Castable Refractory Cement - 12.5 lb

Item Code: 5RU-600

Availability: In Stock, Only 8 left, Ships in 1 to 2 business days.



$4.31 (11.66%)



  • Easy to use
  • Withstands 2200° F
  • Cures hard as brick without requiring heat
  • May be cast into shapes or a solid bed
  • May be used in outdoor firepits
  • May be painted when cured

Product Details

Can't find replacement firebrick for your pre-fabricated zero clearance fireplace? Make your own. Build a form, mix the castable refractory cement, pour into the form and let set up. It's easy and inexpensive.

Originally developed for use in blast furnaces, the castable refractory cement has exceptional strength and abrasion resistance. Ideal for casting into custom shapes to replace worn out or broken firebrick. When the material is mixed with water, it chemically sets and dries brick hard. Can be cast in irregular shapes or as a solid stone bed. 12 1/2 lbs. Casts a block 12" x 12" x 1 1/4".

Additional Information

  • 12 1/2 lbs
  • Casts a block 12" x 12" x 1 1/4"
Additional Information


  Technical Data

Brands Rutland
Model 600
Product Type Sealants and Patches
Shipping Weight (lbs) 1.3600
Actual Weight (lbs) 1.36
International Shipping Yes



Our Warranty, Return & Exchange Policy

Visit our No-Risk Warranty

Visit our Automated Returns, and we'll guide you through the quick and easy return and exchange process.

Estimate Shipping