

4 Pack, White, Zinsser Stain Killing Flat Primer- Quart
Key item features
- Superior Adhesion: This primer ensures maximum adhesion, firmly bonding any topcoat to challenging surfaces, including two-part epoxies, for a durable finish.
- Versatile Application: Ideal for both interior and exterior use, it can be applied to a wide range of surfaces such as metal, wood, galvanized steel, masonry, and fiberglass.
- Efficient Drying: The oil-based formula dries to the touch in just 30 minutes, allowing for quick reapplication of a second coat or topcoat at any time.
- Extensive Coverage: Each can provides coverage for up to 12 square feet, making it efficient for various projects.
- Stain Blocking: This ultra-low odor, all-purpose primer effectively kills stains from water, fire, smoke, tannin bleed, grease, handprints, and nicotine.
- Easy Cleanup: Featuring advanced water-base technology, it offers dependable stain-blocking power with the convenience of easy soap and water cleanup.
- Smooth Finish: The primer provides exceptional flow and leveling, contributing to a smooth and professional finish.
- Comfortable Spraying: Equipped with a comfort tip, it allows for spraying from any angle and reduces finger fatigue during application.
Specs
- Rec. useInterior/Exterior
- Paint primer typeAll Surface
- FeaturesStain Resistant
- ColorWhite
- Dry time30 min
- Size4 qt
Reviews summary
- : Covers surfaces thoroughly and evenly.
- : Covers stubborn stains and imperfections on surfaces.
- : Covers surface imperfections well.
- : Can be slow, but often quick and effective.
- : Can be mild and pleasant, but also overpowering for some.
- Free shipping
Free 90-day returns
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About this item
Product details
- Maximum adhesion primer firmly bonds any topcoat to hard-to-paint surfaces including two-part epoxies
- Ideal for interior/exterior surfaces including metal, wood, galvanized steel, masonry, fiberglass and more
- Apply a second coat or topcoat anytime
- Oil-based formula dries to the touch in 30 minutes and covers up to 12 square feet per can
- Comfort tip sprays from any angle and reduces finger fatigue
Specifications
Rec. use
Paint primer type
Features
Brand
Warranty
Warranty information
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| Rec. use | Interior/Exterior4 Pack, White, Zinsser Stain Killing Flat Primer- Quart | Interior/Exterior(3 pack) White, Zinsser Mold Blocking Primer Spray-287512, 13 oz | Interior/ExteriorWhite , Zinsser Flat Cover Stain Oil-Based Interior/Exterior Primer- Gallon, 1 Pack | DIYHidz Multi-Purpose White Primer and Sealer-373358S, 1 gal | InteriorEvolve Ultimate Pro Stain Blocking Primer, Quick-Dry & Low Odor Paint Primer, White, 1 gal | InteriorClear, Zinsser Flat Gardz Problem Surface Sealer- Gallon, 1 Pack | -White , Zinsser Flat BIN Advanced Ultimate Synthetic Shellac Stain Blocker Primer- Gallon, 1 Pack | Interior/Exterior(2 pack) White, Zinsser Cover Stain Oil-Based Primer Spray-3608, 13 oz | ExteriorValspar 91314 White Pro-Hide Exterior Latex Primer, 1 Gallon | Automotive3M Single Stp WndShd Primer 30Ml |
|---|---|---|---|---|---|---|---|---|---|---|
| Paint primer type | All Surface4 Pack, White, Zinsser Stain Killing Flat Primer- Quart | Interior - Exterior(3 pack) White, Zinsser Mold Blocking Primer Spray-287512, 13 oz | Interior - ExteriorWhite , Zinsser Flat Cover Stain Oil-Based Interior/Exterior Primer- Gallon, 1 Pack | Interior - ExteriorHidz Multi-Purpose White Primer and Sealer-373358S, 1 gal | AcrylicEvolve Ultimate Pro Stain Blocking Primer, Quick-Dry & Low Odor Paint Primer, White, 1 gal | InteriorClear, Zinsser Flat Gardz Problem Surface Sealer- Gallon, 1 Pack | Interior - ExteriorWhite , Zinsser Flat BIN Advanced Ultimate Synthetic Shellac Stain Blocker Primer- Gallon, 1 Pack | Oil Based(2 pack) White, Zinsser Cover Stain Oil-Based Primer Spray-3608, 13 oz | ExteriorValspar 91314 White Pro-Hide Exterior Latex Primer, 1 Gallon | -3M Single Stp WndShd Primer 30Ml |
