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Cover Stain High Hide Interior/Exterior Multi-purpose Oil-based Wall and Ceiling Primer ( 1-gallon )

Ratings & Reviews for Zinsser Cover Stain High Hide Interior/Exterior Multi-purpose Oil-based Wall and Ceiling Primer ( 1-gallon )

4.6
105
Review
 4.6 out of 5
105 Reviews

2 Star
0%

91% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The primer provides effective coverage and stain-blocking abilities, often requiring only one coat. It is durable and helps paint adhere well to various surfaces. However, some customers reported issues with the product hardening, poor coverage requiring multiple coats, and an overwhelming odor.

Customer review summary generated by AI, including incentivized reviews.
105 Customer Reviews

Paint

Would Recommend

Goes on thick and is as described.

June 10, 2026
Verified Purchaser
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Pricey, but good!

Would Recommend

We used this primer in a house that was previously smoked in and previous owners had many pets. This primer sealed/ helped eliminate the odor, but allowed the final paint to adhere really well. While pricey, I would still recommend.

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Hides discolorations as expected

Would Recommend

I used this in a living room with dark markings on the ceiling due to cold trusses. It went on easily and did the job. I did a second coat with regular ceiling paint, as regular ceiling paint is much cheaper, and it looks like it did the job.

March 6, 2026
Verified Purchaser
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Paint outside, smells terrible

Would Recommend

This primer worked really well covering up wood knots an yellow colors.

August 28, 2025
Verified Purchaser
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Primer hardened

Would Not Recommend

This primer was either old or exposed to air. There was a 2.5" layer of hardened primer at the top of the 5-gallon bucket. The remaining primer was so thick, it couldn't be poured out of the can. The only way to get a 5-gallon bucket is to order online - so you never know what you are getting. That's just poor practice.

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Response from Rust-OleumSupport

Thank you for reaching out and sharing your experience. Please note this is not what we expect from Rust-Oleum Zinsser Cover Stain High Hide Oil-Base...

Rust-OleumSupportAugust 19, 2025

Rustoleum

Stinks -even weeks later

Would Not Recommend

This stinks. It’s been weeks since I have applied it and my bathroom still smells like primer.

October 16, 2024
Verified Purchaser
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Response from Rust-OleumSupport

Thank you for reaching out and sharing your experinece! To prevent lingering odors after application, it is essential that the space has good air cir...

Rust-OleumSupportOctober 16, 2024

Rustoleum

Great primer for pet stains!

Would Recommend

Used this to prime over pet stains before getting some Stainmaster LVP installed. Worked great, amazing coverage.

March 4, 2024
Verified Purchaser
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Worth driving out of state if you can't buy within

Would Recommend

In my opinion, for exterior pressure treated wood, an oil base primer is the best way to go vs. latex, or water based. Too bad NY state won't allow the sale of the product - was well worth the 2 hour drive (one way) to purchase two gallons and used every drop on an exterior PT fence that had aged one year. With a semi-gloss top coat, looks like something out of Better Homes and Gardens. Also, top coat latex with this oil base primer took less than a gallon, all done by hand with roller and brush...

July 16, 2023
Verified Purchaser
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