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This is a 1-inch-thick ceramic fiber insulation blanket rated to 2600°F, sized 15.7 by 24 inches. It is a refractory material for lining stoves, furnaces, kilns, fire brick joints and boilers, and for blacksmithing setups. Compared with fire brick and rigid refractory board, the blanket is flexible and easier to wrap around curves and fill gaps. Buyers rate it well, though ceramic fiber is a known irritant, so gloves, a mask and eye protection matter when cutting and fitting it.
In stockSold by Gongyi USReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Buyers rate it 4.6 out of 5 across 54 ratings. Most are satisfied with how it insulates and how easily it cuts and fits. The recurring complaint is the fiber dust and itch during handling.
This ceramic fiber blanket is a high-temperature insulation sheet rated to 2600F. It measures 1 inch thick by 15.7 inches wide by 24 inches long.
It is used as a baffle and fire blanket in stoves, furnaces, kilns, boilers and blacksmithing setups, and for lining areas around fire bricks.
