KILZ® Masonry, Stucco & Brick Flat Paint

KILZ® Masonry, Stucco & Brick Flat Paint

KILZ® Masonry, Stucco & Brick Flat paint is a high-quality, acrylic latex paint with excellent hiding properties. This interior/exterior, self-priming, mildew resistant finish also provides excellent adhesion and water repellency on properly prepared, smooth, rough and textured masonry, stucco and brick surfaces. This water-based formula is designed to accentuate all textured surfaces while achieving a natural look. It is alkali-resistant up to pH 12.0, easy to apply, and cleans up with soap and water.

Available in Gallons

Where To Buy

Please check availability before visiting your local retailer

  • Ratings & Reviews
  • Preparation, Application & Clean-Up
  • Warranty / Warnings
  • Product Specifications
KILZ® Masonry, Stucco & Brick Flat Paint is rated 4.8 out of 5 by 56.
Rated 5 out of 5 by from Great quality paint! We bought this many years ago for our basement and it has held up extremely well.
Date published: 2021-02-21
Rated 5 out of 5 by from Underground home paint We built our underground home over 30 years ago and we have always used this paint. We've been very pleased with its performance and wearability.
Date published: 2021-02-20
Rated 5 out of 5 by from Easy to use! Used this to paint my dark brick fireplace it now!!!
Date published: 2021-01-23
Rated 5 out of 5 by from Fantastic results! Just like new! I was wanting to paint my brick Fireplace! It was dark deep red and was covered in soot and smoke. I cleaned it and then I used Kilz Masonry, Stucco & Brick Paint. The first coat Covered everything! I used a second coat because after I saw how good the white looked, I left it white! It changed the whole look!
Date published: 2020-10-16
Rated 5 out of 5 by from Our concern was mildew. It works. We’ve used this product since the 1970s when we moved into a house that was built in the 1940s.
Date published: 2020-10-14
Rated 4 out of 5 by from Good value Easy to use low oder. Great. Price work good..........
Date published: 2020-10-14
Rated 5 out of 5 by from Perfect Never knew this product was available till I researched and this worked perfect. Keep making products like this and many other products that give great results. I have used with excelent results over many years.
Date published: 2020-10-13
Rated 5 out of 5 by from Works on cinderblock This is the only product you need to erase years and years of musty smells, it gives you a fresh new look to tired old walls that looked so drab and ugly, easy to paint and easy to clean up, covers do well in one coat and lasts years. Don’t waste your money on any copycats version of this paint on your cinderblick!
Date published: 2020-10-12
Rated 5 out of 5 by from Works great! This is our ‘go to’ sealer when we need to prevent leaks in our stucco walls!
Date published: 2020-10-12
Rated 5 out of 5 by from Love the texture! I bought these a week ago and I love the texture, color !
Date published: 2020-10-12
Rated 5 out of 5 by from Finally my old house is looking new! I had been looking for a solution for the hideous orange "giraffe rock on my home..So far this product is looking amazing!!! And its very easy..this is after one coat!
Date published: 2020-08-14
Rated 5 out of 5 by from Looks so good I may not want to paint it. It was put on the back house that was arsoned I liked the colors and the way it matched
Date published: 2020-07-24
Rated 5 out of 5 by from covers great painted garage floor double car area application is a breeze dries good
Date published: 2020-07-23
Rated 5 out of 5 by from Made my project pop! I have never attempted such a project and I am so proud of myself and Kilz paint!
Date published: 2020-07-23
Rated 5 out of 5 by from An amazing product We had a severe flood in our basement, had to strip it down to the cinder block. Immediately, mold started to form. We decided to pressure wash with bleach, then apply Kilz to prevent mold from returning. After 9 months, still no mess, no mold, nice clean looking walls. Kilz was easy to apply, and I would recommend it to anyone.
Date published: 2020-07-20
Rated 5 out of 5 by from Holy cow Ok we had got our home a couple years ago and the paint had been chipping off the brick. So we had done some power washing and peeling of paint. Then we did some searching and found Lila Masonry, Stucco &Brick flat paint. We went to town painting out new home with ease it went on the bricks. It took two coats so it would seal everything and be protected from the weather. This was an amazing project and turned out great.
Date published: 2020-07-17
Rated 5 out of 5 by from Easy to use!!! I recently purchased a house that had some mold issues. We are using Kilz in our basement. This is a great product. Goes on easy , with no need to reapply. Great for jobs big or small.
Date published: 2020-07-17
Rated 3 out of 5 by from It an Ok Paint I brought this for the outside of my brick home and it went on ok, I had to paint 3 layer for it to look good.
Date published: 2020-06-04
Rated 5 out of 5 by from Great I love the way it goes on and it looks great . I would recommend it to anyone.
Date published: 2020-04-24
Rated 4 out of 5 by from Works, but I needed 2nd coat Works but needed 2 coats, and to be fair it needed it.
Date published: 2020-04-21
Rated 5 out of 5 by from Excellent moisture barrier Bought this for my garage wall that had moisture problems. Not anymore!!
Date published: 2020-04-18
Rated 5 out of 5 by from Easy to use. A perfect cover, it looks so natural.The whole project was a great success.
Date published: 2020-01-23
Rated 5 out of 5 by from Great coverage I did my basement walls with this paint and it's like a while new basement.
Date published: 2019-10-30
Rated 5 out of 5 by from Love Kilz We purchased this product in the beginning of this summer. We wanted to paint out brick foundation around our house. We shoose this product because we have used Kilz products before and love the quality of there products. Love the way our brick looks and thrilled we pruchaed this product.
Date published: 2019-10-29
Rated 5 out of 5 by from Painted brick Used the masonary brick paint on my 120 year old brick house. It has adhered amazing!
Date published: 2019-10-27
Rated 5 out of 5 by from Works Great! I had to paint the cinder block walls in my basement because some of the walls were peeling and flaking. I am trying to sell the house and the peeling/flaking paint was a Housing Violation. We bought it at a local home improvement store, and my husband scraped the loose paint off and then applied the KILZ. The walls never looked better and so far, no more peeling and flaking paint and it's been six months since he painted the basement walls! I also bought another product from Kilz for my metal windows that we had to paint. Those metal windows look beautiful. Before they were really rusty, but now they look gorgeous and makes the house "pop" because the metal windows look brand new!
Date published: 2019-10-23
Rated 5 out of 5 by from goes on easy and covers very well I purchased it in the early summer because of a water problem in my walk out basement under a window that had some minor cracks that weeped water after heavy rain.Sealed the whole area on that side of wall and have not had any problems since
Date published: 2019-10-23
Rated 4 out of 5 by from Works well Good results - no problems at all - everyone should use it.
Date published: 2019-06-01
Date published: 2019-06-01
Rated 5 out of 5 by from Great color I purchased to paint the brick around my fireplace.
Date published: 2019-03-25
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The following steps and products are required.

