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Ceramic Fiber Insulation, 1/2" Thick x 24" x 25", 2400F Fireproof Insulation Blanket, 3015E

Based on 233 reviews
Condition: New
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$26.90
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Availability: Only 10 left in stock, order soon!
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Arrives Nov 6 – Nov 8
Order within 23 hours and 41 minutes

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At a glance

Condition
New
Size
1/2"x 24"x25"
Model
3015E
Weight
0.5 kg
Material
Ceramic
Item Thickness
0.5 in
Item Dimensions L x W
25"L x 24"W

Features 5

  • Fire Proof Insulation: Ceramic fiber blanket insulation, rated to 2400 F
  • Product Specifications: 1/2" Thick x 24" X 25", density 8 lb/ft3, made in the USA
  • Uses: Wood stove baffle, fireplace, pellet stove, chimney, furnace, boiler, pizza ovens and forge
  • Uses: Brazing, soldering, welding, foundry, kiln, refractory, glass blowing, and jewelry making

Description

High temperature stability: Ceramic fiber insulation blanket withstands direct flame, continuous use at 2200 ℉, intermittent use at 2400 ℉. Above 2400 ℉ it will begin to shrink, become brittle and eventually melt at 3200 ℉. Thermal conductivity: The R-value is approximately 2.5 per inch. For a 1000 ℉ hot face with 1" of insulation, expect the cold face of the insulation to be 220 ℉. Installation: Mechanical fastening or high temperature adhesive such as sodium silicate, refractory cement or RTV silicone. Quality: Made from premium 8lb density ceramic fiber that has high insulating value, strength & durability. Made in the USA. Chemical composition: 46% alumina, 54% silica and less than 1% impurities. Uses: Fireplace insert insulation, baffle blankets, wood stove insulation, kiln insulation, blacksmith forge, pizza ovens, brazing, soldering blanket, welding, pellet stove, chimney lining, furnace insulation, boiler, foundries, refractory wool , glass blowing, jewelry making, fireproof doors, fireplace insulation, muffler packing. Comparable to: Kaowool, Inswool, Durablanket, Cerablanket, TaoFiber, Fiberfrax, Ceramic Wool

Specs 12

Material Ceramic
Brand Lynn Manufacturing
Item Thickness 0.5 inches
Product Dimensions 25"L x 24"W
Manufacturer Lynn Manufacturing
Brand Name Lynn Manufacturing
UPC 810527033425
Item Weight 0.5 kg

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 6 – Nov 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Perfect for forge welding in a propane forge
I cut these and put them in the bottom of my propane forge when I want to do some forge welding. Flux is bad for the refractory. When I am finished welding, I pull them out and my forge is still clean. If you do this, make sure you wear a respirator and cut these outside. Ceramic fiber is bad for you lungs and eyes. Wash your hands and face when finished. ... show more
Reviewed in the United States on February 23, 2025 by KHuff

Worked on quatra fire
Worked perfectly on our quatra fire, ours was missing for some reason. Fixed it right up thank you
Reviewed in the United States on March 4, 2026 by Jonny a.

This is shredded insulation in a bag - NOT A MAT as shown (edit - Returned item?)
got a bag with shredded insulation in it. This was in no way a usable mat as shown in the photo. Total waste of money. UPDATE: Lynn Manufacturing reached out to me and apologized for the state the product was in and refunded the cost. They said this was not the condition the product should have been delivered in and may have been returned somewhere down the line. I'm increasing my star rating to 3 for now due to their prompt attention to a customer complaint, and will go to 4 stars if the refund is processed. ... show more
Reviewed in the United States on May 24, 2025 by greg peterson

heavy duty, great product
very good product. I turned around and ordered another roll. Was so easy to put into wood stove, no bunching. will order again.
Reviewed in the United States on December 18, 2021 by Sue

The best thing about it is it works.
I used it to insulate my wood pellet hopper from the combustion chamber in my pellet stove. I run it on high with a thermostat. The plastic hopper would get quite warm but now it stays cold. It works better than expected.
Reviewed in the United States on April 13, 2024 by JMK

Best price I could find
Still way too expensive for what it is
Reviewed in the United States on November 26, 2024 by M. Bose

Quick delivery, great product.
Excellent product, wish it had foil backing. It served the purpose been purchased for.
Reviewed in the United States on November 5, 2021 by PJM

Perfect replacement for wood stoves great price and quality
Purchased this after my father mistakenly threw a similar one away during the installation of his new wood stove. My father reports that the product was perfect and has improved the combustion of his wood stove. He was also happy with the time it took to arrive and the price.
Reviewed in the United States on January 26, 2020 by Julie B
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