Model # 87501

Internet #100581380

Store SKU #561177

BEHR Premium 1-gal. Basement and Masonry Waterproofer
0082474875018

BEHR Premium

1-gal. Basement and Masonry Waterproofer

$29.98 /each

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Product Overview

The BEHR PREMIUM Basement and Masonry Waterproofer with NanoGuard Technology is an interior/exterior waterproofer with a 10 year customer satisfaction guarantee. It is designed for porous masonry surfaces and withstands up to 12 PSI of hydrostatic pressure and 98 mph wind-driven rain. This low odor, mildew resistant waterproofer provides a smooth, decorate finish that is sprayable for easy application. Ideal for use on above and below grade walls, retaining walls, garage walls, masonry walls, cinder blocks, stucco, brick, foundations and landscape walls.

California residents: see   Proposition 65 information

  • Ideal for interior and exterior concrete and masonry walls
  • 10 year customer satisfaction guarantee
  • Mildew-resistant finish
  • Withstands 12 PSI of hydrostatic pressure and 98 mph wind-driven rain
  • 100% styrene acrylic
  • Click here to learn more about waterproofing
  • Durable flat finish
  • Up to 125 sq. ft. per-gal.
  • Sprayable, saves application time
  • Easy clean-up with soap and water
  • Actual paint colors may vary from on-screen and printer representations
  • Online Price includes Paint Care fee in the following states: CA, CO, CT, MN, OR, RI, VT
  • Product may vary by store

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

Can I appy this to stucco exterior wall with hairline crack (water is seeping inside my window). Or would you recommend another product?

Asked by: Nick
No paint is going to stop water seepage. I would suggest using hydraulic cement to repair cracks, let it dry completely and then use a waterproofing paint. I live in a very old house with a cement block basement. I've repaired many cracks over the years and then painted with a waterproofing paint. Works well but nothing is perfect and foolproof. I check all areas like that and usually need to redo in 3 to 4 years. Depending on the amount of moisture you get or where it comes in, you might have to do more often.
Answered by: SeniorAdvice
Date published: 2016-11-28

Is this an Odor Blocker Also?

I was thinking of using Kilz Oil Based Primer and Sealer because it has an Odor Blocking trait. Does this block odor also?
Asked by: BigBern
Although this is not specifically an odor blocker, I did notice an improvement in the basement air after using it. A very subjective of a thing but worth mentioning.
Answered by: Jess
Date published: 2016-07-16

my wall is leaking water can i apply to wet wall

my wall is leaking water can i apply to wet wall
Asked by: tz
The surface should be completely dry before painting.
Answered by: Dean
Date published: 2017-01-11

1. Do I have to wait a whole month, as stated on the can, after applying Top & Bond cement to pat...

1. Do I have to wait a whole month, as stated on the can, after applying Top & Bond cement to patch up basement walls? 2. Will it seal out radon gas?
Asked by: Kimmie
Hi Kimmie, Thanks for your question. We recommend allowing freshly poured concrete to cure for at least 30 days. When working with a concrete patching product, it's best to follow the dry time on the label. The Basement & Masonry Waterproofer, or any of our products, was not designed to seal out Radon gas. If Radon Gas is coming through your concrete, we don't recommend using any of our products. Best wishes! - Sara
Answered by: Behr
Date published: 2017-01-01
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Customer Reviews

1-gal. Basement and Masonry Waterproofer is rated 4.6 out of 5 by 65.
Rated 5 out of 5 by from Good Appearance and Adherence Applied to unpainted dark gray cinder block walls to brighten appearance of basement After a month, it looks fine. Did not use primer. Brushed on heavy first coat to fill in pores; this was essential to obtaining good coverage in two coats. Applies smoothly, but allow plenty of time--especially for first coat. Paint is very thick and difficult to stir. I bought a gallon at a time, so HD could put paint in shaker shortly before application. Basement is dry, so cannot judge water blocking ability. No bad smell. Good appearance and adherence. HD Memorial week rebate of ten dollars per gallon was a nice added incentive. I'm a happy customer.
Date published: 2016-06-21
Rated 5 out of 5 by from Tough paint I didn't do a whole lot of surface prep for a clean are block basement wall. Scraped it with a stiff brush and put on 1 thick layer with with a cheap brush with a few touch ups afterward. Some of the block was very slightly damp from condensation and it was no problem to paint over it. I just put a fan on it and it dried in no time. It was easy to apply, went on easily but not too drippy either. After a week or so I tested the adhesion with a wire brush and it took a lot of hard scraping to get through the layer of paint. It cleans up and touches up easily. There was a very slight ammonia smell but I had no problem painting indoors for hours with this paint. Its great if you can ventilate the area but it does not smell strong.
Date published: 2016-07-15
Rated 4 out of 5 by from Waterproofing paint Needs two coats but works well. Goes on a little thick.
Date published: 2016-10-04
Rated 5 out of 5 by from Works to waterproof basement walls IF you follow directions Surface must be clean and dry - any moisture or efflorescence and it won't adhere, no paint will. You also need to solve leak source - paint won't stop a flood. I used it on a leaky basement laundry room. 1st redirected downspouts and graded soil away from house. Then cleaned interior bsmt walls with UGL etch. Spent 2 weeks with dehumidifier drying out walls to bone dry. Skimmed with Sacrete surface bonding cement and let dry completely (another 2 weeks). Two coats of Behr waterproofer and basement has been dry for a year - had been damp for 20! Take your time, follow instructions, and this is a great deal. BUT you need to solve your leak source whether drainage/grading or water supply/downspout. Wife wanted it tinted slate blue (over my objections) and must admit she was right, color looks good. Also have used this under foam board insulation when finishing basements.
Date published: 2016-06-28
Rated 5 out of 5 by from Excellent product! Finally I don't have puddles on the floor of my Michigan basement every time it rains or the snow melts . I applied 2 coats to the walls with a large brush due to the stones. It was an easy Saturday morning . No mess, stays where you put it. Dries quickly and no smell. That afternoon we had an unexpected down pour and not a drop made it through.
Date published: 2016-10-25
Rated 4 out of 5 by from The coverage for the first coat over old cinder block was 60 Sq Ft per gallon the second coat was... The coverage for the first coat over old cinder block was 60 Sq Ft per gallon the second coat was much better at 120 Sq Ft per gallon. Vary happy with the results!
Date published: 2017-01-10
Rated 5 out of 5 by from Paint went on smoothly. As directed we needed 2 coats. First was sucked right in the block, secon... Paint went on smoothly. As directed we needed 2 coats. First was sucked right in the block, second covered real nice.
Date published: 2016-11-01
Rated 5 out of 5 by from My basement walls original yellow (60 yrs) paint was wearing away and I wanted to repaint the wal... My basement walls original yellow (60 yrs) paint was wearing away and I wanted to repaint the walls with a white paint to brighten the basement..I came to choose Behr Basement and Masonry Waterproofer...I first cleaned the walls and then let them dry for 1-2 days..I decided to use a roller and a toss away paint brush...brush for corners and the mortar lines and then used roller for the face of the cement/cinder blocks...the paint dried in less than an hour..I gave it a full week ( I wasn't in any hurry to finish this), and then applied a second coating..looked very good after drying next was a two coating of white paint..The paint looks like a jelly and spreads like regular paint when being applied..I have several more areas to do and will purchase this product again..
Date published: 2016-12-06
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