  • Allow new stucco and masonry to cure for 30 days before painting.

  • Remove all loose, peeling paint. Power wash to remove chalk. Remove dirt, grease and mildew stains with KILZ Concrete & Masonry Cleaner & Degreaser.

  • On galvanized metal, use a diluted solution of KILZ Concrete & Masonry Cleaner & Etcher to prepare the surface. Rinse thoroughly and allow a minimum of 24 hours to dry.

  • Cracks and gaps wider than 1/16" should be routed open, dusted and patched with a quality patching compound. Use an acrylic caulk around windows, doors and trim. Scuff sand glossy surfaces.

  • If chalk remains on the surface, prime with a KILZ Premium Primer. Prime all patched areas as well as adjacent wood and metal surfaces. If previously sealed or coated, check manufacturer’s specifications before painting.


  • DO NOT DILUTE. Intermix all cans of same product to ensure color uniformity. Stir paint before and occasionally during application.

  • For best results, apply when air and surface temperatures are between 50-90°F. Do not use if rain or heavy dew is expected within 24 hours.

  • Apply using a high quality 3/4"-1" nap roller (rough surfaces) or 3/8"-1/2" nap roller (smooth surfaces), nylon/polyester brush or airless sprayer (.015"-.021" spray tip, 60 mesh filter). Apply a second coat, if necessary.

  • Maintain a wet edge to avoid lap marks. Do not re-spread or re-work paint.

  • COVERAGE: Rough surfaces: 250-300 sq. ft; Smooth surface 400 sq. ft.

Dry Time

Dries to touch in 2-3 hours; 4 hours to recoat. Longer dry time required in cooler temperatures and higher humidity. After two weeks, cured paint film may be cleaned with a mild, non-abrasive liquid detergent.


