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4 Pack, White, Zinsser Flat Cover Stain Oil Base Primer- Gallon

Augmented Reality Experiences

Blocks water, smoke, fire, nicotine, and wood stains.

Ultimate Stain Blocker

All-purpose, all-surface primer and sealer with excellent adhesion without sanding.

Versatile No-Sand Adhesion

Dries to touch in 30 minutes, recoatable after 1 hour.

Rapid Dry & Recoat

Use indoors or outdoors on drywall, wood, brick, and more.

Indoor/Outdoor Use

Dries to a flat white finish with high-hiding formula.

Smooth White Finish

Oil-based primer providing effective sealing, blocking, and adhesion.

Strong Oil Performance

Convenient 4-Gallon Pack

Easy Mineral Spirit Cleanup

<ul><li>Versatile Application: Designed for interior and exterior use on various surfaces including painted drywall, cured plaster, cement, wood, brick, and block.</li><li>Oil-Based Formula: This oil-based primer effectively seals, blocks stains, and provides excellent adhesion to a wide range of surfaces.</li><li>Rapid Drying: Dries to the touch in 30 minutes and can be recoated after just one hour, facilitating quicker project completion.</li><li>Flat White Finish: Dries to a flat white finish and can be cleaned up using mineral spirits.</li><li>Stain Blocking: High-hiding formula blocks most stains, including those from water, smoke, fire, nicotine, tannin, cedar, and redwood.</li><li>Sanding-Free Adhesion: Provides excellent adhesion to all surfaces without the need for prior sanding.</li><li>Multi-Purpose Sealer: Functions as an all-purpose, all-surface primer and sealer, preventing bleeding from various stain types.</li></ul>

<ul> <li>Designed for interior/exterior application on painted drywall, cured plaster, cement, wood, brick, block</li> <li>Oil-Based primer seals, blocks stains and gives great adhesion</li> <li>Dries to the touch in 30 minutes and can be recoated after 1 hour</li> <li>Dries to a flat white finish, cleans up with mineral spirits</li> <li>High-hiding formula blocks most stains including those from water, smoke and fire</li> <li>&nbsp;</li> </ul>

Paint primer type

Dry time

Features

Rec. use

4 Pack, White, Zinsser Flat Cover Stain Oil Base Primer- Gallon: Is an all-purpose, all-surface primer and sealer that effectively seals stains from water, smoke, fire and nicotine and blocks bleeding from tannin, cedar and redwood. This oil-based product dries quickly and provides excellent adhesion to a wide variety of surfaces. CoverStain sticks to all surfaces without sanding.

Brand

Assembled Product Weight

Manufacturer Part Number

Manufacturer

Coverstain

WARNING - California Proposition 65

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4 Pack, White, Zinsser Flat Cover Stain Oil Base Primer- Gallon:  Is an all-purpose, all-surface primer and sealer that effectively seals stains from water, smoke, fire and nicotine and blocks bleeding from tannin, cedar and redwood. This oil-based product dries quickly and provides excellent adhesion to a wide variety of surfaces. CoverStain sticks to all surfaces without sanding.

Size

13 oz Spray

4 gal

5 gal

6 qt

Gallon

Quart

Actual Color

White

White/Base

White/Primer-3500

White/Sealer-3501

Count Per Pack

Coverage

Paint

Smell

Wood

Ease Of Use

Applying

Stains

Price

Spray

Has a potent odor that may require ventilation.

Has a finish that effectively seals rough cut wood surfaces.

Fails to spray consistently throughout the can.

Can be effective on some surfaces, but struggles with others.

Color

Count per pack

This was thick, making it easy to paint on the celling. It took 2 coats to cover the water stain i was working on but it did cover. One thing to note is that it is VERY bright, blue toned, white in color. i use white celling paint and or was much brighter.

We are using this to seal up rough cut lumber and logs used in the construction of a cord wood home. This product is the best I have tried (and have tried many), after one heavy coat it completely seals in and primes extremely rough cut wood, its so smooth after one coat I can hardly believe it. Pricey but worth it.

Pricey but worth it

I ripped up my dining room carpeting and laid a thin coat across the OSB that was beneath it. I plan on painting the OSB board and sealing it until I can either afford linoleum or laminate flooring. This product covered up any stains/odor that was present. The only downside is the smell of the product itself. It's been about 2 weeks and the odor is still very present. Overall I'm very happy as it did everything it said it would.

Does what it says.

Amazing product!  Covered old water stains, old paint, and bare plaster walls with one coat. It looks like we painted high quality paint.

Great product

This oil based primer was able to cover my shiny glossed cabinets and actually stick! I was able to paint my kitchen cabinets without sanding using a coat of this primer as prep. I have tried to scratch this off and cannot do it with hard pressure from finger nails. I'm hopeful it allow my paint to stand up to heavy kitchen use!
Be warned- it's oil based so it's very smelly and difficult to clean up, but once it's dried, it's great!

Saved me from sanding

This is the best primer. It is thick and creamy so that it sticks to the brush and does not drip, even when painting overhead. Yet it brushes out easily.

The best primer

I'm still waiting for this item to get here, I received the roller covers, but not the primer, when I get it and finish the product I will write a review.

Still waiting.

it wont mix correctly and has a very kerosene type smell. Its defective

Unfortunately this product did nothing to block the stain even after sanding. I do not recommend. There are other brands that block much better.

I do not recommend

Customers have mixed opinions about the product's smell, but praise its excellent coverage, ease of application, and exceptional performance in covering stains and odors. The product achieves a smooth, even finish on various surfaces, including stained and unfinished wood, with many reporting great results on the first coat. While some experience issues with the primer being too runny, the overall sentiment is positive, with customers appreciating its ease of use and effectiveness.

Product praised for coverage and performance despite some smell issues

4 Pack, White, Zinsser Flat Cover Stain Oil Base Primer- Gallon

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