High Temperature Silicone Sealant Heat Resistant to 1500°C, Flues, Stoves, Glass

Product Information

Heat resistant silicone sealant is the ideal adhesive choice for sealing any joints in your home between walls, ceilings, and floors. You’re bound to find the right products for your construction project when you browse our selection of fire mastic and sealant. Supplied in 310ml tubes, available in Black and Clear and suitable for alkaline substrates such as concrete, mortar and fibre cement.

As the result of heating, the mass will turn dark grey, extra hard and withstands temperatures of up to 1500ᵒC. Available in a range of colours with excellent adhesion and designed to swell when exposed to high temperatures with the ability to maintain the integrity of fire walls and partitions.Ideal for high temp applications such as sealing connections between single skin flue pipes and can be used outside on the Flashing. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice.

Excess sealant may be cleaned off tools and non porous surfaces whilst in an uncured state using DOWSIL™ Universal Wipes or DOWSIL™ Universal Cleaner. It won't be enough for replacing firebricks but that is a job best left to the professionals anyway! Once cured, Geocel Trade Mate Plumba Flue is able to withstand temperatures of up to 300 degrees celcius for short term exposure and 250 degreres celcius for long term exposure.It possesses good tack and application properties and will resist the effects of heat to temperatures of 1250°C. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. The Hobbit has fitted neatly into the hearth vacated by the old gas back boiler (with a little cosmetic rendering) and never ceases to surprise us how much heat it can deliver to the point that the new condenser boiler is having an easy life, thereby saving us on gas bills too! Fire and flue sealants are used in applications where extreme temperatures are reached around metal, brick or concrete joints, cracks and fissures. Flexible and water-proof high temperature silicone perfect for sealing all joints and connections in a flue system, both inside and outside the home.

Highly Recommended We recommend using Fortafix Ceramix for the connection between the stove and stove pipe, and also the connection from stove pipe to any adaptors.Geocel Trade Mate Plumber Flue is a one component, high temperature acetoxy silicone sealant suitable for sealing and bonding applications exposed to high temperatures, such as gas flues, Aga range cookers and ovens. Heat resistant silicone can be used in horizontal and vertical joints between walls, floors and ceilings helping to secure a tight seal. Exercise care during any contact with metal which deforms when exposed to high temperature as opposed to the sealant itself. If your range cooker's flue is chipped or has gaps in it then you can use this quick drying putty like substance to repair any range cooker's flue. Some mention it's a good product, perfect for the job, and easy to apply, while others say that it'd useless for the task they needed it for.