to sell the stove at - the stove is capable of reaching at least this output with one fuel load. Nominal means "capable of". But it is not the maximum.