Once used some leftover stuff to seal where the bath joined the tiles , and we had no more leak down the back Although it's really designed for stoves and flues

Everbuild Everflex Heat Mate Sealant – High Performance Heat Resistant Silicone Sealant – Waterproof – Low Dirt Pick Up – Permanently Flexible – Black – 295ml

Everbuild Everflex Heat Mate Sealant – High Performance Heat Resistant Silicone Sealant – Waterproof – Low Dirt Pick Up – Permanently Flexible – Black – 295ml

Q: Is this product flexabull or dos it set hard like putty, as need it to be like silicone seal

Hi, yes it is just like silicone but heat resistant absolutely great. I have a multi fuel Stove & every summer I used to have to replace the fire cement, as with the expansion and contraction over the Winter it all cracks causing smoke leaks & draughts. Just one more job I don't have to do anymore.

Q: can this be used to fill plasterboard where hole has been cut for flu to go through?

i did and put a first bead of seal smoothed round the flu and pushed into gap between plaster and flu, then once cured put a second bead and smoothed. Works well.

4.6/5

Product ID: 70945575

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💧Waterproof seal

🔥275°C max temp

❄️-40°C min temp

Frequently Bought Together

Everbuild Everflex Heat Mate Sealant – High Performance Heat Resistant Silicone Sealant – Waterproof – Low Dirt Pick Up – Permanently Flexible – Black – 295ml

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Description

Seal the Deal with Heat Mate! 🔥

🖤 SLEEK BLACK FINISH - Stylish color for a clean, professional look.
⏱️ QUICK DRYING FORMULA - Skins in just 20 minutes, fully cures in 24 hours.
💧 EFFORTLESS WATERPROOFING - Creates a reliable waterproof seal for all your needs.
🔥 UNMATCHED HEAT RESISTANCE - Withstands up to 275°C for ultimate durability.
🛠️ USER FRIENDLY APPLICATION - Fits standard caulking guns for easy use.

The EverbuildEverflex Heat Mate Sealant is a high-performance silicone sealant designed for extreme temperature resistance, making it perfect for both domestic and commercial applications. With a waterproof seal and a quick drying time, this sealant is easy to apply and ideal for high-temperature areas like chimneys and heating appliances.

Specifications

Manufacturer	Sika Everbuild
Part Number	EVBHTSBK
Product Dimensions	5 x 5 x 23.01 cm; 30 g
Item model number	EVBHTSBK
Colour	Black
Style	Industrial
Material	Silicone
Item Package Quantity	1
Special Features	Waterproof
Included Components	1 x Heat Mate Heat Resistant Silicone
Batteries included?	No
Batteries Required?	No
Item Weight	30 g

Have a Question? See What Others Asked

Is this waterproof

Can it be used to stick the silicone rubber seal onto an oven door

Is this product flexabull or dos it set hard like putty, as need it to be like silicone seal

can this be used to fill plasterboard where hole has been cut for flu to go through?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

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Everbuild Everflex Heat Mate Sealant – High Performance Heat Resistant Silicone Sealant – Waterproof – Low Dirt Pick Up – Permanently Flexible – Black – 295ml

Description

Specifications

Have a Question? See What Others Asked

Common Questions