White, Zinsser Mold Killing Flat Primer-5 Gallon, 1 Per Pack
White, Zinsser Mold Killing Flat Primer-5 Gallon, 1 Per Pack
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Zinsser

White, Zinsser Mold Killing Flat Primer-5 Gallon, 1 Per Pack

4.5 stars out of 425 reviews
(4.5)|
425 ratings
White, Zinsser Mold Killing Flat Primer-5 Gallon, 1 Per PackWhite Zinsser Mold Killing Flat Primer 5 Gallon 1 Per PackWhite Zinsser Mold Killing Flat Primer Gallon 2 PackWhite Zinsser Mold Killing Flat Primer Spray 13 oz 6 PackWhite Zinsser Mold Killing Flat Primer 276087 Quart 4 PackWhite Zinsser Mold Killing Primer Spray 287512 13 ozWhite Zinsser Mold Killing Primer 316097 Quart
Size:5 gal
Actual Color:White
selected, White, was $263.16
Count Per Pack:1

Key item features

  • Mold Elimination: Kill existing mold, mildew, and odor-causing bacteria with this effective primer.
  • Versatile Use: Ideal for interior and exterior applications in residential, commercial, and industrial settings, including bathrooms, basements, and office buildings.
  • Water-Based Formula: Features an EPA registered water-based formula for safe and effective use.
  • Quick Drying: Dries to the touch in 30 minutes and can be recoated in 1 hour for efficient project completion.
  • Optimal Protection: For best results, apply a top coat within 72 hours of primer application.
  • Antimicrobial Protection: Contains an EPA registered antimicrobial to prevent the growth of mold, mildew, and other fungal organisms on the paint film.
  • Stain Coverage: Aides in covering residual microbiological and fungal stains for a clean finish.
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Current price is Now $230.12
You save $33.04
was $263.16
$46.02/gl
Price when purchased online
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About this item

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Customer ratings & reviews

4.5 out of 5 stars
stars425 ratings135 reviews
How item rating is calculated
  1. 5 stars79% (337)
  2. 4 stars8% (34)
  3. 3 stars3% (13)
  4. 2 stars1% (5)
  5. 1 star8% (36)

Reviews summary

Pros
  • : Leaves surfaces looking great.
  • : Provides effective coverage over imperfections.
  • : Covers mold and porous surfaces.
  • : Has a relatively weak or neutral odor.
  • : Prevents growth on surfaces.
Neutral
  • : Can be affordable, but also steep for some users.
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Showing 1-3 of 135 reviews

Sep 3, 2025
WalmartCustomer
Item details
Size: 13 oz Spray
Color: White
Count per pack: 1
5 out of 5 stars review

Verified Purchase

it covered beautifully with the existing ceiling, although it was in a bathroom with no natural light. BUT it covered and matched very well my ceiling in my condo at the beach. wish there was a way to collect the spray particles that fall all around. Otherwise i like the product a lot!

Incentivized Review
Helpful?3H2RYIKX3N642723556232
Feb 16, 2026
anonymous
Item details
Size: Quart
Color: White
Count per pack: 1
5 out of 5 stars review

Verified Purchase

Works great

Goes further than further than you think Buy a 2 or 21/2 inch brush to use right out of the can I used it to cover a BIG mess and it covered pretty well

Helpful?3H2RYIKX3N642723556232
Apr 24, 2025
anonymous
Top Reviewer
Item details
Size: 13 oz Spray
Color: White
Count per pack: 6
5 out of 5 stars review

Verified Purchase

good for tight spaces/corners

although the title of the item says mold killer, it is not fungicidal in the formula; unlike in the normal gallon paint buckets. just something to keep in mind. if you for sure want to kill the mold, go with the mold killing gallon paint buckets for this brand.

Helpful?3H2RYIKX3N642723556232

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White, Zinsser Mold Killing Flat Primer-5 Gallon, 1 Per Pack $230.12 Was $263.16 $46.02/gl

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