Model # 99001N

Internet #202263938

Store SKU #784049

BEHR Premium 1-gal. Concrete and Masonry Cleaner and Degreaser

BEHR Premium

1-gal. Concrete and Masonry Cleaner and Degreaser

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Product Overview

The Behr 1-gal. Concrete and Masonry Cleaner and Degreaser can be used inside and outside of your home to remove tough stains. When finished this heavy duty cleaner has an easy water cleanup.

California residents: see   Proposition 65 information

  • A multi-purpose remover that helps remove tough household stains
  • For indoor and outdoor use
  • Heavy duty liquid formula
  • Biodegradable
  • Low VOC
  • Rinse required after use
  • Subject to or will include a recycling fee in the following states: CA, OR, CT

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

what protective gear do i need?

Asked by: Anonymous
The instructions are to •Use goggles during application. Wear acid resistant clothing, boots and gloves I just wore heavy leather shoes, and blue jeans to protect my legs. I didn't have any problems while scrubbing the area with a heavy nylon bristle brush, or splash back on me.
Answered by: SMJP
Date published: 2015-11-07

Can this product be used to clean a concrete floor in a basement to cut dust and dirst so that we can put down tile or wood floors?

Asked by: Angie
Hi Angie, Thank you for your interest in our Behr Premium Concrete & Masonry Degreaser & Cleaner. This product is suitable to clean your interior and exterior concrete surfaces. Please follow all back label instructions to ensure proper surface preparation and application. Hope this helps and best of luck!
Answered by: Behr
Date published: 2015-09-20

how you rinse it of the driveway? eventually will go into a storm drain.

Asked by: Anonymous
I just used a hose and sprayed it into the grass real well... I watered the grass down before I started, and with the rinse it gets pretty diluted so it shouldn't effect the grass at all... obviously some will get to a drain eventually... but it's just the way it is.
Answered by: Sijuki
Date published: 2015-09-20

is it necessary to use the 990 cleaner and degreaser product before before I use the 991 cleaner and etcher?.

I saw some youtube videos about how to prepare concrete for a 1 part epoxy garage paint and it suggested first using the 990 cleaner and degreaser and then following that with the 991 cleaner and etcher. However, I noticed one of the reviews here suggesting that the etcher can be used "instead of" the cleaner and degreaser for better results. The garage I am re-painting has a previous coat of paint that is not in terribly bad shape. In those areas where there is concrete I've determined that the concrete did not have a sealer (water soaks in instead of beading up). I'm thinking that I can first use Behr product 991 cleaner and etcher (skipping the degreaser), power rinsing it, then using a good primer before using the Behr 1-part epoxy garage paint.
Asked by: DarthVadar
Hi DarthVadar, Thanks for your question! We recommend using the etcher on bare concrete only, and you can use this instead of the cleaner & degreaser, since the etcher will clean the surface for you as well. For the areas that were previously painted, we recommend scuff sanding the paint to roughen it up, and then preparing this area with a cleaner/degreaser. After the bare concrete has been etched and the painted surface has been sanded and cleaned, you can apply our Bonding Primer to the bare concrete. You can view our bonding primer here: Then, you can apply up to 2 coats of 1-Part Epoxy throughout the whole surface. Good luck with your project! - Sara
Answered by: Behr
Date published: 2016-09-06
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Customer Reviews

1-gal. Concrete and Masonry Cleaner and Degreaser is rated 2.8 out of 5 by 5.
Rated 5 out of 5 by from A good way to clean your concrete My review of Behr (no.990) Concrete & masonry cleaner & degreaser. I will give it an A. I bought the quart container (which is supposed to cover 125 sq ft) and used it in my 2 car garage (roughly 200 sq ft of space I cleaned). I used it full strength on a couple oil stains and then diluted it for the rest of approximately 1 gal of water to the remainder of the quart (90% full). I then spread it around the surface and waited about 10 minutes to scrub. The scrubbing is the hard part (obviously) and then rinsed it off with a hose and scrubbed a few spots that still needed work. I didn't get the rust spots off, or a few spots that are probably 5 or 6 years old. But those are recommended for the etcher. I felt like being cheap so I bought the $10 quart vs. the $20 Etcher. It got rid of the oil stains which was my main goal, everything else was not a huge concern. It definitely looks better now.
Date published: 2013-05-11
Rated 5 out of 5 by from Oil Stains After spending approx. $70.00 on other products to try to remove some oil stains from my driveway, I found this to be the only product that got the job done.. Wet the area first, sprayed on full strength with a spray bottle, let sit for about 5 minutes. Mist lightly with water and scrub in with heavy bristle brush and hose off. Worked great.
Date published: 2014-06-23
Rated 1 out of 5 by from Did absolutely nothing. Followed the instructions as per the bottle for two large oil stains on driveway. Used heavy steel brush to soak in the cleaner. Left on for 15min and washed away. Stains are exactly the same, did nothing. $20 waste
Date published: 2015-01-27
Rated 1 out of 5 by from Waste of Money Completely useless. Followed the instructions exactly. Let soak for longer than recommended, scrubbed several times, and the stains look exactly the same.
Date published: 2015-10-17
Rated 2 out of 5 by from Could not see any difference before and after using. This product may clean up some grease spills but it did not clean water stains or other road grime stains on the garage floor I used it on. Limited use for cleaning a garage floor.
Date published: 2014-03-30
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