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BLACK Heat Resistent Sealent - Envirograf - 1300°C

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Our BLACK Heat Resistant Sealant by Envirograf is a ready-mixed, finely-ground putty that remains flexible until cured. Perfect for patching and repairing fire-bricks, fireplaces, solid fuel ovens, ranges, boilers, and around register plates. This versatile sealant exceeds expectations in performance and reliability for both retail and trade customers.

£15.99 incl VAT

  •   Description  
  •   Product Details  

Introducing the BLACK Heat Resistant Sealant by Envirograf, an exceptional sealant designed to handle extreme temperatures up to 1300°C. This high-performance sealant is ideal for a wide range of applications including glazing, sealing, bonding, and repairing tasks. It's perfect for securing joints between various building materials, providing a watertight and gas-tight seal. Supplied in convenient 310ml tubes, this versatile sealant is available in both Black and Clear. It's designed for use on alkaline substrates such as concrete, mortar, and fibre cement, ensuring exceptional compatibility and adherence. The neutral curing system ensures it's practically odourless and non-corrosive to metals, eliminating the need for priming on most substrates. Enhance your sealing tasks with this durable and reliable product from Envirograf, supported by National Flues’ trusted nationwide delivery service.

  • SKU: 93-HTS-ENV-B
  • Item: BLACK Heat Resistent Sealent - Envirograf - 1300u00b0C

What is it for?

The BLACK Heat Resistant Sealant is designed for high-temperature sealing tasks such as glazing, bonding, and repairing. It's specifically formulated to handle heat up to 1300°C, making it ideal for use in fireplaces, ovens, and boilers.

Brand Summary

Envirograf is a renowned brand known for its innovative and high-performance fire protection products. Committed to safety and quality, their products are trusted by professionals in the building and construction industry.

National Flues Verdict

The BLACK Heat Resistant Sealant by Envirograf is a top-notch product we trust for its reliability and performance. Withstanding temperatures up to 1300°C, it's perfect for all your sealing needs. At National Flues, we offer this sealant to both retail and trade customers with dependable nationwide delivery.

Our Rating
9.7/10

FAQs

The BLACK Heat Resistant Sealant by Envirograf can withstand temperatures up to 1300°C, making it ideal for high-temperature applications.

Yes, the sealant is non-corrosive to metals and does not require priming on most metal substrates.

Yes, the sealant is compatible with both water-based and solvent-based paints, allowing for flexibility in finishing.

It is suitable for alkaline substrates such as concrete, mortar, and fibre cement. It also adheres well to most other building materials without the need for priming.

No, the sealant utilizes a neutral curing system, making it practically odourless.

The sealant is supplied in 310ml tubes, providing ample product for extensive use.

Yes, the watertight and gas-tight properties of this sealant make it suitable for both indoor and outdoor sealing applications.