10 Best Mold Killing Primer of March 2024

List of Top Rated Mold Killing Primer from thousands of customer reviews & feedback.

Updated On Mar 2024

1,586 Reviews Studied

By Customer Ratings

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Rust-Oleum 276087 Mold Killing Primer Quart Read Review

  • Protective primer specially formulated to paint over and kill existing mold, mildew, moss, fungi and odor causing bacteria on non-porous interior and exterior surfaces
  • Low odor, water-based coating cleans up easily with soap and water
  • Covers up to 160 square feet, dries to the touch in 30 minutes and recoats within one hour for quick project completion
  • Formulated to kill existing mold, mildew and odor causing bacteria along with an EPA registered antimicrobial to prevent future growth of mold, mildew and other fungal organisms on the paint film
  • Works with any topcoat, ideal for use with ZINSSER perma-white. Binds chalky siding, masonry, and metal

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RUST-OLEUM 276049 Mold Killing Primer, White Read Review

  • This product adds a great value
  • Kills existing mold, mildew, and odor causing bacteria
  • Binds chalky siding, masonry, metal
  • Size - 1 Gallon
  • For stains caused by water leaks, allow Mold Killing Primer to dry then use a Zinsser stain blocking primer

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Zinsser 276049 Mold Killing Primer Gal Read Review

  • Size: 1 Gallon
  • Paint directly over mold
  • Kills existing mold, mildew, and odor causing bacteria
  • Binds chalky siding, masonry, and metal
  • Great for use under wallcovering

4
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RUST-OLEUM 276088 Zinsser Mold Killing Primer, 5 Gal, Liquid, White Read Review

  • This product adds a great value
  • Kills existing mold, mildew, and odor causing bacteria
  • Binds chalky siding, masonry, metal

5
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INSL-X AQ040009A-01 Aqua Lock Plus 100% Acrylic Water-Based Sealer Primer, 1 Gallon, White Read Review

  • Multipurpose, 100% acrylic primer sealer that provides excellent adhesion to a variety of interior & exterior surfaces.
  • Superior sealing and coverage qualities, product versatility and an excellent base coat for both latex and oil-based finish coatings.
  • Provides a mold-resistant coating and excellent stain blocking primer properties.
  • Quick drying; Tack free in 30 minutes, topcoat in as little as 1 hour and low VOC.
  • 300 - 400 square foot coverage per gallon
  • Apply when surface and ambient temperature is above 50 °F (10 °C) and below 90 °F (32 °C).
  • Before painting, review the INSL-X Aqua Lock Plus label for proper preparation and application tips.

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KILZ Premium High-Hide Stain Blocking Interior/Exterior Latex Primer/Sealer, White, 1 quart Read Review

  • This powerful stain-blocking water-base formula seals surfaces, helps to achieve a uniform finish, hides stains and previous colors and offers excellent adhesion to most interior and exterior surfaces.
  • KILZ Premium offer just the right consistency for a smooth and level finish that seals porous surfaces and fills in small imperfections. It features mildewcide protection to prevent mildew and mold.
  • With excellent adhesion for most surfaces, use on interior and exterior drywall, plaster, woodwork, paneling, masonry and brick. Ideal for high-humidity areas including bathrooms and laundry rooms.
  • Use for color changes, to seal light to medium stains and to minimize surface imperfections caused by texture and porosity differences. For heavy stains, please consider KILZ Max primer.
  • This is a 1-quart can of KILZ Premium High-Hide Stain Blocking Latex Primer/Sealer in white for interior and exterior surfaces. Covers approximately 300-400 square feet per gallon.
  • Use KILZ Premium under or over latex or oil based paint. Use on properly prepared surfaces free of dust, grease, chalk, mold, rust and peeling paint.
  • Zero VOCs, low odor and easy clean up with soap and water makes it safe to use in occupied homes and work spaces.
  • KILZ has been making premium primers and paints for 40 years. KILZ was named Paint Brand of the Year in 2015 in the Harris Poll EquiTrend  Rankings.

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Rust-Oleum 272479 Zinsser Bulls Eye 1-2-3 Plus Spray Primer, White Read Review

  • Interior/exterior use on new or previously painted Drywall, concrete, wood, masonry, metal and glossy or difficult surfaces
  • Oil-based formula seals uniformly and will Stick to surface without sanding
  • Dries to the touch in just 30 minutes and covers up to 12 sq ft
  • Has excellent stain blocking resistance and can be used over any oil or Latex topcoat
  • Provides a smooth, White finish and; is designed to block imperfections with only one Coat

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KILZ 2 Multi-Surface Stain Blocking Interior/Exterior Latex Primer/Sealer, White, 1-gallon Read Review

  • A good primer makes paint stick better to surfaces, makes paint color truer, and lets you use less paint. KILZ 2 blocks mild to medium stains, hides previous colors, and has a mildew resistant film.
  • KILZ 2 Latex blocks mild to medium staining from water, grease, ink, pencil and felt marker and is ideal to hide previous colors. It seals porous surfaces and offers strong adhesion for new paint.
  • Use this versatile primer-sealer-stainblocker on interior/exterior surfaces including brick, painted metal, properly prepared glossy surfaces, drywall, paneling, stucco, masonry, plaster and wood.
  • Use for interior/exterior walls or ceilings with mild to medium stains. Top coat with latex or oil-base paints. For tougher interior/exterior jobs, consider KILZ Premium primer.
  • This is a 1-gallon can of KILZ 2 Latex Water-Based Primer, Sealer, and Stainblocker for interior and exterior surfaces in white. Covers approximately 300-400 square feet per gallon.
  • Use on properly prepared surfaces free of dust, grease, chalk, mold, rust and peeling paint. Mix well before using. Apply with brush, roller, or spray.
  • KILZ 2 dries to touch within 30 minutes and ready to recoat in an hour.
  • KILZ has been making premium primers and paints for 40 years. KILZ was named Paint Brand of the Year in 2015 in the Harris Poll EquiTrend  Rankings.

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KILZ L204511 Kitchen & Bath Interior Latex Primer/Sealer/Stainblocker with Mildew-Resistant Finish, White, 1-Gallon, 1 G... Read Review

  • Specially designed for interior, residential surfaces in high-humidity, moisture and temperature environments including kitchens, bathrooms, powder rooms and laundry rooms.
  • KILZ Kitchen & Bath Primer provides an enhanced mildew-resistant film that helps prevent mildew growth on the primer surface which may otherwise get "trapped" between the primer and paint coats.
  • Kitchen & Bath Primer is white primer which helps provide a smooth and level finish. It offers high hide for color changes, blocks light to medium stains, promotes adhesion and seals porous surfaces.
  • This is a low odor, very low VOC latex-primer that can be cleaned up with soap and water.
  • This is a 1-gallon can of KILZ Kitchen & Bath Primer. Features high mildewcide content that will help prevent mildew growth kitchens, baths and other interior spaces prone to humidity and moisture.
  • Use KILZ Kitchen & Bath on properly prepared interior residential surfaces including drywall, plaster, paneling, stucco, wood, brick, masonry, painted metal and more.
  • KILZ Kitchen & Bath dries quickly and can be recoated after one hour.
  • KILZ has been making premium primers and paints for 40 years. KILZ was named Paint Brand of the Year in 2015 in the Harris Poll EquiTrend  Rankings.