| Features | Stain Resistant4 Pack, White, Zinsser Stain Killing Flat Primer- Quart | Quick Drying(3 pack) White, Zinsser Mold Blocking Primer Spray-287512, 13 oz | DurableWhite , Zinsser Flat Cover Stain Oil-Based Interior/Exterior Primer- Gallon, 1 Pack | DurableHidz Multi-Purpose White Primer and Sealer-373358S, 1 gal | Quick DryingEvolve Ultimate Pro Stain Blocking Primer, Quick-Dry & Low Odor Paint Primer, White, 1 gal | Low OdorClear, Zinsser Flat Gardz Problem Surface Sealer- Gallon, 1 Pack | Low OdorWhite , Zinsser Flat BIN Advanced Ultimate Synthetic Shellac Stain Blocker Primer- Gallon, 1 Pack | Quick Drying(2 pack) White, Zinsser Cover Stain Oil-Based Primer Spray-3608, 13 oz | DurableValspar 91314 White Pro-Hide Exterior Latex Primer, 1 Gallon | Quick Drying3M Single Stp WndShd Primer 30Ml |
| Color | White4 Pack, White, Zinsser Stain Killing Flat Primer- Quart | White(3 pack) White, Zinsser Mold Blocking Primer Spray-287512, 13 oz | WhiteWhite , Zinsser Flat Cover Stain Oil-Based Interior/Exterior Primer- Gallon, 1 Pack | WhiteHidz Multi-Purpose White Primer and Sealer-373358S, 1 gal | WhiteEvolve Ultimate Pro Stain Blocking Primer, Quick-Dry & Low Odor Paint Primer, White, 1 gal | ClearClear, Zinsser Flat Gardz Problem Surface Sealer- Gallon, 1 Pack | WhiteWhite , Zinsser Flat BIN Advanced Ultimate Synthetic Shellac Stain Blocker Primer- Gallon, 1 Pack | White(2 pack) White, Zinsser Cover Stain Oil-Based Primer Spray-3608, 13 oz | WhiteValspar 91314 White Pro-Hide Exterior Latex Primer, 1 Gallon | Black3M Single Stp WndShd Primer 30Ml |
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Customer ratings & reviews
Reviews summary
- : Covers surfaces thoroughly and evenly.
- : Covers stubborn stains and imperfections on surfaces.
- : Covers surface imperfections well.
- : Can be slow, but often quick and effective.
- : Can be mild and pleasant, but also overpowering for some.
Customer images






+54 images
Showing 1-3 of 47 reviews
Awesome Primer!
[This review was collected as part of a promotion.] Everyone should have this in their arsenal. This is the best stuff you can get. I recently used it to prime the top of a very stained, very gross coffee table before paining and even with 1 coat of paint nothing shown through. It's been about 3 weeks not and the coffee table still shows no signs of the stains bleeding through.
Fantastic for baseboard water stains
[This review was collected as part of a promotion.] I have an indoor hydroponic grow tent that I use for cloning, propagation, seed starting and overwintering certain plants. Occasionally I'll have some leaks from my system but one was so bad it flooded my room and the nutrients from the water ended up severely staining my baseboards. I knew because they got wet I'd probably be dealing with mold/mildew as well. Thankfully that wasn't so bad and the painting was very straightforward and did a fantastic job at covering the stain. 1 coat covered the majority of it and would've been good, but I opted for 2 coats in the hopes that it'll help protect it in case of another severe leak. Overall this is a fantastic paint for hiding water stains and for me, nutrient water stains. Great product and will definitely use again if ever needed!
Works!!
[This review was collected as part of a promotion.] I had several sheets of OSB that has gotten wet and have black moldy spots. I painted this over them and you can't tell, completely covered the ugliness of it! I'm so excited for my tack room to look sanitary again!















