Best Mildewcide Paint Additive

Peter | 03-09-2025

With so many great Best Mildewcide Paint Additive to pick from, like those from brands such as BTG PRODUCTS,Sunnyside Corporation,M-1, it can be tricky for customers to decide what to buy. But after extensive research, we’ve discovered the stand-out Best Mildewcide Paint Additive currently on the market.

Our team rigorously tested numerous products available to consumers. The one that stands at the top of our list is BTG PRODUCTS Best Mildewcide Paint Additive, thanks to its impressive performance and features. Below you’ll find more of our top-rated picks, along with insightful analysis from our seasoned experts. Check out their thoughts before making your purchasing choice. With this guide backing your decision, you’re sure to end up with a Best Mildewcide Paint Additive you’ll love.

Editor's Choice
Paint-Guard Mold and Mildew Defense Paint Additive (1 Gallon Treatment)
Paint-Guard Mold and Mildew Defense Paint Additive (1 Gallon Treatment)
Premium Pick
6.89 Oz Sunnyside 78908M M-1 Advanced Mildewcide
6.89 Oz Sunnyside 78908M M-1 Advanced Mildewcide
Budget Pick
M-1 Advanced Mildewcide 1.5 Oz. - Case of: 12
M-1 Advanced Mildewcide 1.5 Oz. - Case of: 12

Top 10 Best Mildewcide Paint Additive

We researched and compared the top products in the Best Mildewcide Paint Additive category to provide you with these recommendations.

1. Paint-Guard Mold and Mildew Defense Paint Additive (1 Gallon Treatment)

Paint-Guard Mold and Mildew Defense Paint Additive (1 Gallon Treatment)
9.8

Btg Products

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  • MOLD AND MILDEW DEFENSE| Defend painted surfaces from growth
  • EASY TO USE | Simply pour into water-based paint
  • LONG-LASTING | Saves your painted surface from degradation

2. 6.89 Oz Sunnyside 78908M M-1 Advanced Mildewcide

6.89 Oz Sunnyside 78908M M-1 Advanced Mildewcide
9.5

Sunnyside Corporation

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  • Low Odor/Low VO
  • Very High Flash Point(>428F)
  • Excellent Freeze/Thaw Stability
  • Protects Against Microbial Defacement
  • Minimizes Discoloration

3. M-1 Advanced Mildewcide 1.5 Oz. - Case of: 12

M-1 Advanced Mildewcide 1.5 Oz. - Case of: 12
9.1

Sunnyside Corporation

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4. M-1 Advance Mildewcide 1.38 fl oz by M-1 MfrPartNo 78902S

M-1 Advance Mildewcide 1.38 fl oz by M-1 MfrPartNo 78902S
8.9

Sunnyside Corporation

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  • Low odor/low voc
  • Very high flash point
  • Clear product with no separation

5. Mold and Mildew Defense Grout Additive | Grout-Guard Treats 10lbs Grout - Pack of 1

Mold and Mildew Defense Grout Additive | Grout-Guard Treats 10lbs Grout - Pack of 1
8.7

Btg Products

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  • MOLD & MILDEW DEFENSE: Protect your grout by incorporating Grout-Guard during mixing
  • ADVANCED FORMULA: Non-toxic solution that keeps your tile looking brand new
  • USE ANYWHERE: Ideal for the bathroom, kitchen, and any other room that has floor or ceiling tiles
  • EASE OF USE: Knead the package for a few seconds and add to wet grout while mixing
  • MADE IN THE USA: All manufacturing and designs are made with American jobs

6. M-1 78964M Amcp Advanced Mildew Treatment, 4.5 Lb, Dispenser Container, Pale, Liquid, 4.40 Pound

  • This item is M-1 Advanced Mildewcide No Odor 4.95 Lb
  • Used for Painting Supplies Paint & Stains
  • This product is Manufactured in United States

