# Zinsser® Mold Killing Primer, Interior/Exterior, Flat White, 1 gal Bucket/Pail, 2/Carton

Protective, water-based coating can be used to cover and block pre-existing mold, mildew and odor-causing bacteria. Use it directly on nearly any dry, debris-free, non-porous, interior or exterior surface with minimal pre-cleaning. Proven, registered and approved antimicrobial-fungicidal agent prevents the growth of all fungal organisms.

-   Paint directly over mold, mildew and stains.
-   Kills existing mold, mildew and odor-causing bacteria.
-   Protective, water-based formula for interior and exterior use.
-   Binds to chalky siding, masonry, metal, plaster and more.
-   Ideal for residential, commercial and industrial environments.
-   For extensive stains, pair with a Zinsser® stain-blocking primer.

## Details

- **Price:** 86.18 USD
- **Vendor:** Zinsser®
- **Type:** Paint & Paint Supplies
- **Tags:** Interior/Exterior Primers, Mold-Killer, Mold-Killing Primers, Primers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 86.18 USD | In stock |

## Images

- Zinsser® Mold Killing Primer, Interior/Exterior, Flat White, 1 gal Bucket/Pail, 2/Carton

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> Source: [Bloom Skins](https://www.bloomskins.com/products/zinsser®-mold-killing-primer-interior-exterior-flat-white-1-gal-bucket-pail-2-carton)
> Updated: 2026-08-29