---
product_id: 257603557
title: "Kiln Shelf Wash, 1-Pound (454 grams)"
brand: "amaco"
price: "$40.43"
currency: USD
in_stock: true
reviews_count: 5
category: "Amaco"
url: https://www.desertcart.us/products/257603557-kiln-shelf-wash-1-pound-454-grams
store_origin: US
region: United States of America
---

# Prolongs kiln shelf life by 50%+ Non-toxic ASTM D-4236 certified Proudly made in USA Kiln Shelf Wash, 1-Pound (454 grams)

**Brand:** amaco
**Price:** $40.43
**Availability:** ✅ In Stock

## Summary

> 🔥 Protect your kiln shelves like a ceramic pro — no drips, no damage, just pure creative flow!

## Quick Answers

- **What is this?** Kiln Shelf Wash, 1-Pound (454 grams) by amaco
- **How much does it cost?** $40.43 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/257603557-kiln-shelf-wash-1-pound-454-grams)

## Best For

- amaco enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sound Creativity:** Non-toxic formula certified to ASTM D-4236 ensures your studio stays safe without compromising performance.
- • **Shield Your Shelves Like a Pro:** Protect kiln shelves from glaze drips with a durable 1/16" coating that extends shelf lifespan and saves you money.
- • **Crafted in the USA, Trusted Worldwide:** Support quality and reliability with a product made domestically to meet the highest standards.
- • **Precision Application, Zero Guesswork:** Clear water-to-wash mixing instructions take the hassle out of prep, delivering flawless coverage every time.
- • **Effortless Cleanup, Maximum Efficiency:** Glaze drippings peel off easily, reducing downtime and keeping your kiln shelves pristine for the next masterpiece.

## Overview

Amaco Kiln Shelf Wash is a non-toxic, ASTM D-4236 certified protective coating designed to shield kiln shelves during glaze firing and glass fusing. Applied at a 1/16" thickness, it significantly prolongs shelf life and simplifies cleanup by preventing glaze drips from sticking. Made in the USA, this powder formula mixes easily with water following clear instructions to ensure optimal performance and durability.

## Description

Amaco Kiln Shelf Wash is used as a protective coating for shelves required in a kiln during glaze firing and glass fusing. With a 1/16" thickness, life of shelves is prolonged and glaze drippings are easy to remove.

Review: This I s an excellent product! Those who have problems are not following directions. The company takes the guesswork out of water/wash mix ratio. It works very well when used as directed. Too many or too thick coats will cause it to flake, also not waiting for it to dry between coats. It is best to plan ahead and apply coats a few days before the shelves are needed.
Review: I have tried 3 times to use this kiln wash. It continues to flake and peel. This 1st photo shows it flaking before it has been in the kiln. I scraped all the wash off and recoated with 3 coats. I keep thinning it after each failed attempt. The 2nd photo is after kiln firing to cone 5. It’s flaking and peeling if fired to cone 04 tp cone 5. The last firing I did let the kiln wash completely dry in between coats and it was completely dry before using it in the kiln. I did mix accordingly to instructions for the 1st attempt but have diluted the wash further for 2nd and 3rd try.

## Features

- It is used to coat all shelves prior to a glaze firing.
- Conforms to ASTM D-4236
- Non-toxic
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A6WKFYS |
| Brand Name | AMACO |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.0 4.0 out of 5 stars (41) |
| Item Form | Powder |
| Item Volume | 1 Liters |
| Item Weight | 1.1 Pounds |
| Manufacturer | Amaco |
| Material Features | Non-Toxic |
| Number of Items | 1 |
| Scent | Unscented |
| Special Features | Non Toxic |
| Specific Uses For Product | Coat |
| Surface Recommendation | Glass |
| UPC | 039672527768 |

## Product Details

- **Brand:** AMACO
- **Item form:** Powder
- **Material features:** Non-Toxic
- **Scent:** Unscented
- **Specific uses for product:** Coat

## Images

![Kiln Shelf Wash, 1-Pound (454 grams) - Image 1](https://m.media-amazon.com/images/I/71WgdR9uZgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***D on 29 December 2025*

This I s an excellent product! Those who have problems are not following directions. The company takes the guesswork out of water/wash mix ratio. It works very well when used as directed. Too many or too thick coats will cause it to flake, also not waiting for it to dry between coats. It is best to plan ahead and apply coats a few days before the shelves are needed.

### ⭐ Review
*by S***Y on 18 November 2025*

I have tried 3 times to use this kiln wash. It continues to flake and peel. This 1st photo shows it flaking before it has been in the kiln. I scraped all the wash off and recoated with 3 coats. I keep thinning it after each failed attempt. The 2nd photo is after kiln firing to cone 5. It’s flaking and peeling if fired to cone 04 tp cone 5. The last firing I did let the kiln wash completely dry in between coats and it was completely dry before using it in the kiln. I did mix accordingly to instructions for the 1st attempt but have diluted the wash further for 2nd and 3rd try.

### ⭐⭐⭐⭐⭐ Review
*by D***T on 9 October 2025*

Came promptly. I was missing ingredient to make my own and needed quickly.

## Frequently Bought Together

- Amaco Kiln Wash In Powder Form - Dry, 1 lb
- 2 Inch Haik Brush for Applying Kiln Wash to Molds and Shelves
- Penguin Pottery - 16 oz Liquid Kiln Wash - Ready to Use - No Need to Mix - Prevent Glaze from Sticking to Kiln Shelves

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-09*