---
product_id: 475237352
title: "10 Pcs Kiln Paper Ceramic Fiber 11 x 12 High Temperature Ceramic Temp Gasket Material Paper White Insulation Fireproof Microwave Kiln Sheet for Glass Fusing(0.12 in)"
brand: "roowest"
price: "¥7489"
currency: JPY
in_stock: true
reviews_count: 11
category: "Roowest"
url: https://www.desertcart.jp/products/475237352-10-pcs-kiln-paper-ceramic-fiber-11-x-12-high
store_origin: JP
region: Japan
---

# 11 x 12 inch sheets 2300°F heat resistance Easy to cut & shape 10 Pcs Kiln Paper Ceramic Fiber 11 x 12 High Temperature Ceramic Temp Gasket Material Paper White Insulation Fireproof Microwave Kiln Sheet for Glass Fusing(0.12 in)

**Brand:** roowest
**Price:** ¥7489
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your heat game with ceramic fiber power!

## Quick Answers

- **What is this?** 10 Pcs Kiln Paper Ceramic Fiber 11 x 12 High Temperature Ceramic Temp Gasket Material Paper White Insulation Fireproof Microwave Kiln Sheet for Glass Fusing(0.12 in) by roowest
- **How much does it cost?** ¥7489 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/475237352-10-pcs-kiln-paper-ceramic-fiber-11-x-12-high)

## 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

- • **Rugged & Reliable:** Tough, thermal shock-resistant, and impact-proof — built to last through intense kiln sessions.
- • **Precision-Cut Ready:** Sized at 11 x 12 inches and 0.12 inches thick for versatile, hassle-free application.
- • **Multi-Use Masterpiece:** Perfect for glass fusing, kiln insulation, pellet stoves, and combustion chamber repairs.
- • **Generous 10-Pack Supply:** Enough premium ceramic fiber sheets to fuel all your DIY projects and replacements.
- • **Unmatched Heat Shielding:** Withstands scorching temps up to 2300°F (1260°C) — your ultimate fireproof ally.

## Overview

This 10-piece set of white ceramic fiber kiln papers offers high-temperature insulation up to 2300°F, sized at 11 x 12 inches and 0.12 inches thick. Designed for durability and easy customization, these sheets are ideal for glass fusing, kiln repairs, and fireproofing applications, making them a must-have for professionals and DIY enthusiasts seeking reliable thermal protection.

## 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: Can't beat the price. - Works excellent for gaskets on my pellet stove. And way less expensive than ready made. Will buy again when I use them up in about 10 years.

## Features

- 10 Sheets for Replacement: you will receive 10 pieces of fiber 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
- 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 | #33,584 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #28 in Firing Accessories |
| Customer Reviews | 4.5 4.5 out of 5 stars (132) |
| Date First Available | August 31, 2022 |
| Item Weight | 1.08 pounds |
| Item model number | YAN-Roowest-340 |
| Manufacturer | Roowest |
| Product Dimensions | 11.81 x 11.02 x 0.04 inches |

## Product Details

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

## Images

![10 Pcs Kiln Paper Ceramic Fiber 11 x 12 High Temperature Ceramic Temp Gasket Material Paper White Insulation Fireproof Microwave Kiln Sheet for Glass Fusing(0.12 in) - Image 1](https://m.media-amazon.com/images/I/61FFXrr6WtL.jpg)
![10 Pcs Kiln Paper Ceramic Fiber 11 x 12 High Temperature Ceramic Temp Gasket Material Paper White Insulation Fireproof Microwave Kiln Sheet for Glass Fusing(0.12 in) - Image 2](https://m.media-amazon.com/images/I/61dzOjQoOeL.jpg)
![10 Pcs Kiln Paper Ceramic Fiber 11 x 12 High Temperature Ceramic Temp Gasket Material Paper White Insulation Fireproof Microwave Kiln Sheet for Glass Fusing(0.12 in) - Image 3](https://m.media-amazon.com/images/I/71nRBWtH8yL.jpg)
![10 Pcs Kiln Paper Ceramic Fiber 11 x 12 High Temperature Ceramic Temp Gasket Material Paper White Insulation Fireproof Microwave Kiln Sheet for Glass Fusing(0.12 in) - Image 4](https://m.media-amazon.com/images/I/71oM5hGQ4oL.jpg)
![10 Pcs Kiln Paper Ceramic Fiber 11 x 12 High Temperature Ceramic Temp Gasket Material Paper White Insulation Fireproof Microwave Kiln Sheet for Glass Fusing(0.12 in) - Image 5](https://m.media-amazon.com/images/I/71yypnFb3qL.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.

### ⭐⭐⭐⭐⭐ Can't beat the price.
*by L***T on November 20, 2025*

Works excellent for gaskets on my pellet stove. And way less expensive than ready made. Will buy again when I use them up in about 10 years.

### ⭐⭐⭐⭐⭐ Use in a well ventilated area but great product
*by J***N on July 29, 2024*

Works great! However it does off gas a lot of fumes. I used a fan next to my kiln to keep the air moving around. Once the binding agent burns off then good to go. Was able to get 3 to 4 firings out of one sheet.

## 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 Japan*
*Store origin: JP*
*Last updated: 2026-01-25*