---
product_id: 11997859
title: "Rust-Oleum 01901 Coppercoat Wood Preservative, 1-Gallon, Green"
brand: "rust-oleum"
price: "¥24626"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/11997859-rust-oleum-01901-coppercoat-wood-preservative-1-gallon-green
store_origin: JP
region: Japan
---

# Double fungicide power vs. standard sealers Paintable & stainable with natural fading green tint EPA-registered insecticidal protection Rust-Oleum 01901 Coppercoat Wood Preservative, 1-Gallon, Green

**Brand:** rust-oleum
**Price:** ¥24626
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Preserve like a pro, protect like a boss!

## Quick Answers

- **What is this?** Rust-Oleum 01901 Coppercoat Wood Preservative, 1-Gallon, Green by rust-oleum
- **How much does it cost?** ¥24626 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/11997859-rust-oleum-01901-coppercoat-wood-preservative-1-gallon-green)

## Best For

- rust-oleum enthusiasts

## Why This Product

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

## Key Features

- • **Trusted & Proven:** Highly rated with 4.7 stars from 400+ users who swear by its long-lasting protection.
- • **Below-Ground & Beyond:** Specifically engineered for below-ground outdoor wood, perfect for posts and decks.
- • **Ultimate Wood Defense:** EPA-registered formula stops termites, rot & decay dead in their tracks.
- • **Fungal Fighter Extraordinaire:** Nearly twice the fungicide of typical sealers keeps mold, mildew & stains away.
- • **Seamless Aesthetic Flexibility:** Transparent green tint that naturally fades, ready for paint or stain customization.

## Overview

Rust-Oleum Coppercoat Wood Preservative is a water-based, EPA-registered wood treatment designed to protect below-ground outdoor wood from termites, rot, and fungal growth. Featuring nearly double the fungicide strength of standard sealers, it offers superior defense while imparting a transparent green tint that naturally fades over time. Paintable and stainable, this 1-gallon solution is ideal for decks, posts, and other exterior wood surfaces, delivering trusted, long-lasting protection with a professional finish.

## Description

Product Description Protect and preserve below-ground outdoor wood with Rust-Oleum Wolman WOODLIFE COPPERCOAT This unique formula contains an insecticide and nearly double the fungicide of standard sealers or stains It's paintable and stainable. From the Manufacturer Protect and preserve below-ground outdoor wood with Rust-Oleum Wolman WOODLIFE COPPERCOAT. This unique formula contains an insecticide and nearly double the fungicide of standard sealers or stains. It's paintable and stainable.

Review: Effective, but you have to find it - This is what you want to treat end cuts of treated lumber on your deck or other projects, or to treat wooden posts. I’ve used it for years, but it isn’t always easy to find . Kudos to desertcart for making available such an amazingly comprehensive inventory.
Review: Very Good Product and Pleased - I wrote a long review and sent a video, however they would not post it. So now this will be short and sweet. The product didn’t have the strong smell as others reviewed. I did use a mask and gloves. This was used for my basement to treat the wood indoors. It went on as the can read. It dried very well. I waited two days later and did not smell anything. I loved the product. I used a brush to apply the solution. It is very liquid so be careful that it doesn’t splash on you. I do recommend this product.

## Features

- EPA-registered, insecticidal preservative prohibits termite damage, rot and decay
- Inhibits surface growth of fungal organisms: mold, mildew and staining fungi
- Paintable and stainable; imparts a transparent green color that naturally fades over time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002YWZ9S |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #407,551 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #551 in Household Stains |
| Brand | Rust-Oleum |
| Coating Description | Water-based |
| Color | 1-Gallon |
| Coverage | High coverage |
| Customer Reviews | 4.7 4.7 out of 5 stars (402) |
| Date First Available | February 17, 2007 |
| Finish | Copper |
| Finish Type | Copper |
| Global Trade Identification Number | 00037772019015 |
| Included Components | OLEUM - 600296 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item dimensions L x W x H | 6.56 x 7.54 x 7.54 inches |
| Item model number | 01901 |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | PAIOA |
| Material | Water Based |
| Model Name | OLEUM - 600296 |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Paint Type | Water Based |
| Part Number | OLEUM - 600296 |
| Product Dimensions | 6.56 x 7.54 x 7.54 inches |
| Recommended Uses For Product | exterior |
| Size | Green |
| Surface Recommendation | Floor |
| UPC | 037772019015 |
| Unit Count | 135.275 Fluid Ounces |
| Usage | Exterior |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Rust-Oleum
- **Color:** 1-Gallon
- **Material:** Water Based
- **Model Name:** OLEUM - 600296
- **Surface Recommendation:** Floor

## Images

![Rust-Oleum 01901 Coppercoat Wood Preservative, 1-Gallon, Green - Image 1](https://m.media-amazon.com/images/I/61UZwaAXG6L.jpg)

## Questions & Answers

**Q: It states that it will extend life on NON-PRESSURE treated wood.  Can (or should) it be used on cuts to pressure treated wood?**
A: Just replaced a deck with pressure-treated wood decking. Instructions state that to validate its limited lifetime warranty, you *must* treat all end cuts and bore holes with a preservative containing at least 1% copper. You must be able to prove that you purchased enough preservative. (I used 2% copper and applied at least 2 flood coats to each cut.) 
It's simply not true that you don't need to treat end cuts on pressure-treated lumber! Why do you think they sell "end cut solution"?

**Q: Does this come in semi transparent for cedar siding?**
A: Yes it can be used for cedar siding and is semi-transparent; however, the blue color remains for months and may not completely go away. In any case I like the bluish green color for fences but maybe not for shingles.  I used this product for my cedar fence last year. The blue color is now faded somewhat. I've used copper naphthenate preservatives for over 40 yrs and find them to be very effective in preventing wood rot either above or below ground level.

**Q: What is the percentage of copper napthanate ?**
A: Label says 9.0 % copper naphthenate

**Q: is this product oil or water based?**
A: Doesn't really say on can, but I'm pretty sure it's water based and quite toxic.  It's Preservative and pesticide.  If you get it on you, you wash off with soap and water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective, but you have to find it
*by J***. on October 30, 2025*

This is what you want to treat end cuts of treated lumber on your deck or other projects, or to treat wooden posts. I’ve used it for years, but it isn’t always easy to find . Kudos to Amazon for making available such an amazingly comprehensive inventory.

### ⭐⭐⭐⭐⭐ Very Good Product and Pleased
*by D***N on February 14, 2024*

I wrote a long review and sent a video, however they would not post it. So now this will be short and sweet. The product didn’t have the strong smell as others reviewed. I did use a mask and gloves. This was used for my basement to treat the wood indoors. It went on as the can read. It dried very well. I waited two days later and did not smell anything. I loved the product. I used a brush to apply the solution. It is very liquid so be careful that it doesn’t splash on you. I do recommend this product.

### ⭐⭐⭐⭐ Prepare your wood to be more durable
*by B***L on August 8, 2025*

The solution goes a long way and has a fairly strong odor- so use it outside only and not near any fire source. The delivery came in a box that looked fine, but the can was very dented. It was so badly dented, that it is hard to believe that it did not leak or rip off the can lid. The solution looks fairly clear, but takes on a green cast when applied to wood and darkens more as it dries. I just let it soak in for several hours, then followed with sealer and paint. This product should greatly reduce wood boring pest problems for years to come.

## Frequently Bought Together

- Rust-Oleum 01901 Coppercoat Wood Preservative, 0.88-Gallon, Green
- Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement
- Rust-Oleum 1904A Wolman (Woodlife) CopperCoat Green Wood Preservative-Below Ground, Quart

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-16*