---
product_id: 384710188
title: "Lynn Manufacturing Kaowool Ceramic Fiber Insulation, 1/4\" Thick x 16\" x 48\", 2400F Fireproof Insulation Blanket, 3003E"
brand: "lynn manufacturing"
price: "$U1720"
currency: UYU
in_stock: false
reviews_count: 5
url: https://www.desertcart.uy/products/384710188-lynn-manufacturing-kaowool-ceramic-fiber-insulation-1-4-thick-x
store_origin: UY
region: Uruguay
---

# 1/4" thickness for precise insulation 2400°F fireproof rating Made in the USA quality Lynn Manufacturing Kaowool Ceramic Fiber Insulation, 1/4" Thick x 16" x 48", 2400F Fireproof Insulation Blanket, 3003E

**Brand:** lynn manufacturing
**Price:** $U1720
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay cool under fire with Kaowool’s blazing insulation power!

## Quick Answers

- **What is this?** Lynn Manufacturing Kaowool Ceramic Fiber Insulation, 1/4" Thick x 16" x 48", 2400F Fireproof Insulation Blanket, 3003E by lynn manufacturing
- **How much does it cost?** $U1720 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/384710188-lynn-manufacturing-kaowool-ceramic-fiber-insulation-1-4-thick-x)

## Best For

- lynn manufacturing enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Dense:** 8 lb/ft³ density ensures effective insulation without bulk.
- • **Versatile Industrial Use:** Perfect for brazing, soldering, welding, kiln work, glass blowing, and jewelry making.
- • **Precision Fit & Thickness:** 1/4" thick and 16"x48" size designed for versatile industrial and craft applications.
- • **Unmatched Heat Resistance:** Withstands extreme temperatures up to 2400°F for ultimate fireproof protection.
- • **Trusted American Craftsmanship:** Proudly made in the USA, delivering consistent quality and reliability.

## Overview

Lynn Manufacturing’s Kaowool Ceramic Fiber Insulation Blanket offers professional-grade fireproofing with a 2400°F rating, ideal for high-heat industrial and artisanal uses. Measuring 1/4" thick by 16"x48", and crafted with an 8 lb/ft³ density ceramic fiber, this USA-made insulation delivers reliable, lightweight protection for welding, brazing, kilns, and more.

## Description

Kaowool Ceramic Fiber Insulation, 1/4" Thick x 16" x 48", 2400F Fireproof Insulation Blanket, 3003E

Review: Withstands 525° F Without Issues
Review: cheap insurance

## Features

- FIRE PROOF INSULATION: Ceramic fiber blanket insulation, rated to 2400 F
- PRODUCT SPECIFICATIONS: 1/4" Thick x 16" x 48", density 8 lb/ft3, made in the USA
- USES: Brazing, soldering, welding, foundry, kiln, refractory, glass blowing, and jewelry making
- SAFETY: See Important Safety Information below
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089J1X35X |
| Brand | Lynn Manufacturing |
| Customer Reviews | 4.4 out of 5 stars 94 Reviews |
| Item Dimensions L x W | 121.9L x 40.6W centimetres |
| Manufacturer | Lynn Manufacturing |
| Material | Ceramic |
| Product dimensions | 121.9L x 40.6W centimetres |
| Recommended Uses For Product | Brazing, Soldering, Welding, Foundry, Kiln, Refractory, Glass Blowing, Jewelry Making |
| Recommended uses for product | Brazing, Soldering, Welding, Foundry, Kiln, Refractory, Glass Blowing, Jewelry Making |
| UPC | 810527033807 |

## Product Details

- **Brand:** Lynn Manufacturing
- **Manufacturer:** Lynn Manufacturing
- **Material:** Ceramic
- **Product dimensions:** 121.9L x 40.6W centimetres
- **Recommended uses for product:** Brazing, Soldering, Welding, Foundry, Kiln, Refractory, Glass Blowing, Jewelry Making

## Images

![Lynn Manufacturing Kaowool Ceramic Fiber Insulation, 1/4" Thick x 16" x 48", 2400F Fireproof Insulation Blanket, 3003E - Image 1](https://m.media-amazon.com/images/I/710ulgAIv8L.jpg)

## Questions & Answers

**Q: It is breathable? is this 1/4 thickness a good material to be air filter in a location that might have fire?**
A: No, this should not be used as an air filter

**Q: Can this be used to insulate a dishwasher?**
A: Yes, but please read the SDS sheet to make sure you are comfortable with the health and safety warnings. We recommend using "Superwool" blanket for dishwasher blankets as superwool has no health and safety warnings.

**Q: Microwave oven use?**
A: Your question is not well defined. This product is thermal insulating material, like a mat of fiber. I wouldn't put it near food because the fibers might get in the food. I wouldn't put it in a microwave as insulating material because home microwave appliances are designed for safety. The air flow area designed into the walls facilitates ventilating the appliance. If you put a blanket in there, you are likely to block the air flow. Can you cook the blanket with microwaves? I suppose but why would you want to?

**Q: Can this be used as a gasket material and would it hold under air pressure or is it too porous?**
A: Yes this can be used as gasket material, but it will not hold any significant air pressure unless clamped under very significant force.

Usually gasket paper is what's used in those circumstances.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Withstands 525° F Without Issues
*by H***B on 21 January 2026*



### ⭐⭐⭐⭐⭐ cheap insurance
*by C***R on 16 March 2025*



### ⭐⭐⭐⭐⭐ Steve
*by S***R on 16 January 2026*



## Frequently Bought Together

- Ceramic Fiber Insulation, 1/4" Thick x 16" x 48", 2400F Fireproof Insulation Blanket, 3003E
- High Temperature Adhesive, 2000F Rated, Sodium Silicate, Water Glass, 40% Solution, 4oz Bottle, 5602 Clear
- High Temperature Gasket Paper, Ceramic Fiber Alternative, 2100F Rated, 1/8" Thick x 7" x 10", for Wood Stove, Pellet Stove, Boiler, Furnaces, Kiln, Forge, 2260J

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-04*