---
product_id: 14350680
title: "Modern Masters Metal Effects Acid Blocking Primer"
brand: "modern masters"
price: "€ 307.33"
currency: EUR
in_stock: true
category: "Modern Masters"
url: https://www.desertcart.nl/products/14350680-modern-masters-metal-effects-acid-blocking-primer
store_origin: NL
region: Netherlands
---

# 360 min dry time Water-based acrylic 100 sq ft coverage Modern Masters Metal Effects Acid Blocking Primer

**Brand:** modern masters
**Price:** € 307.33
**Availability:** ✅ In Stock

## Summary

> 🖌️ Prime like a pro, finish like a legend!

## Quick Answers

- **What is this?** Modern Masters Metal Effects Acid Blocking Primer by modern masters
- **How much does it cost?** € 307.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/14350680-modern-masters-metal-effects-acid-blocking-primer)

## 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

- • **Eco-Friendly Cleanup:** Water-based formula cleans easily with soap and warm water
- • **Low Odor, High Impact:** Enjoy a professional-grade primer without harsh fumes
- • **Versatile Application:** Ideal for intricate scrollwork and detailed metal projects
- • **Superior Surface Adhesion:** Ensures perfect bonding on wood, metal, and reactive substrates
- • **Precision Patina Protection:** Blocks Metal Effects activators to preserve flawless finishes

## Overview

Modern Masters AM203 Metal Effects Acrylic Primer is a premium water-based acrylic primer designed specifically to block patina aging solutions and rust activators from penetrating wood, metal, or reactive surfaces. With excellent coverage of 100 sq ft per gallon and a low-odor formula, it ensures superior adhesion and protects intricate details without compromising finish quality. Ideal for indoor use on canvas, metal, and wood, this primer is a must-have first step in the Metal Effects system for achieving authentic, durable metallic finishes.

## Description

Modern Masters Metal Effects Primer is a one of a kind water-based acrylic primer. Specifically designed to block Metal Effects Patina Aging Solutions and Rust Activators from reaching the wood, metal or reactive substrate. Other primers cannot be used due to solutions/activators penetrating the surface and damaging color and finish.

## Features

- include

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000Y4FH7S |
| Age Range Description | Adult |
| Best Sellers Rank | #341,817 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #237 in Primer Paint |
| Brand | Modern Masters |
| Brand Name | Modern Masters |
| Color | Flat Acid Blocking Primer |
| Color Code | 000000 |
| Container Type | Can |
| Coverage | 100 sq ft |
| Customer Reviews | 4.5 out of 5 stars 77 Reviews |
| Dry Time In Hours | 360 |
| Finish Type | Metallic |
| Global Trade Identification Number | 00740774203015 |
| Included Components | Metal Effects Primer |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Type Name | Metal Effects Primer |
| Item Volume | 1 gallons |
| Item Weight | 9 pounds |
| Manufacturer | Rust-Oleum |
| Model Name | Metal Effects |
| Model Number | AM203GAL |
| Paint Type | Acrylic |
| Part Number | AM203GAL |
| Size | 128 Fl Oz (Pack of 1) |
| Special Feature | Low Odor |
| Special Features | Low Odor |
| Specific Uses For Product | Interior |
| Surface Recommendation | Canvas,Metal,Wood |
| UPC | 740774203015 |
| Unit Count | 128 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Modern Masters
- **Color:** Flat Acid Blocking Primer
- **Finish Type:** Metallic
- **Size:** 128 Fl Oz (Pack of 1)
- **Item Volume:** 1 Gallons
- **Special Feature:** Low Odor
- **Unit Count:** 128.0 Fluid Ounces
- **Paint Type:** Acrylic
- **Specific Uses For Product:** Interior
- **Surface Recommendation:** Canvas,Metal,Wood

## Images

![Modern Masters Metal Effects Acid Blocking Primer - Image 1](https://m.media-amazon.com/images/I/61260xAkjSL.jpg)

## Frequently Bought Together

- 1 gal Modern Masters AM203 Metal Effects Acrylic Primer
- 1 gal Modern Masters ME149 Copper Metal Effects Reactive Metallic Paint
- 1 gal Modern Masters PA901 Green Metal Effects Aging Solution

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**Shop now:** [https://www.desertcart.nl/products/14350680-modern-masters-metal-effects-acid-blocking-primer](https://www.desertcart.nl/products/14350680-modern-masters-metal-effects-acid-blocking-primer)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-10-20*