SIMOND STORE Ceramic Fiber Insulation Board - 2300F - 1/2 Inch x 23.6 Inch x 23.6 Inch - Ceramic Fiber Thermal Insulation Board for Wood Stoves Fireplaces Furnaces Forges Kilns Pizza Ovens Boilers

Perfect for my garage furnace. Easy installation.

Working well as a replacement in our woodstove. However - when it arrived, it was broken into 3 pieces, which was very frustrating. We were able to finagle the pieces to work for us but it was a massive disappointment and irritation for it to be wrecked when it arrived.

I ordered this to replace the ceramic fiber board for the inside top of my wood stove and it was perfect. Super easy to cut, just use a utility knife and make several shallow passes until you cut through the material. Be really gentle since the fiber board could break easily. But really anyone could replace their own fiber board in their wood stoves with this product.

intended as an insulation panel around a metal fireplace flue that was just made of sheet metal (and should've never passed inspection!) The heat board is very fragile, and showed up with a crack from top to bottom, and it also broke easily as I was cutting to size. Somehow I was able to cut the exact pieces I needed and get them installed, however it could've easily gone the other way!

Put in the bottom of my bbq underneath firebricks in order to prevent heating to pass thru and did NOT block any heating. No insulation at all. Looks like a poor material

I bought this a few months ago to cut and put into my Englander wood stove. The original board broke after a couple years and this one was less than half the price for basically the same thing just not cut to size. Easy to cut with a utility knife and I made it fit better then the original did. Highly recommend.