US StoveCompany 2 Pound Outdoor FireBrick with Easy Installation for Fireplace Replacement Parts and Coal Burning Alternative (6 Bricks)

Relined my woodstove with these. Easy to fit, can cut with a coarse hacksaw blade. A cheap diamond holesaw was used to cut holes for the air supply pipes. Hoping they last as long as OEM.

I lined my wood stove with for extra warmth this winter and they are wonderful .

Product is as described and arrived in one day. Stellar.

I purchased these to use in my oven as a pizza stone basically. I wanted to get fire bricks because they hold heat much longer than thin pizza stones or unglazed quarry tile that I've used previously. These bricks are very porous which makes them less than ideal for this purpose. They don't seem to hold heat any longer than the unglazed quarry tiles I've used before, and the tiles are quite thin. After reading reviews from other users, I would definitely not use these in a high heat application.

Worked perfectly

Works just like the original bricks I'm replacing, though I wouldn't say they're light. I would buy again.God so loved the world that He gave His one and only Son. Anyone who believes in Him will not die but will have eternal life. John 3:16 NIRV “Believe in the Lord Jesus [as your personal Savior and entrust yourself to Him] and you will be saved, you and your household [if they also believe].” Acts 16 :31 AMP And if anyone’s name was not found written in the Book of Life, he was hurled into the lake of fire. Revelation 20:15 AMPTherefore if anyone is in Christ [that is, grafted in, joined to Him by faith in Him as Savior], he is a new creature [reborn and renewed by the Holy Spirit]; the old things [the previous moral and spiritual condition] have passed away. Behold, new things have come [because spiritual awakening brings a new life]. 2 Corinthians 5:17 (Amplified Bible)

used them to shield flame from propane torch on brazing projects

I use this brick for its intended purpose - for lining the interior of a wood stove. I have used several brands of fire brick and find this brand to be undesirable. It appears to be a dried mix of silica or glass with some pebbles and some sort of binder which gives the bricks a definite rough surface. When I attempt to cut the brick it invariably breaks wrong. It has a short life in the wood stove.Another brand I use (unnamed) has a smooth surface, is denser, tends to break correctly, but is more difficult to cut, and lasts long in the stove. This other brick is difficult to find on the market and that is typical of better products.