---
product_id: 32130606
title: "Zinsser 3131 Perma-white Mold & Mildew-proof Exterior Paint, Semi-gloss, 1-gal"
brand: "rust-oleum"
price: "5935690₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/32130606-zinsser-3131-perma-white-mold-and-mildew-proof-exterior-paint
store_origin: VN
region: Vietnam
---

# Waterproof exterior finish Fast 2-hour dry time Mold & mildew-proof Zinsser 3131 Perma-white Mold & Mildew-proof Exterior Paint, Semi-gloss, 1-gal

**Brand:** rust-oleum
**Price:** 5935690₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect, perfect, and paint with confidence!

## Quick Answers

- **What is this?** Zinsser 3131 Perma-white Mold & Mildew-proof Exterior Paint, Semi-gloss, 1-gal by rust-oleum
- **How much does it cost?** 5935690₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/32130606-zinsser-3131-perma-white-mold-and-mildew-proof-exterior-paint)

## 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

- • **Low Odor Luxury:** Enjoy a fresh, low-odor application experience without harsh fumes.
- • **Weatherproof Wonder:** 100% waterproof formula stands strong against rain, snow, and humidity.
- • **Quick-Dry Efficiency:** Fully cures in just 2 hours—get back to your day faster.
- • **Shield Your Surfaces:** Advanced mold & mildew resistance keeps exteriors pristine and healthy.
- • **Sleek Semi-Gloss Finish:** Elevate curb appeal with a durable, elegant semi-gloss sheen that lasts.

## Overview

Zinsser 3131 Perma-white is a premium 1-gallon semi-gloss exterior paint designed for metal and wood surfaces. Featuring mold and mildew-proof technology, waterproof durability, and a low-odor acrylic formula, it dries fully in 2 hours to deliver a long-lasting, pristine finish that withstands harsh outdoor conditions.

## Description



## Features

- The product is GAL SG Mildew Paint

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rust-Oleum |
| Color | White |
| Finish Type | Semi-Gloss |
| Size | 126 Fl Oz (Pack of 1) |
| Item Volume | 3785.41 Milliliters |
| Special Feature | Low Odor |
| Unit Count | 128.0 Fluid Ounces |
| Paint Type | Acrylic, Spray |
| Specific Uses For Product | Exterior |
| Surface Recommendation | Metal,Wood |
| Indoor/Outdoor Usage | Outdoor |
| Item Form | Liquid |
| Is Waterproof | True |
| Package Information | Can |
| Color Code | #FFFFFF |
| Full Cure Time | 2 Hours |
| Coverage | 2 Coats |
| Water Resistance Level | Waterproof |
| UPC | 047719031314 |
| Global Trade Identification Number | 00047719031314 |
| Manufacturer | Zinsser |
| Dry Time In Hours | 2 |
| Part Number | 3131 |
| Item Weight | 3.17 ounces |
| Product Dimensions | 13.5 x 13.5 x 8 inches |
| Item model number | 3131 |
| Is Discontinued By Manufacturer | No |
| Finish | Semi-Gloss |
| Material | Liquid |
| Item Package Quantity | 1 |
| Special Features | Low Odor |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Rust-Oleum
- **Color:** White
- **Finish Type:** Semi-Gloss
- **Size:** 126 Fl Oz (Pack of 1)
- **Item Volume:** 3785.41 Milliliters
- **Special Feature:** Low Odor
- **Unit Count:** 128.0 Fluid Ounces
- **Paint Type:** Acrylic, Spray
- **Specific Uses For Product:** Exterior
- **Surface Recommendation:** Metal,Wood

## Images

![Zinsser 3131 Perma-white Mold & Mildew-proof Exterior Paint, Semi-gloss, 1-gal - Image 1](https://m.media-amazon.com/images/I/71JPKoGF+yL.jpg)

## Questions & Answers

**Q: Could this be used indoors on wood where insulation would be covering it?**
A: I would think YES.  I have used it inside on open porch ceiling - it is really nice paint.  As with any coating - and with insulated areas - air circulation is key to reducing moisture.  It is the moisture that helps breed mold and mildew.  Of course be sure to clean the area to be painted well first - if it has any existing issues.  Two coats are recommended - but I found one coat is great - I may re-coat another time - but probably will wait years!

**Q: would this work well on te top rails of a doughboy pool?**
A: I have found this works well on wood surfaces.  Your pool top surface is probably a resin material.  You might want to contact Rustoleum customer service directly and get their input.  Of course proper prep is key too - any mold or mildew needed to be scrubbed off and surface dulled before applying two coats of Perma - White.

**Q: Is this really semi-gloss?  Technical details say "flat."**
A: Mine came semi gloss as in picture.

**Q: Will this work on a vehicle?**
A: I don't know. Try asking the question on google. I used it on an old shed in my back yard to prevent it from continuing to deteriorate.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.vn/products/32130606-zinsser-3131-perma-white-mold-and-mildew-proof-exterior-paint](https://www.desertcart.vn/products/32130606-zinsser-3131-perma-white-mold-and-mildew-proof-exterior-paint)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*