---
product_id: 475237352
title: "Roowest 10 Pcs Kiln Paper 11x12 Ceramic Fiber Gasket for Microwave,0.12 in"
brand: "roowest"
price: "$69.31"
currency: USD
in_stock: true
reviews_count: 11
category: "Roowest"
url: https://www.desertcart.us/products/475237352-roowest-10-pcs-kiln-paper-11x12-ceramic-fiber-gasket-microwave
store_origin: US
region: United States of America
---

# 11x12 inch sheet size 2300°F heat resistance 10 durable ceramic fiber sheets Roowest 10 Pcs Kiln Paper 11x12 Ceramic Fiber Gasket for Microwave,0.12 in

**Brand:** roowest
**Price:** $69.31
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your heat game with Roowest’s kiln paper – where durability meets DIY mastery!

## Quick Answers

- **What is this?** Roowest 10 Pcs Kiln Paper 11x12 Ceramic Fiber Gasket for Microwave,0.12 in by roowest
- **How much does it cost?** $69.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/475237352-roowest-10-pcs-kiln-paper-11x12-ceramic-fiber-gasket-microwave)

## Best For

- roowest enthusiasts

## Why This Product

- Trusted roowest brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision-Cut Ready:** Easy to trim and shape with standard tools, making customization effortless for any project.
- • **Generous 10-Pack Supply:** Enough sheets to fuel your creative and repair needs—share the power of premium insulation.
- • **Unmatched Heat Shielding:** Withstands extreme temperatures up to 2300°F, perfect for high-temp kiln and furnace projects.
- • **Versatile Industrial & DIY Use:** Ideal for glass fusing, combustion chamber repairs, pellet stoves, and more—engineered for professionals.
- • **Reliable Thermal & Sound Insulation:** Combines robust thermal shock resistance with soundproofing benefits for a safer, quieter workspace.

## Overview

Roowest 10 Pcs Kiln Paper offers 10 sturdy ceramic fiber sheets sized 11x12 inches and 0.12 inches thick, engineered to withstand temperatures up to 2300°F (1260°C). Designed for high-performance insulation, soundproofing, and sealing in kilns, furnaces, and glass fusing projects, these sheets are easy to cut and customize, making them a must-have for professionals and serious DIYers aiming for reliable thermal protection and versatile application.

## Description

Features:Extensive purposes:The microwave kiln papers can be drilled or machine processed, suitable for many other uses, including wood furnaces, glass fusing, pellet stoves, kilns and evaporators, for insulating, soundproofing and sealing functions.Utility sharing:These white ceramic fiber papers are feasible to be shared as practical materials with others, who need them in daily lives, and they will thank you for your considerate thoughtfulness well.Specifications:Material: ceramic fiber paperColor: whiteSize: approx. 28 x 30 x 0.3 cm/ 11 x 12 x 0.12 inchesPackage includes:10 x Ceramic fiber papersWarm notes:Please keep them away from food.Please note the size detail information before ordering.Manual measurement, please allow slight errors on size.The color may exist a slight difference due to different screen displays.

Review: Good product and price - Well it is not like you can test the fire proofing if using it. So hopefully if it ever happens, it works. That aside it is fairly solid besides a slight brittleness to it when cut. Overall it appears to do the job. I used it under circuit breakers mounted to a buss bar incase they ever failed. Which even good ones can in rare cases. Better to be safe than sorry and have extensive damage or complete losses.
Review: Worked well - Used to make a furnace exhaust blower gasket, worked well and at a fraction of cost of mfg gasket

