Measured twice, ordered once — the new pane dropped straight into my Evergreen. Exactly the size I asked for.
Heat Mate Heat Resistant Sealant
£19.99In stock
Taxes included. Shipping calculated at checkout.
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Order by 2pm Mon–Fri for same-day dispatch from Keighley.
- Next-day delivery available
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- Craftsmen on 01274 892360
For use as a gasket seal, in boilers, ovens, ducting flue and heating applications.
For joints and assemblies which must be resistant to high temperatures in ducting, metal chimneys, industrial/domestic ovens, and heating appliances.
Heat Mate silicon is a high modulus, reactive curing silicon sealant specifically designed for high temperature applications. Heat mate cures quickly to reduce dirt pick up. It remains permanently flexible, forming a weathertight rubber-like seal.
High temperature resistant silicon – up to 275°C
Heat Mate is suitable for 275°C for the short term and has a maximum continuous temperature rating of 250°C
DO NOT USE ON STOVE GLASS.
Reviews
Rated Excellent on Trustpilot from 1,000+ reviews across the store — for accurate sizing, fast delivery and careful packing.
Read all on TrustpilotOrdered at lunchtime on Tuesday, fitted by Wednesday evening. The stove was back on before the cold snap.
Beautifully packed and genuinely helpful on the phone when I wasn't sure how to measure.