---
product_id: 12798888
title: "16 oz Modern Masters PA904 Metal Effects Rust Activator"
brand: "modern masters"
price: "VT10156"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/12798888-16-oz-modern-masters-pa904-metal-effects-rust-activator
store_origin: VU
region: Vanuatu
---

# Full cure in 40 minutes Water-based acidic solution Covers 100 sq ft per 16 oz 16 oz Modern Masters PA904 Metal Effects Rust Activator

**Brand:** modern masters
**Price:** VT10156
**Availability:** ✅ In Stock

## Summary

> ⚡ Transform your space with real rust vibes—fast, flawless, and totally on-trend!

## Quick Answers

- **What is this?** 16 oz Modern Masters PA904 Metal Effects Rust Activator by modern masters
- **How much does it cost?** VT10156 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/12798888-16-oz-modern-masters-pa904-metal-effects-rust-activator)

## Best For

- modern masters enthusiasts

## Why This Product

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

## Key Features

- • **Indoor Elegance:** Designed specifically for interior metal surfaces with water-repellent finish
- • **Effortless Coverage:** One 16 oz can covers up to 100 sq ft of surface area
- • **Seamless Compatibility:** Optimized for use with Modern Masters Iron Metallic Paint for flawless results
- • **Accelerate Authentic Rust:** Reacts with real metal particles for genuine oxidized finish
- • **Fast-Track Your Vintage Look:** Achieves full cure in just 40 minutes—no more waiting days

## Overview

Modern Masters PA904 Metal Effects Rust Activator is a 16 oz water-based acidic solution that accelerates the oxidation process on metal surfaces painted with Iron Metallic Paint. It delivers a genuine rust finish indoors, curing fully in 40 minutes and covering up to 100 sq ft, perfect for professionals seeking authentic aged metal aesthetics with minimal wait time.

## Description

Product Description               Modern Masters Metal Effects Rust Activator water-based acidic solution features a timeless oxidized rusty finish on paintable surfaces. Best when used in conjunction with Modern Masters Metal Effects Iron Metallic Paint. Water-based activator reacts with real metal particles in oxidizing paints which expedites the oxidation and aging process, creating a genuine rusty finish.                  From the Manufacturer               This water-based acidic solution is applied over Reactive Iron Metallic Paint. It will react with the real metal particles in the paint, thus speeding up the oxidation process and creating a real weathered rust finish.

## Features

- include

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Modern Masters |
| Color | Rust Activator |
| Finish Type | Metallic |
| Size | 16 Ounce |
| Item Volume | 16 Fluid Ounces |
| Special Feature | Rust Resistant |
| Unit Count | 16.0 Fluid Ounces |
| Paint Type | Spray, Watercolor |
| Specific Uses For Product | Interior |
| Surface Recommendation | Metal |
| Indoor/Outdoor Usage | Indoor |
| Item Form | Liquid |
| Included Components | Metal Effects Activator |
| Is Waterproof | False |
| Model Name | Metal Effects |
| Package Information | Can |
| Color Code | 000000 |
| Full Cure Time | 40 Minutes |
| Coverage | 100 sq ft |
| Water Resistance Level | Water Repellent |
| UPC | 740774999727 |
| Paint Dilution Percentage | 100 |
| Global Trade Identification Number | 00740774999727 |
| Manufacturer | Paint Sundries Solutions |
| Dry Time In Hours | 4 |
| Part Number | PA90416 |
| Item Weight | 0.16 ounces |
| Product Dimensions | 2.5 x 2.5 x 6 inches |
| Item model number | PA90416 |
| Finish | Metallic |
| Material | Water Based |
| Item Package Quantity | 1 |
| Special Features | Rust Resistant |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Modern Masters
- **Color:** Rust Activator
- **Finish Type:** Metallic
- **Size:** 16 Ounce
- **Item Volume:** 16 Fluid Ounces
- **Special Feature:** Rust Resistant
- **Unit Count:** 16.0 Fluid Ounces
- **Paint Type:** Spray, Watercolor
- **Specific Uses For Product:** Interior
- **Surface Recommendation:** Metal

## Images

![16 oz Modern Masters PA904 Metal Effects Rust Activator - Image 1](https://m.media-amazon.com/images/I/71lTa7z3nlL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the 'Rust Activator' the same as the green (copper) and blue (bronze) activators?**
A: No. One is for Rust and the other is for green or blue, depending on which paint you use as a base coat. There are three base paints and two activators.

**Q: Will this work on my powder coated galvanized mail box?**
A: Use a self etching primer first. Then it will bond the the powder coating.

**Q: This wont work on new metal roofing thats not painte would it ?**
A: I believe it well work. Purchase a smaller quantity and test it first. I use it to get a rust effect on modern masters metal effects paint that has actual ground metal in it.

**Q: Can I use this on corrugated metal panels from Home Depot to get a rusty look?**
A: As long as you use the iron paint first, you can virtually rust any material.  I’ve used it on wood, glass, ceramics and metal.

## Frequently Bought Together

- 16 oz Modern Masters PA904 Metal Effects Rust Activator
- pt Modern Masters ME208 Iron Metal Effects Reactive Metallic Paint
- pt Modern Masters AM203 Metal Effects Acrylic Primer

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**Shop now:** [https://www.desertcart.vu/products/12798888-16-oz-modern-masters-pa904-metal-effects-rust-activator](https://www.desertcart.vu/products/12798888-16-oz-modern-masters-pa904-metal-effects-rust-activator)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*