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All Purpose Quick Dry Interior/Exterior High hiding Water-based Wall and Ceiling Primer ( 5-gallon )

Ratings & Reviews for ProBlock All Purpose Quick Dry Interior/Exterior High hiding Water-based Wall and Ceiling Primer ( 5-gallon )

4.6
399
Review
 4.6 out of 5
401 Reviews


88% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this primer for exceptional stain-blocking coverage, fast drying time, and ease of application. The water-based formula delivers strong hiding power on dark colors, bold surfaces, and challenging materials like OSB and stained wood. Many highlight quick dry times that keep projects on schedule, smooth application, and effortless water cleanup. Reviewers appreciate its versatility across drywall, wood, and exterior surfaces, with numerous mentions of intent to repurchase. A few note multiple coats work best on heavily stained areas, and some detect faint odor, though most find it minimal compared to alternatives. Overall, customers consider it a reliable, high-performing choice.

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

Primer

Would Recommend

Good drying primer , has good coverage and adhesion. Well priced.

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Easy to use paint

Would Recommend

Doesn't splatter when rolling but also didn't cover the way I thought it should and I still had to use two (2) coats of my satin finish paint.

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Stain Blocker

Would Recommend

It covered in 1 coat ! 1 coat and it was ready to paint !

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Masonry Paint/Primer

Would Not Recommend

It's as advertised and adheres to the porous brick very nicely! I didn't have to go back over the brick with a second coat, highly recommend!

April 15, 2026
Verified Purchaser
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Good price

Would Recommend

Great coverage.

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Accurate coverage area

Would Recommend

It covered very well was quick drying and the clean up was minimal.

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Kilnz listed on website

Would Recommend

Doesn't carry Kilnz.

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Inside Painting

I love the colors and the ease to use

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Did the job

Would Recommend

Great price, did the job, quick dry!

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It is not the best you have, just mabey the cheap

Would Not Recommend

The coverage was poor, I was looking for a quality of kills....nope..had to use 3 coats in some areas

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Response from problock Team

We apologize if you had an issue when using our product. If you would like to discuss your review further or have any questions, please contact us di...

problock TeamApril 8, 2026

problock

Dries pretty fast

Would Recommend

East to use, decent enough paint base, Good small can

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Good quality primer

Would Recommend

The primer went on great and was of good quality to cover a blemish in the drywall with ease. Can was easy to open and closed easily. Would definitely use this primer again. Went to Lowes looking for Kilz primer and found this instead and would not hesitate using again.

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It's very expensive where at they only gave me one

Would Recommend

This Primer which covered the Redish Dark and put 2 Coats of Primer than 2 more coats of the other paint

April 5, 2026
Verified Purchaser
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Great paint

Would Recommend

Goes on great

April 5, 2026
Verified Purchaser
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