---
product_id: 550458245
title: "BirchwoodTechnologies Antique Brown M38 - Cold Brush on Traditional Patina Solution to Create Light to Dark Chocolate Brown Aged and Distressed Look on Copper, Brass, and Bronze (1 Quart)"
brand: "birchwood"
price: "58689 Ft"
currency: HUF
in_stock: true
reviews_count: 1
url: https://www.desertcart.hu/products/550458245-birchwoodtechnologies-antique-brown-m38-cold-brush-on-traditional-patina-solution
store_origin: HU
region: Hungary
---

# Customizable antique finishes Rapid patina development Trusted USA-made quality BirchwoodTechnologies Antique Brown M38 - Cold Brush on Traditional Patina Solution to Create Light to Dark Chocolate Brown Aged and Distressed Look on Copper, Brass, and Bronze (1 Quart)

**Brand:** birchwood
**Price:** 58689 Ft
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your metalwork with instant, customizable antique charm!

## Quick Answers

- **What is this?** BirchwoodTechnologies Antique Brown M38 - Cold Brush on Traditional Patina Solution to Create Light to Dark Chocolate Brown Aged and Distressed Look on Copper, Brass, and Bronze (1 Quart) by birchwood
- **How much does it cost?** 58689 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/550458245-birchwoodtechnologies-antique-brown-m38-cold-brush-on-traditional-patina-solution)

## Best For

- birchwood enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Patina Perfection:** Dilute from 10-50% for light to dark tones, giving you full control over your unique aged look.
- • **Trusted Heritage Since 1948:** Join architects and artists who rely on Birchwood’s proven formula for authentic, lasting finishes.
- • **Versatile Application Methods:** Apply by brush, spray, or immersion—perfect for everything from delicate knobs to large architectural pieces.
- • **Instant Vintage Transformation:** Watch your copper, brass, or bronze surfaces develop rich chocolate brown patinas in minutes—no waiting, just wow.
- • **Seal & Protect Your Masterpiece:** Compatible with all sealants—oil, wax, lacquer—ensuring your custom patina stays flawless indoors or out.

## Overview

BirchwoodTechnologies Antique Brown M38 is a fast-acting, cold brush-on patina solution designed to create rich, chocolate brown aged finishes on copper, brass, and bronze. Made in the USA and trusted since 1948, it offers versatile application methods and customizable tones from light to dark, ideal for both small decorative items and large architectural surfaces. Compatible with all sealants, it ensures durable, professional-grade antique effects for interior and exterior use.

## Description

BirchwoodTechnologies Antique Brown M38 - Cold Brush on Traditional Patina Solution to Create Light to Dark Chocolate Brown Aged and Distressed Look on Copper, Brass, and Bronze (1 Quart)

## Features

- Copper, Bronze and Brass browning solution. Achieve a brown antique finish. Perfect for antiquing hardware, knobs, pulls, light fixtures, and much more!
- Creates a rich, vibrant chocolatey brown patina. Use as received to rapidly brown or diluting to 10-50% to create light brown tones or have a more controlled aging process. Produces pleasing brown finishes on large architectural surfaces, sculptures, or engravings
- Made in the USA: Birchwood is the trusted name used by Architects, Artists and Industry since 1948
- Artistic techniques allow for customization and unique patterns and designs. Can be applied by immersion, swab-on, or spray methods. Highlighting after will produce a pleasing distressed appearance. This allows you to create a custom finish that is truly one-of-a-kind and tailored to your specific needs. Whether you're looking for a sleek and modern look or a more rustic and vintage appearance, Antique Brown M38 provides the versatility to achieve the desired outcome
- Easy-to-use and fast-acting formula. Brown color starts developing instantly on clean surfaces! Small projects are completed in minutes. Wear appropriate PPE, to avoid irritation to skin, eyes and respiratory system. Gloves and safety glasses are recommended. Respiratory protection may be required if spraying the product produces a mist in work area. Similar to liver of sulfur process
- Seal with appropriate topcoat for end use. The brown surface conversion is compatible with all sealants: oil, wax, clear coat, lacquers, etc. Combining with a metal cleaner and rust preventative creates a DIY metal antiquing kit for copper, brass and bronze..

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Coverage | 100-150 sq ft/gallon |
| Recommended Uses For Product | Exterior, Interior |
| Liquid Volume | 1 Quarts |
| Item Form | Liquid |
| Manufacturer | Birchwood Laboratories LLC |
| Part Number | 7501 |
| Item Weight | 2.75 pounds |
| Product Dimensions | 5.5 x 5.5 x 11 inches |
| Country of Origin | USA |
| Item model number | M38 |
| Size | 1 Quart |
| Color | Brown |
| Finish | Antique |
| Usage | Interior/Exterior |
| Included Components | Antique Brown M38 |
| Batteries Required? | No |

## Product Details

- **Brand:** Birchwood
- **Material:** Copper, Bronze, Brass
- **Finish Type:** Antique
- **Compatible Material:** Copper, Brass, and Bronze
- **Item Weight:** 2.8 Pounds

## Images

![BirchwoodTechnologies Antique Brown M38 - Cold Brush on Traditional Patina Solution to Create Light to Dark Chocolate Brown Aged and Distressed Look on Copper, Brass, and Bronze (1 Quart) - Image 1](https://m.media-amazon.com/images/I/61BqGLH9PcL.jpg)
![BirchwoodTechnologies Antique Brown M38 - Cold Brush on Traditional Patina Solution to Create Light to Dark Chocolate Brown Aged and Distressed Look on Copper, Brass, and Bronze (1 Quart) - Image 2](https://m.media-amazon.com/images/I/51KJj4faKaL.jpg)
![BirchwoodTechnologies Antique Brown M38 - Cold Brush on Traditional Patina Solution to Create Light to Dark Chocolate Brown Aged and Distressed Look on Copper, Brass, and Bronze (1 Quart) - Image 3](https://m.media-amazon.com/images/I/61sqi-b5AGL.jpg)
![BirchwoodTechnologies Antique Brown M38 - Cold Brush on Traditional Patina Solution to Create Light to Dark Chocolate Brown Aged and Distressed Look on Copper, Brass, and Bronze (1 Quart) - Image 4](https://m.media-amazon.com/images/I/61+CotZOVtL.jpg)
![BirchwoodTechnologies Antique Brown M38 - Cold Brush on Traditional Patina Solution to Create Light to Dark Chocolate Brown Aged and Distressed Look on Copper, Brass, and Bronze (1 Quart) - Image 5](https://m.media-amazon.com/images/I/71G1mbdT1bL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Product works good
*by J***N on January 7, 2025*

I use it to color metal.

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-24*