Ceramic Fiber Insulation Blanket, 24"x15.7"x1" Thick | Fireproof Insulation Rated to 2600F, for Wood Stove Baffle, Fireplace, Pellet Stove, Chimney, Furnace, Boiler and Pizza Ovens

I recently picked up this ceramic fiber insulation blanket for a DIY pizza oven project, and it’s been a great addition to my setup. The 24"x15.7"x1" size was just right for lining the dome of my oven, with a little left over after trimming. Cutting it was simple with a sharp utility knife, though I’d echo the product’s advice to wear gloves and a mask—there’s some dust when you slice it, and it can itch if it gets on your skin. The 2600°F rating is no joke. I’ve fired my oven up to around 900°F, and this blanket keeps the heat locked in where it belongs. The exterior of the oven stays cool enough to touch, which tells me the insulation is doing its job. It’s also held up well after a few uses—no signs of breaking down or charring, even with direct exposure to the firebox heat. The texture is dense but flexible, making it easy to tuck into curved spaces without tearing. On the downside, it’s a bit heavier than I expected for its size, so if you’re working on something portable, that might be a consideration. Also, while it’s advertised for a ton of uses (wood stoves, fireplaces, forges, etc.), the dimensions might limit it for larger applications unless you buy multiple pieces. For my pizza oven, though, it was spot-on. Compared to a cheaper fiberglass insulation I tried before, this ceramic blanket is leagues ahead—better heat retention and no weird smells when it gets hot. It’s not the cheapest option out there, but the quality feels worth it. I’d rate it 4 stars—knocking off a half point for the dust and weight, but rounding up because it performs so well where it counts. If you’re tackling a high-heat project, this is a reliable pick.

This works as described. Very easy to cut to size with shears. Will buy again when needed.

Husband used this for our fireplace on our maple syrup evaporator worked perfectly was the right thickness and held up nicely

Great product look up good recommendations of what to use to adhere product to your application i got high temp fire place silicone and didn’t keep it stuck to my application But this product is great

I gave this 4 stars overall. It does what it’s supposed to do, but it can be a bit difficult to work with. The material tends to fall apart pretty easily, so you have to handle it carefully during installation or it can get messy. That said, I used it to replace the old insulation on my smoker, and it seemed to seal everything up really well. Once it’s in place, it performs as expected and handles the heat without any issues. Overall, a solid product that works well, just be prepared to take your time with it during install.

Worked good, I had to cut it so it wasn't too thick when being used as a base gasket but the thickness was good when using it as insulation on top of the boiler. I cut it with a utility knife with new blade and it was pretty easy to do. I used a cardboard piece to make straighter cuts. Should definitely help hold the heat in the boiler as the old stuff was almost like house wall insulation.. Glad I bought the two pack as i used most of it up. Layered it for most heat retention.

I know this product wasn’t meant for what I really wanted. I have an OKM gas stove and the pilot lights make the top so hot it will burn you. I have been trying everything to try and reduce the heat the pilot lights cause. I only used 2 small squares the same size as the pilot light shield. I placed the the insulation on top of the shields and between the shields and stove top. I gave it 30 minutes and touched the top of my stove where the pilot light was. It made no difference in the amount of heat that was being put out by the pilot light. The insulation did not burn up, which several other products did. My next step will be to make a larger shield with som galvanized sheet metal and maybe cover that with this insulation.

Works well

Does what it was advertised to do ... you can put a torch to it and not even faze it ... used it to up the insulation in my stainless steel pizza oven ... good product .. good price ...

Does what is says on the box

vraiment impressionner installer sur mon tuyau de poèle a bois pour protéger mon plafond du garage sa reste froid aucun danger de chaleur mais comme certain on dit dans leur commentaire sa prend masque et gant pour installation effectuer avec de la broche

Works good for around stove pipe

Acheter pour protéger la proximité avec la cheminée! Efficace, mais ouf ça pique haha.