Castable Refractory Cement 2800F Rated, for Forge Furnace Foundry Fireplace Oven Stove, 45% Alumina Hydraulic Bonded Low Cement Castable - 4 LBS

This is by far the worst refactory cement I have ever purchased. Please don't make my mistake and read what I have to say!!! There are more rocks in here than powder it's a complete rip off and should get my money back for it. We need to shut these guys down or amazon needs to!!!!

The gravel in this refractory cement is too large making it difficult to mix and pour. It set up too quickly before I was able to finish it, leaving a rough finish. It holds together ok when fired.

This product isn't any good. You can't use it for a furnace or kiln. It's just some broken pottery mixed with grind dust. And when you try and return it,you can't because is has to be unused. Well how do you know if it will work unless you use it? Run from this product.

Contains very small gravel like substance that cannot be troweled as in sealing a wood stove.

no insertions

Upon using this product went on nicely cured OK, but fell apart. Could not use it upon touching. It fell apart, crumbled.

This stuff had so many finger sized rocks in it. It completely ruined my FORGE. I had to start from the beginning. I was not aware I would have to process this garbage in order to use it. Refractory my foot!

not enoughbto coat a 2 burner forge