Description
🔥 Seal the Heat, Own the Future!
- DURABLE COMPOSITION - Crafted from low bio-persistent fibers and inorganic binders for long-lasting performance.
- LOW SHRINKAGE FORMULA - Designed to maintain its integrity, ensuring a reliable seal over time.
- EFFORTLESS APPLICATION - Supplied wet and premixed, it’s ready to seal with just a caulking gun—no mess, no fuss.
- PROUDLY MADE IN THE USA - Support local craftsmanship with a product that meets high industrial standards.
- UNMATCHED HEAT RESISTANCE - With a staggering 2800°F rating, this putty is your go-to for extreme environments.
Superwool Sealcote HT is a high-temperature sealing putty designed for industrial applications, capable of withstanding temperatures up to 2800°F. This premixed, low-shrinkage material is easy to apply with a caulking gun and is composed of durable, low bio-persistent fibers. With a 12-month shelf life and made in the USA, it’s the ideal solution for sealing cracks in kilns and furnaces.