7. ZORBX 3 Oz Concentrate Surface Odor Remover Paint Additive - Mix 1 Jar in 2 Gallons of Paint for

  • REMOVES ODOR FROM LIVING SPACES: Sometimes smoke smells or pet odors can settle into the surfaces, or even the smell of dead animals in the walls can make your living spaces stink badly. What to do? Break down the walls? No, simply add one jar of our odor remover additive to your 2 gallon of paint and apply a fresh coat of paint. Freshen up your house with a ZORBX paint addictive!
  • DIRECTIONS TO USE: Add 1.5 oz of ZORBX per gallon of latex or primer and do not exceed 3 oz per gallon to prevent thinning or clumping. Stir thoroughly before use. For oil-based paint/primer, it may require re-mixing if not used within one day. Recommended to be used within 4 weeks after mixing with paint or primer.
  • PERFECT ODOR REMOVER CONCENTRATE FOR HOMES, RENTAL UNITS, AND SCHOOLS: ZORBX odor-removal concentrate is ideal for getting rid of unwanted odors from homes, hospitals, rental units, schools, and much more. Our paint additive will effectively tackle all the tough odors without affecting the paint's color, application, and durability. Our concentrated ZORBX odor absorbers when mixed with your paint will make the process simpler and more refreshing.
  • FAST-ACTING ZORBX ODOR REMOVER: Do you know the animal odor and fire damage smell can linger around your house for many weeks? They will refuse to leave your home like an unwanted guest. Do you want a permanent solution to freshen up your living spaces? Try ZORBX paint addictive to get rid of the unpleasant odors. ZORBX odor remover will soak up all the funky odors and make your house smell fresh and clean. Say goodbye to smoke and pet urine odors.
  • ENVIRONMENT-FRIENDLY ODOR REMOVER PAINT ADDICTIVE: ZORBX odor remover is a one-step mix to your paint that removes unwanted embedded odors. If you are tired of the undesirable odors in your home and want to improve the air quality of your house, use the ZORBX smoke odor absorber.
  • HIGHLY COMPATIBLE URINE ODOR REMOVER: Whether you want to use standard or oil-based paint, ZORBX odor absorbers for rooms can be added to any paint and will do its job perfectly. So what are you waiting for? Place your order with us and paint it right!

8. Zinsser 02774 PERMA-WHITE Mold & Mildew Proof Interior Paint, Quart, Eggshell White

Zinsser 02774 PERMA-WHITE Mold & Mildew Proof Interior Paint, Quart, Eggshell White
8.7

Rust-oleum

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  • Self-Priming formula - requires no sanding
  • Mold & Mildew-Proof paint film - guaranteed for 5 years
  • Resists dirt and moisture on film coating
  • Finish is washable and scrubbable with soap and water
  • Product contains a mildewcide to prevent the growth of mold and mildew on the paint film only

9. Flood Floetrol Clear Latex Paint Additive 1 Gal – Fast-Drying Paint Additive for Smooth Flow –

  • ENHANCES PAINT FLOW Flood Floetrol 1 Gal is an effective paint additive that improves the flow of latex paints and primers, ensuring a smoother application with reduced brush and roller marks for a professional finish.
  • IMPROVES COVERAGE AND FINISHING This 1-gallon bottle helps improve paint coverage, allowing you to cover more surface area with less paint. It also extends drying time, providing flexibility for creating finishing effects or correcting mistakes.
  • IDEAL FOR ACRYLIC & OIL PAINTS Floetrol Paint Additive works well with both acrylic and oil paints, making it a versatile addition to your painting supplies. It helps achieve a smooth, even finish for projects on interior and exterior surfaces.
  • REDUCES SPRAY GUN WEAR By lubricating the paint, Floetrol helps reduce wear and tear on spray guns, making it an essential tool for those using spray equipment for consistent and efficient application over time.
  • VERSATILE PAINT ADDITIVE Ideal for a variety of painting projects, Flood Floetrol can be used with latex-based paints, primers, and even as a pouring medium for acrylic paint pouring, enhancing your overall painting experience.

10. RMR-86 Instant Mold and Mildew Stain Remover Spray - Scrub Free Formula, 2 Pack - 32 oz

RMR-86 Instant Mold and Mildew Stain Remover Spray - Scrub Free Formula, 2 Pack - 32 oz
7.7

Rmr Brands

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  • GET RID OF STUBBORN MOLD AND MILDEW STAINS: Our instant spray cleaner removes the stains left behind from black mold and mildew. They tend to leave behind ugly staining that can go deep below the surface; Our professional-strength spray is specifically formulated to eliminate discoloration caused by mold and mildew
  • USING RMR-86: To safely and conveniently eliminate indoor mold and mildew stains and odors using RMR-86, proper ventilation and PPE should be used for each application
  • SAFE TO USE ON MULTIPLE SURFACES: Easily remove stubborn stains from decks, wood, vinyl siding, drywall, concrete floors, brick walls, kitchen surfaces, and other areas where mold and mildew tend to grow
  • FAST-ACTING SPRAY: Our powerful, fast-acting mold stain remover spray begins working instantly to target deeply embedded stains that linger on surfaces and hard-to-reach areas
  • NO SCRUBBING NEEDED: Simply spray our ready-to-use formula on the affected area and watch the stains disappear right before your eyes!

Peter

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