12 Pieces Insulating Fire Brick for Ovens, Kilns, Fireplaces, Forges 9" x 4.5" x 1.25" 2300F Rated Insulating Fire Bricks

Light and strong with solid packaging for delivery with no damage to product.

A can't beat deal. We had a couple broken bricks to replace. We had to cut them but that is simple to do. And we have extras for future replacements.

Have ordered 5 boxes now,and all is good. One box came with no Styrofoam around bricks to separate them. But they were fine.good product

An outside company wanted to charge $2200. I Purchased this fire brick and mortar from Amazon for approximately $86 and did the job myself very easily very effectively. I’ve burnt several fires with absolute confidence in the product.

Perfect, light and do what they're supposed to.

The media could not be loaded. I bought these as tools to use in supporting my bee pollinators. They worked great in the bottom of the kiln to brace my ceramic pieces between for glaze firing. My plans are to drill holes in them to create a piece of kiln furniture to stick the flower stems in to fire without getting glaze all over. Great value for the money. If using them in the kiln, be sure to run them through your kiln through a bisque fire to cure them before use!

I used these to cover the bottom of my round offset smoker box. They protect the metal from the extreme heat of the coals and act as a heat sink to help regulate the temperature. They were easy to cut with a jig saw and a bi metal blade to cut to fit for length.

These were not real brick, they were extremely light in weight and still easy to break. But they are fairly easy to cut