Product Description

Originally developed for use in blast furnaces, Friendly Fires’ castable refractory cement has exceptional strength and abrasion resistance.  Its a dry-mix that chemically sets and dries hard.  This cement is perfect for casting into custom designs, as it will hold its shape while drying. It can even be used as the sole material when casting a solid stove bed or outdoor oven. Exceptionally strong and also works to fill large holes or cracks in masonry, replacing mortar, and for tuck-pointing.  May be used in outdoor fire pits.

Castable Refractory Cement Uses

• Fill cracks and gaps in mortar areas (wood stoves, breach pipes, etc…)
• Create your own custom firebrick for a wood burning appliance
• Ideal for creating pizza ovens or fixing other outdoor wood burning products
• Any other application where a high heat product is required

Castable Refractory Cement Details

• 12.5 lbs container:  can cast a block 12″ x 12″ x 1 1/4″, will withstand up to 2200°F (1200°C)
• 25 lbs. container: can cast a block  12″ x 12″ x 2-1/2, will wihtstand up to 2400°F
• Light brown when cured
• Does not require heat to cure