---
product_id: 55915836
title: "Rust-Oleum 276087 Mold Killing Primer Quart"
brand: "zinsser"
price: "$143.45"
currency: USD
in_stock: false
reviews_count: 7
url: https://www.desertcart.ec/products/55915836-rust-oleum-276087-mold-killing-primer-quart
store_origin: EC
region: Ecuador
---

# Interior & exterior versatile coverage Kills mold & mildew effectively EPA registered for safe use Rust-Oleum 276087 Mold Killing Primer Quart

**Brand:** zinsser
**Price:** $143.45
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Mold-free living starts here — prime your space with confidence!

## Quick Answers

- **What is this?** Rust-Oleum 276087 Mold Killing Primer Quart by zinsser
- **How much does it cost?** $143.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/55915836-rust-oleum-276087-mold-killing-primer-quart)

## Best For

- zinsser enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Certified:** EPA registered formula guarantees professional-grade protection without compromise
- • **Dual-Action Defense:** Paint directly over mold and prevent future growth with powerful biocides
- • **Coverage that Counts:** Covers 20-24 m² per liter, ensuring efficient use on siding, masonry, and metal
- • **Mold? Not on your watch!:** Eliminates existing mold, mildew, and odor-causing bacteria for a fresher space
- • **Matte Finish, Maximum Impact:** Provides a smooth, chalk-binding primer that preps surfaces flawlessly indoors and out

## Overview

Rust-Oleum 276087 Mold Killing Primer is a high-performance, EPA-registered primer designed to kill existing mold, mildew, and odor-causing bacteria. Suitable for both interior and exterior use, it binds chalky surfaces like siding, masonry, and metal, offering coverage of 20-24 square meters per liter with a matte finish. Trusted by professionals and homeowners alike, it prevents mold regrowth, ensuring a cleaner, healthier environment.

## Description

Free delivery and returns on all eligible orders. Shop Rust-Oleum 276087 Mold Killing Primer Quart.

Review: I'v used many paints some more expensive, this has ... - I'v used many paints some more expensive, this has far more benefits then the others, yes it is expensive too as the size of tin is not that big, other paints still get mould on top and you have to wipe it down, this one also repels mould , so stopping it building up and smelling the room,
Review: Five Stars - Good product as described

## Features

- Use biocides safely. Always read the label and product information before use.
- Paint directly over mold
- Kills existing mold, mildew, and odor causing bacteria
- Binds chalky siding, masonry, and metal
- EPA Registered
- Interior / Exterior

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00K7FEQPI |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | white |
| Coverage | 20-24 square meters/liter |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,934) |
| Date First Available | 9 Jun. 2014 |
| Finish | Matte |
| Included Components | Primer |
| Item Package Quantity | 1 |
| Item Weight | 90 g |
| Item model number | 276087 |
| Manufacturer | RUST-OLEUM |
| Part Number | 276087 |
| Product Dimensions | 22.35 x 22.35 x 13.46 cm; 90 g |
| Size | 946.35 ml (Pack of 1) |
| Special Features | Mold Killing |
| Usage | Interior/Exterior |

## Product Details

- **Brand:** Zinsser
- **Colour:** white
- **Finish type:** Matte
- **Item volume:** 946.35 Millilitres
- **Paint type:** Acrylic
- **Size:** 946.35 ml (Pack of 1)
- **Special feature:** Mold Killing
- **Specific uses for product:** Interior/Exterior
- **Surface recommendation:** Variety
- **Unit count:** 946.35 millilitre(s)

## Images

![Rust-Oleum 276087 Mold Killing Primer Quart - Image 1](https://m.media-amazon.com/images/I/91MoTn9NWxL.jpg)
![Rust-Oleum 276087 Mold Killing Primer Quart - Image 2](https://m.media-amazon.com/images/I/81U2dADKJ+L.jpg)
![Rust-Oleum 276087 Mold Killing Primer Quart - Image 3](https://m.media-amazon.com/images/I/81NWhKtyMoL.jpg)
![Rust-Oleum 276087 Mold Killing Primer Quart - Image 4](https://m.media-amazon.com/images/I/71MWEZmkRgL.jpg)
![Rust-Oleum 276087 Mold Killing Primer Quart - Image 5](https://m.media-amazon.com/images/I/715sM4nOvDL.jpg)

## Questions & Answers

**Q: Could I use this on fibre board on the inside of my shed roof?**
A: I think it would work very well as long as it is dry.roofing felt may be better option depending how bad the problem.roofing felt can be fixed on with clout nails.

**Q: Can I use this on outdoor decking? If not, can someone recommend a product that i can?**
A: Not for outdoor decking.i think you need varnish or paint specific for outdoor use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I'v used many paints some more expensive, this has ...
*by A***R on 23 November 2017*

I'v used many paints some more expensive, this has far more benefits then the others, yes it is expensive too as the size of tin is not that big, other paints still get mould on top and you have to wipe it down, this one also repels mould , so stopping it building up and smelling the room,

### ⭐⭐⭐⭐⭐ Five Stars
*by P***Y on 12 February 2018*

Good product as described

### ⭐⭐⭐⭐⭐ Review
*by K***R on 27 April 2024*

I disliked that I could only purchase one quart. Would have preferred a 4 quart tin.

## Frequently Bought Together

- qt Zinsser 276087 White Zinsser, Mold Killing Primer Water-Based Mold Killing Primer
- Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement
- Zinsser 02774 PERMA-WHITE Mold & Mildew Proof Interior Paint, Quart, Eggshell White

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**Shop now:** [https://www.desertcart.ec/products/55915836-rust-oleum-276087-mold-killing-primer-quart](https://www.desertcart.ec/products/55915836-rust-oleum-276087-mold-killing-primer-quart)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-20*