CeraTex3170 Ceramic Fiber Paper, High Temperature Insulation Gasket or Liner for Kiln Stove Furnace Glass Fusing, Thickness 1/8" Size 11" x 12" 3 Sheets

use on pellet stove no issues handles heat well

This fiber paper was used as glass to woodstove gasket. It cut with a razor knife not expelling much dust or fibers. It did compress when needed looking like a good seal. Came flat with a cardboard stiffener. Would use again if we need such.

I purchased this product to line the inner floor of my oven (not inside the over itself, but between the sealed bake element and the oven floor.The description says the ceramic fiber sheets will insulate up to 2300F. After I installed them, I set the oven to 350F as a test. Within five minutes, there was smoke pouring out of the back panel of my oven. I sit everything down and turn off the breaker. After the oven cooled, I removed the fiber sheets - they were charred and had fallen to pieces.I will never purchase from this seller again. What a waste of money, time and effort.

Used this to make a new fan flap for the char griller 980. The silicon flap that comes with it burns out constantly and, without a flap, the temperature is next to impossible to regulate. This 1/8" works well but had to trim a bit at the top to allow more air movement from the fan. 1/16" would probably work better but this is what I had and it's doing fine. Over a year now with no issues.

It was as described. The description was great and made it an easy choice for me. It is functioning as stated.