Clean-Up & Disposal

  • Clean equipment and paint spatters with warm, soapy water. If spilled, contain material and remove with an inert absorbent. Dispose of contaminated absorbent, container and unused product in accordance with all current governmental regulations.

  • Do not dispose of this product down a drain. For recycling or disposal information contact your local household refuse collection service.

Cautions / Limitations

  • Protect from freezing.

  • Do not use on floors.

  • For best results, apply at temperatures between 40°F-90°F. Temperatures above 90°F may affect the application such as drying too fast. Avoid painting in direct sun. NOTE: If the surface is hot to the touch it should be considered too hot to apply this coating.

  • Avoid heavy traffic for 24 hours.

  • Allow two weeks before washing or cleaning for full cure.

  • Shelf life under normal conditions is two years unopened.

*Limited Warranty

Masterchem Industries LLC warrants to you, the original residential consumer purchaser, the performance of this product as described on this label for 20 years from the date of purchase. THIS WARRANTY IS NOT VALID WHEN THE PRODUCT IS NOT PROPERLY APPLIED TO A PROPERLY PREPARED, VERTICAL SURFACE OR CARED FOR IN ACCORDANCE WITH THE LABEL DIRECTIONS.  This warranty is not transferable. If this product is found not to perform as specified on the label during the warranty period, Masterchem Industries LLC will, at its option and upon presentation of proof-of-purchase (the original receipt), either furnish an equivalent amount of new product or refund the original purchase price of this product to you. This warranty excludes (1) labor and costs of labor for the application or removal of any product, and (2) any incidental or consequential damages, whether based on breach of express or implied warranty, negligence, strict liability or any other legal theory. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights, which vary from state to state.  Note to residents of the State of New Jersey: The provisions of this warranty, including its limitations, are intended to apply to the fullest extent permitted by the laws of the State of New Jersey. For warranty service, call: 1-866-774-6371, or email: Masterchem Industries LLC reserves the right to inspect any and all application of the product prior to processing your claim made under this warranty.

General Information



If you scrape sand or remove old paint, you may release lead dust. LEAD IS TOXIC. EXPOSURE TO LEAD DUST CAN CAUSE SERIOUS ILLNESS, SUCH AS BRAIN DAMAGE, ESPECIALLY IN CHILDREN. PREGNANT WOMEN SHOULD ALSO AVOID EXPOSURE. Wear a NIOSH approved respirator tor to control lead exposure. Clean up carefully with a HEPA vacuum and a wet mop. Before you start, find out how to protect yourself and your family by contacting the National Lead Information Hotline at 1-800-424-LEAD or log on to

WARNING: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm.

Warning! Irritant!

HARMFUL IF SWALLOWED. CONTAINS: ETHYLENE GLYCOL. MAY CAUSE EYE, NOSE AND THROAT IRRITATION.AVOID CONTACT WITH SKIN AND EYES AND AVOID BREATHING OF VAPORS AND SPRAY MIST. WEAR EYE PROTECTION AND PROTECTIVE CLOTHING. USE ONLY WITH ADEQUATE VENTILATION. To avoid breathing vapors and spray mist, open windows and doors or use other means to ensure fresh air entry during application and drying. If you experience eye watering, headaches or dizziness, increase fresh air and use a properly fitted respirator (NIOSH approved for zorganic vapor with P Series particulate prefilter). Obtain professional advice before using. A dust mask does not provide protection against vapors. Avoid contact with eyes and skin. Wash thoroughly after handling. Close container after each use.

First Aid

  • If you experience difficulty in breathing, leave the area to obtain fresh air. If continued difficulty is experienced, get medical assistance immediately.
  • In case of eye contact, flush immediately with plenty of water for at least 15 minutes and get medical attention.
  • For skin, wash thoroughly with soap and water.
  • If swallowed, get medical attention immediately.


  • Base

    Deep Base & White Base

  • Int/Ext


  • Color


  • Coverage Rate

    250-400 sq. ft./Gal.

  • Coverage - Low

    250 sq. ft.

  • Mils Wet


  • Mils Dry


  • Coverage High

    400 sq. ft.

  • Mils Wet


  • Mils Dry


  • Viscosity

    95 - 105 KU

  • VOC

    50 g/L

  • Volume Solids

    30.2 %

  • Weight Solids

    43.8 %

  • Flashpoint