Insul Cast Delta Crete Refractory Castable
Insul Cast Delta Crete is an insulating refractory castable suitable for use as a backup to firebrick or other types of solid masonry. Resistant to temperatures up to 2,000 degrees Fahrenheit, this conventional castable for firebrick insulation is ideal for bake ovens, crematories, flues, incinerators, masonry heaters, boilers, fireplaces, furnaces, kilns and woodstoves.
Like our other mortars and castables, Insul Cast is manufactured by the company that makes Heat Stop, the industry standard for refractory supplies. This castable insulation is non-water soluble and meets and exceeds A.S.T.M. C-401 requirements for structural strength and safety. Insul Cast ships in a 50-lb. bag and requires no additives for use, just clean water. A 50 lb. bag covers approximately 6 square feet when applied 2" thick.
MyBuildingSupplyStore.com offers this and all other Heat Stop products at manufacturer-direct prices to save DIYers and contractors money on the next big project. Call us today—we’re happy to help you choose the right supplies for your needs! Remember, shipping is FREE when you place an order of $100 or more (continental US only).