Description
Soudal Gasketseal is a heat-resistant sealant for engines and heating units. It is a high-temperature-resistant acetoxy silicone gasket sealant that withstands temperatures from –60 °C up to 285 °C. The product is highly flexible and weatherproof and can be used to create temperature-resistant gaskets for motor parts, sealing between metal components, and sealing applications in motors, pumps, and heating units. It remains elastic after full cure, offers high movement capability, and is resistant to many chemicals.
Available in red, 310ml cartridge.

Applications for Soudal Gasketseal
- It is suitable for sealing joints that require a high-temperature-resistant gasket up to 285 °C. It can be used for the formation of gaskets and sealing rings, and as a replacement for traditional gaskets made from fibre, paper, rubber, cork, or felt.
Featured properties
- Highly flexible and durable
- High temperature resistance (285°C)
- Replaces traditional gaskets
- Excellent resistance to fuels, oils and grease.
- Permanent elastic after curing
Instructions
- Apply with manual or pneumatic caulking gun. Clean with white spirit or Surface Cleaner immediately after use. Finish with a soapy solution or Soudal Finishing Solution before skinning.
You may be interested in Soudal Carjoint, a neoprene rubber–based, solvent-based sealant used for sealing metal parts and ventilation shafts prior to mechanical fixing.
For more information, please contact us. All prices are inclusive of VAT.
If you have any questions, don’t hesitate to contact us via the yellow chatbox, fill out our online contact form, email us at [email protected] or call us directly on +44 (0) 121 378 2909.