## Features

- 10 Sheets for Replacement: you will receive 10 pieces of Kiln papers for glass fusing in white color, accessible for DIY projects and even building applications; The sufficient quantity can suffice your needs for using, replacement and sharing
- Quality Material Selection: made of ceramic fiber paper, our high temperature gasket paper has a good insulation condition, rated at 2300 degrees Fahrenheit, 1260 degrees Celsius, which is suitable for microwave kiln, glass fusing
- Notable Size Details: each sheet of high temp gasket material measures about 28 x 30 cm/ 11 x 12 inches, and 3 mm/ 0.12 inches in thickness; Please note the size detail information before ordering
- Easy to Use: this sort of ceramic fiber paper is tough, sturdy, safe, remarkably resistant to thermal shock, attack and impact, and it is easy to cut with a saw or knife; Notably, please stay it away from food
- Wide Applications: our ceramic fiber rectangle paper is applied to repair or construct combustion chambers or fire boxes in oil, gas or wood burning boilers and furnaces, ideal for making target wall, front board and floor board insulation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCJVHPDF |
| Best Sellers Rank | #60,711 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #52 in Firing Accessories |
| Brand | Roowest |
| Brand Name | Roowest |
| Coverage | 0.92 square_feet |
| Customer Reviews | 4.5 out of 5 stars 150 Reviews |
| Item Dimensions L x W | 12"L x 11"W |
| Item Thickness | 0.12 inches |
| Item Weight | 1.1 pounds |
| Manufacturer | Roowest |
| Manufacturer Part Number | YAN-Roowest-340 |
| Material | Ceramic |
| Material Type | Ceramic |
| Model Number | YAN-Roowest-340 |
| Number of Items | 10 |
| Product Dimensions | 12"L x 11"W |
| Recommended Uses For Product | Insulation, soundproofing, sealing, repairing and constructing combustion chambers or fire boxes in boilers and furnaces, making insulation for target walls, front boards, and floor boards, and general use in wood furnaces, glass fusing, pellet stoves, kilns, and evaporators. Recommended Uses For Product Insulation, soundproofing, sealing, repairing and constructing combustion chambers or fire boxes in boilers and furnaces, making insulation for target walls, front boards, and floor boards, and general use in wood furnaces, glass fusing, pellet stoves, kilns, and evaporators. See more |

## Product Details

- **Brand:** Roowest
- **Item Thickness:** 0.12 Inches
- **Material:** Ceramic
- **Product Dimensions:** 12"L x 11"W

## Images

![Roowest 10 Pcs Kiln Paper 11x12 Ceramic Fiber Gasket for Microwave,0.12 in - Image 1](https://m.media-amazon.com/images/I/61dzOjQoOeL.jpg)
![Roowest 10 Pcs Kiln Paper 11x12 Ceramic Fiber Gasket for Microwave,0.12 in - Image 2](https://m.media-amazon.com/images/I/61FFXrr6WtL.jpg)
![Roowest 10 Pcs Kiln Paper 11x12 Ceramic Fiber Gasket for Microwave,0.12 in - Image 3](https://m.media-amazon.com/images/I/71nRBWtH8yL.jpg)
![Roowest 10 Pcs Kiln Paper 11x12 Ceramic Fiber Gasket for Microwave,0.12 in - Image 4](https://m.media-amazon.com/images/I/71yypnFb3qL.jpg)
![Roowest 10 Pcs Kiln Paper 11x12 Ceramic Fiber Gasket for Microwave,0.12 in - Image 5](https://m.media-amazon.com/images/I/81iA8VEMWpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product and price
*by A***N on November 24, 2025*

Well it is not like you can test the fire proofing if using it. So hopefully if it ever happens, it works. That aside it is fairly solid besides a slight brittleness to it when cut. Overall it appears to do the job. I used it under circuit breakers mounted to a buss bar incase they ever failed. Which even good ones can in rare cases. Better to be safe than sorry and have extensive damage or complete losses.

### ⭐⭐⭐⭐⭐ Worked well
*by B***L on June 25, 2026*

Used to make a furnace exhaust blower gasket, worked well and at a fraction of cost of mfg gasket

### ⭐⭐⭐⭐⭐ Good.
*by T***R on February 10, 2026*

Good .

## Frequently Bought Together

- 10 Pcs Kiln Paper Ceramic Fiber 11 x 12 x 0.12 in High Temperature Ceramic Temp Gasket Material Paper White Insulation Fireproof Microwave Kiln Sheet for Glass Fusing(0.12 in)
- 49510-Bullseye Glastac Fusing Adhesive Gel Glue 4oz.
- Bullseye Glas Tac Firing Glue 4 Oz

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-24*