---
product_id: 81249771
title: "Paint-Guard Mold and Mildew Defense Paint Additive (2 Gallon Treatment)"
brand: "btg products"
price: "€ 38.89"
currency: EUR
in_stock: true
category: "Btg Products"
url: https://www.desertcart.pt/products/81249771-paint-guard-mold-and-mildew-defense-paint-additive-2-gallon
store_origin: PT
region: Portugal
---

# Long-lasting protection Easy water-based mix Mold & mildew defense Paint-Guard Mold and Mildew Defense Paint Additive (2 Gallon Treatment)

**Brand:** btg products
**Price:** € 38.89
**Availability:** ✅ In Stock

## Summary

> 🖌️ Protect your paint, perfect your space—because your walls deserve the best!

## Quick Answers

- **What is this?** Paint-Guard Mold and Mildew Defense Paint Additive (2 Gallon Treatment) by btg products
- **How much does it cost?** € 38.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/81249771-paint-guard-mold-and-mildew-defense-paint-additive-2-gallon)

## Best For

- btg products enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Highly rated with 4.5 stars and top 25 rank in household paint additives—join the savvy crowd.
- • **Shield Your Walls:** Advanced mold and mildew defense keeps your interiors pristine and healthy.
- • **Durability That Lasts:** Extends the life of your paint job by preventing surface degradation over time.
- • **Eco-Conscious Formula:** Low VOC additive ensures safer indoor air quality for your living and working spaces.
- • **Effortless Integration:** Simply pour into any water-based paint for seamless protection without extra steps.

## Overview

Paint-Guard Mold and Mildew Defense Paint Additive is a 2-gallon liquid treatment designed to be mixed with water-based paints. It offers long-lasting protection against mold and mildew growth on interior walls, featuring a low VOC formula for safer indoor use. Covering 50-60 sq ft per bottle, it enhances paint durability while maintaining a semi-gloss finish. Highly rated and trusted by professionals, it’s an essential upgrade for any modern home or office.

## Description

desertcart.com: Paint-Guard Mold and Mildew Defense Paint Additive (2 Gallon Treatment) : Tools & Home Improvement

## Features

- MOLD AND MILDEW DEFENSE| Defend painted surfaces from growth
- EASY TO USE | Simply pour into water-based paint
- LONG-LASTING | Saves your painted surface from degradation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F7Q8TRJ |
| Age Range Description | Adult |
| Best Sellers Rank | #54,122 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #16 in Household Paint Additives |
| Brand Name | BTG PRODUCTS |
| Color | red |
| Color Code | #FF0000 |
| Container Type | Can |
| Coverage | 50-60 sq ft/bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (341) |
| Finish Type | Semi-Gloss |
| Global Trade Identification Number | 00860200000923 |
| Included Components | Brush, Spray |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Volume | 2 gallons |
| Manufacturer | BTG Products |
| Paint Type | Water-based |
| Size | 3.5 Fl Oz (Pack of 2) |
| Special Features | Low VOC |
| Specific Uses For Product | Interior |
| Surface Recommendation | Walls |
| UPC | 860200000923 |
| Unit Count | 7 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** BTG PRODUCTS
- **Color:** red
- **Finish Type:** Semi-Gloss
- **Item Volume:** 2 gallons
- **Paint Type:** Water-based
- **Size:** 3.5 Fl Oz (Pack of 2)
- **Special Feature:** Low VOC
- **Specific Uses For Product:** Interior
- **Surface Recommendation:** Walls
- **Unit Count:** 7 Fluid Ounces

## Images

![Paint-Guard Mold and Mildew Defense Paint Additive (2 Gallon Treatment) - Image 1](https://m.media-amazon.com/images/I/61g4CinoeLL.jpg)
![Paint-Guard Mold and Mildew Defense Paint Additive (2 Gallon Treatment) - Image 2](https://m.media-amazon.com/images/I/41iIe287s4L.jpg)
![Paint-Guard Mold and Mildew Defense Paint Additive (2 Gallon Treatment) - Image 3](https://m.media-amazon.com/images/I/41lEPI6rONL.jpg)
![Paint-Guard Mold and Mildew Defense Paint Additive (2 Gallon Treatment) - Image 4](https://m.media-amazon.com/images/I/51LeP7TUw6L.jpg)
![Paint-Guard Mold and Mildew Defense Paint Additive (2 Gallon Treatment) - Image 5](https://m.media-amazon.com/images/I/41Z8QrE9VTL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the active ingredient?**
A: The active ingredients as well as the inert ingredients are considered by the EPA when classifying a product as a Minimum Risk Pesticide (https://www.epa.gov/minimum-risk-pesticides). Paint-GUARD utilizes the antimicrobial properties of zinc and zinc oxide to deliver long lasting, environmentally friendly protection from mold, mildew, and odor causing bacteria.

**Q: Can this be mixed into spackle to stop mold during storage?**
A: That is a creative use idea! We have not tested this circumstance so we cannot suggest Paint Guard to be used in spackling. However, there is no apparent reason it would not work to prevent mold growth in stored spackling.

-Paint-Guard Team

**Q: Can i use this in my bathroom?**
A: Yes! Paint-Guard Mold Prevention Paint Additive works great in bathrooms and other humid areas such as hot water heater closets and mudrooms.

**Q: Can it be used on basement walls??**
A: Paint-Guard is perfect for protecting damp basement walls from mold growth! Be sure the paint you are using is water-based.  Note that Paint-Guard is intended to be used after any excessive moisture problem is resolved.

## Frequently Bought Together

- BTG PRODUCTS Paint-Guard Mold and Mildew Defense Paint Additive (2 Gallon Treatment)
- Rust-Oleum ZINSSER 276087 Mold Killing Primer Quart

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**Shop now:** [https://www.desertcart.pt/products/81249771-paint-guard-mold-and-mildew-defense-paint-additive-2-gallon](https://www.desertcart.pt/products/81249771-paint-guard-mold-and-mildew-defense-paint-additive-2-gallon)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-13*