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High Temp SILICONE for Fireplaces and Flues in the UK - Best Quality Silicone Seals

High Temp SILICONE is a vital component for fireplace and flue installations in the UK. Specially formulated to withstand extreme temperatures, this silicone sealant ensures a secure and durable connection between components. Whether you're sealing flue pipes, flashings, or cowls, our High Temp SILICONE offers exceptional heat resistance and reliability.

 

MI-FlexMI-Flex
Chimney FlueChimney Flue
Connecting PipesConnecting Pipes
Fans Flashings CowlsFans Flashings Cowls
Installation PartsInstallation Parts
After Care PartsAfter Care Parts
StovesStoves
FireplacesFireplaces
No 3 Silicone Mi-Flash 6-102mm (1/4 to 4 inch) - High Temp.
SKU: 12-3HT

No 3 Silicone Mi-Flash 6-102mm (1/4 to 4 inch) - High Temp.

£15.99 incl VAT

MI-Flash - No 4 Metal Grey SILICONE 76-152mm 250x250
SKU: 12-4HT

MI-Flash - No 4 Metal Grey SILICONE 76-152mm 250x250

£18.49 incl VAT

MI-Flash - No 5 Metal Grey SILICONE  101-178mm 280x280
SKU: 12-5HT

MI-Flash - No 5 Metal Grey SILICONE 101-178mm 280x280

£19.99 incl VAT

MI-Flash - No 6 Metal Grey SILICONE 127-230mm 304x304
SKU: 12-6HT

MI-Flash - No 6 Metal Grey SILICONE 127-230mm 304x304

£23.99 incl VAT

MI-Flash - No 8 Metal Grey SILICONE 178-330mm 435x435
SKU: 12-8HT

MI-Flash - No 8 Metal Grey SILICONE 178-330mm 435x435

£45.49 incl VAT

No 9 Silicone Mi-Flash 304-457mm (10 to 18 inch) - High Temp.
SKU: 12-9HT

No 9 Silicone Mi-Flash 304-457mm (10 to 18 inch) - High Temp.

£86.49 incl VAT

Standard Fixing Kit
SKU: 32-SK1

Standard Fixing Kit

£8.99 incl VAT

MI-Flash - No 7 Metal Grey SILICONE 152-280mm 355x355
SKU: 12-7HT

MI-Flash - No 7 Metal Grey SILICONE 152-280mm 355x355

OUT OF STOCK

£27.99 incl VAT

Your Questions Answered

Is High Temp SILICONE suitable for wood-burning stoves? -

Yes, our High Temp SILICONE is perfect for wood-burning stoves as it can withstand the high temperatures produced by burning wood.

How long does High Temp SILICONE take to cure? +

Can High Temp SILICONE be painted over? +

Is High Temp SILICONE resistant to weathering? +

Does High Temp SILICONE emit any harmful fumes during curing? +

Can High Temp SILICONE be used for outdoor applications? +

Is it necessary to wear protective gear when using High Temp SILICONE? +

When it comes to sealing vital parts of your fireplace or flue system, using High Temp SILICONE is crucial for maintaining safety and efficiency. Our premium silicone products are specifically designed to withstand the intense heat generated by fires, ensuring a secure and long-lasting seal. Whether you're a DIY enthusiast or a professional installer, our High Temp SILICONE is easy to apply and provides excellent adhesion to various materials, including metal and brick. Trust in our silicone seals for a reliable and durable solution for your fireplace or flue system.
Why Buy These Products
High Temp SILICONE is commonly used in the installation and maintenance of fireplaces and flues in the UK. This versatile sealant is ideal for sealing joints, connections, and gaps in flue systems, ensuring airtight and secure installations. Additionally, High Temp SILICONE is perfect for repairing minor cracks or damages in firebrick linings, prolonging the lifespan of your fireplace. With its high temperature resistance and weatherproof properties, High Temp SILICONE is a must-have product for any fireplace or flue project.

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