Product Spotlight: INSUL CAST

September 20th, 2016

INSUL CAST is an insulating castable refractory product typically used as a backup to denser refractories such as firebrick or other solid masonry. This product is ideal for insulating ovens and fireplaces, and possesses cold crushing strength of approximately 200 pounds per square inch.

To use INSUL CAST and take advantage of its benefits, add approximately six gallons of clean water per 50 lb. bag and mix thoroughly. No other additives are required! Apply the solution at a minimum of 2-3 inches thick behind a firebox firebrick wall, as a sub hearth under firebrick for an oven, or over the top of an oven dome.

INSUL CAST can be cast or troweled into place, weighs approximately 35 pounds per cubic foot, and is shipped in a 50 pound bag that will cover approximately 6 square feet when applied 2 inches thick.

For more information on how to use INSUL CAST, watch our informative videos here and here, or read up on the Safety Data Sheet for additional details!

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