---
product_id: 22367741
title: "Rust-Oleum Zinsser 276049 Primer Water-Based Primer, White, 1 Gal"
brand: "rust-oleum"
price: "NT$7757"
currency: TWD
in_stock: true
reviews_count: 13
url: https://www.desertcart.tw/products/22367741-rust-oleum-zinsser-276049-primer-water-based-primer-white-1
store_origin: TW
region: Taiwan
---

# 350 sq ft coverage/gal 1 hour full cure time Shellac-based mold barrier Rust-Oleum Zinsser 276049 Primer Water-Based Primer, White, 1 Gal

**Brand:** rust-oleum
**Price:** NT$7757
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal, Shield, and Shine: The primer that means business

## Quick Answers

- **What is this?** Rust-Oleum Zinsser 276049 Primer Water-Based Primer, White, 1 Gal by rust-oleum
- **How much does it cost?** NT$7757 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/22367741-rust-oleum-zinsser-276049-primer-water-based-primer-white-1)

## 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

- • **Fast-Track Finish:** Achieve a matte, factory-like finish in just 1 hour
- • **Coverage That Counts:** Covers up to 350 sq ft per gallon—big projects, no sweat
- • **Mold’s Worst Enemy:** Shellac-based primer seals and blocks mold like a pro
- • **Trusted by Renovators:** Highly rated and proven to stop mold in its tracks—join the savvy renovators
- • **Versatile Interior & Exterior:** Perfect for both indoor and outdoor surfaces, your all-rounder

## Overview

Rust-Oleum Zinsser 276049 is a water-based, shellac primer designed to deliver a matte, factory-like finish while effectively sealing surfaces against mold. With rapid 1-hour curing and coverage of 350 sq ft per gallon, it’s ideal for both interior and exterior projects, trusted by professionals and DIYers alike to protect and prep surfaces for lasting results.

## Description

Produces a high-gloss factory-like finish on projects inside and out.

Review: I have no words - Product is amazing. Mold had taken over my garage. Used bleach,cleaners even tried ozone. Nothing worked it would came back worse every time. Painted everything with one coat waited a week nothing came back. Applied a second coat just to be safe. Worth every dollar
Review: Excellent product to wage a war on mild - This is my second purchase of this product. I did the 1qt size as a trial run and was impressed enough to get a gallon to do my whole room. I had a severe mold problem and this primer was the final step of the process. I am very sensitive to mold/mildew and I can say with surety that this product does exactly what it claims to do. I may end up doing the whole home should the opportunity to reno the whole home arise.

## Features

- Shellac-base primer-sealer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LF3QUQY |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,088,850 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #574 in Primer Paint |
| Brand | Rust-Oleum |
| Color | White |
| Color Code | #FFFFFF |
| Coverage | 350 sq ft/gallon |
| Customer Reviews | 4.0 4.0 out of 5 stars (95) |
| Date First Available | July 1, 2014 |
| Finish | Matte |
| Finish Type | Matte |
| Full Cure Time | 1 Hours |
| Global Trade Identification Number | 00020066237912 |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 128 Fluid Ounces |
| Item Weight | 9.98 pounds |
| Item model number | 276049 |
| Manufacturer | RUST-OLEUM |
| Package Information | Pail |
| Paint Type | Water Based |
| Part Number | 276049 |
| Product Dimensions | 13.6 x 7.1 x 8 inches |
| Size | 128 Fl Oz (Pack of 1) |
| Specific Uses For Product | Interior |
| Surface Recommendation | Interior and Exterior Surfaces |
| UPC | 020066237912 |
| Unit Count | 128 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Rust-Oleum
- **Color:** White
- **Finish Type:** Matte
- **Item Form:** Liquid
- **Item Volume:** 128 Fluid Ounces
- **Paint Type:** Water Based
- **Size:** 128 Fl Oz (Pack of 1)
- **Specific Uses For Product:** Interior
- **Surface Recommendation:** Interior and Exterior Surfaces
- **Unit Count:** 128 Fluid Ounces

## Images

![Rust-Oleum Zinsser 276049 Primer Water-Based Primer, White, 1 Gal - Image 1](https://m.media-amazon.com/images/I/81mhpA+n8TL.jpg)

## Questions & Answers

**Q: Does it stop mold from coming back**
A: It has been 9 months and the mold has not returned.

**Q: Do you need to apply a coat of paint over this after?**
A: Yes, you need to apply a coat of paint over the top of this primer.

**Q: Can I use bathtub?**
A: I doubt if the paint could hod up to being soaked in water.  The use porcelain paint for tubs.

**Q: If i put this on my wall can i then tile over it?**
A: Sure. The manufacture states this product is great for under wallcovering.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I have no words
*by A***O on September 26, 2018*

Product is amazing. Mold had taken over my garage. Used bleach,cleaners even tried ozone. Nothing worked it would came back worse every time. Painted everything with one coat waited a week nothing came back. Applied a second coat just to be safe. Worth every dollar

### ⭐⭐⭐⭐ Excellent product to wage a war on mild
*by C***N on June 20, 2017*

This is my second purchase of this product. I did the 1qt size as a trial run and was impressed enough to get a gallon to do my whole room. I had a severe mold problem and this primer was the final step of the process. I am very sensitive to mold/mildew and I can say with surety that this product does exactly what it claims to do. I may end up doing the whole home should the opportunity to reno the whole home arise.

### ⭐⭐⭐⭐⭐ Really helped in our bathroom - had a leak, ...
*by E***M on December 5, 2015*

Really helped in our bathroom - had a leak, ended up with some mildew stains before could get it patched. This stuff has worked so far at least!

## Frequently Bought Together

- Rust-Oleum ZINSSER Mold Killing Primer, Flat, White, 1 gal, Can,276049
- Dettol Anti-Bacterial Mould & Mildew Remover (Kills 99.9% of Germs) with Active Bleach Formula Trigger Spray Bottle, 500ml
- Clorox Mold & Mildew Remover spray with bleach, 750ml, Kills 99.9% Of Germs, 100% Destroys Mold and Mildew

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-14*