Hi-Temp Silicone Gasket Maker & Sealant Red 85g - JBW31314UK

Hi-Temp Silicone Gasket Maker & Sealant Red 85g

Part No: JBW31314UK

The J-B Weld Hi-Temp Silicone Gasket Maker & Sealant Red (85g) is a RTV (Room Temperature Vulcanized) silicone gasketing material, engineered for mechanical assemblies exposed to high temperatures. It’s ideal for use in environments reaching 287°C (550°F) continuous or 343°C (650°F) intermittent, making it a tough and reliable sealant for demanding applications.

Key Features

• High Temperature Resistance: Performs in extreme conditions up to 343°C (650°F).

• Durable Waterproof Seal: Cures into a tough, flexible, and waterproof bond.

• Reliable Performance: Will not shrink or crack and resists weathering over time.

• Sensor Safe: Suitable for modern automotive applications and other precision uses.

• Versatile Application: Bonds to metal, glass, ceramics, plastics, and more.

Why Should I Buy This Product?

The J-B Weld Hi-Temp Silicone Gasket Maker & Sealant Red is the go-to solution for high-heat sealing jobs, offering long-lasting durability and professional-grade performance. Whether for automotive, industrial, or household repairs, this sealant ensures a secure, flexible, and heat-resistant bond — an essential addition to any toolkit.

UK Mainland* Zone 1 - Standard Parcel

UK Mainland* Zone 1 - Large Parcel (items over 1 metre in length)

*Excludes Scottish Highlands

For information on deliveries to Northern Ireland, Scottish Highlands, Islands & IOM please see our UK Deliveries page.

FREE DELIVERIES FOR ORDERS OVER £30 ISLANDWIDE

Orders Under £30 - carriage is £4.95

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