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Internet # 202610894

Model # 28613

Store SKU # 524702

Extreme 1 gal. Bright White Flat Latex Interior/Exterior Basement and Masonry Waterproofer

$43.48
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  • Smooth Bright White finish with 33+ custom colors available
  • Interior/exterior, above/below grade, ideal for concrete pools
  • Withstands Cat 4 Hurricane force wind. 15psi Hydrostatic pressure
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Product Details
Application Surface Type
Tintable
Mildew Resistant
Coverage Area
Application Method
Dry Time

About This Product

DRYLOK Extreme latex base masonry waterproof coating is ideal for interior, exterior, above or below grade masonry walls, basement walls, foundations, landscape walls, cinder blocks, concrete blocks, bare concrete swimming pools, stucco and brick. Features Flexible Encapsulated Polymers for a beautiful, smooth waterproof finish. Specially formulated to resist mildew growth, with the incorporation of a non-hazardous green biocide, on the dry paint film. DRYLOK Extreme withstands up to 15 lbs. of hydrostatic pressure, which is equivalent to a 33 ft. high wall of water. Fully transferable 15-years warranty. Tested to ASTM D-7088 Resistance to Hydrostatic Pressure and ASTM D-6904 Resistance to Wind Driven Rain.

Highlights

  • Smooth, bright white, ready-to-use formula needs no premixing and can be tinted to 33+ colors
  • 1 gal. covers up to 100 sq. ft.
  • Resists mildew growth on the dry paint film
  • Withstands up to 15 psi of pressure, equivalent to a wall of water 33 ft. high
  • Fully transferable 15-years warranty, guaranteed to stop water, even under pressure
  • Reduces radon gas penetration
  • With stands 98 mph wind driven rain
  • Cleans up with soap and water
  • Online price includes PaintCare fee in the following states: CA, CO, CT, DC, ME, MN, OR, RI, VT, WA
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 202610894

Model # 28613

Store SKU # 524702

Specifications

Dimensions

Container Size

1 Gallon

Coverage Area (sq. ft.)

100 sq ft

Details

Application

Concrete Waterproofer/Sealer

Application Method

Brush, Paint Sprayer, Roller

Base Material

Acrylic

Color Family

White

Color/Finish

Bright White / Flat

Dry To Touch Time (hh:mm)

00:45

Finish Family

Flat

Interior/Exterior

Exterior, Interior

Maximum hydrostatic pressure (lb.)

15

Maximum Optimal Temperature (F)

90

Minimum Optimal Temperature (F)

50

Number per Package

1

Paint/Stain Features

Mildew Resistant, Mold Resistant, Tintable, UV/Fade Resistant

Recommended Number of Coats

2

Returnable

90-Day

Substrate/Surface Material Use

Brick, Concrete, Stone, Stucco

Surface Location

Basement Wall, Exterior Wall, Foundation, Garage Wall, Pool

Transparency

Solid

Vertical/Horizontal

Vertical

Questions & Answers

443Questions
caret
Q:Can I install with hardwood floors, adhesive engineered hardwood floors over this product?
by|Apr 16, 2024
1 Answer
Answer This Question

A:  Mark - No, DRYLOK® Extreme is not for use on floors. Please use DRYLOK® Floor & Wall for flooring applications. You can see it here available in gallons and 5-gallons: https://www.homedepot.com/p/DRYLOK-1-gal-Clear-Interior-Exterior-Floor-and-Wall-Basement-and-Masonry-Waterproofer-20913/205079075

by|Apr 17, 2024
    caret
    Q:Can this be used on concrete roof deck?
    by|Apr 12, 2024
    1 Answer
    Answer This Question

    A:  Mark - Please give us a call at 1-800-845-5227 to discuss your project in detail.

    by|Apr 17, 2024
      caret
      Q:Will it work on a basement floor?
      by|Apr 10, 2024
      1 Answer
      Answer This Question

      A:  Absolutely it will, make sure it's dry and clean.

      by|Apr 15, 2024
        caret
        Q:Can I use this over Thermotek silicone waterproof it’s new?
        by|Apr 5, 2024
        0 Answer
        Answer This Question
        Showing 1-4 of 443

        Customer Reviews

        4.6 out of 5

        • 4.6 out of 1,025 reviews
        • 89% recommend this product
        Filter by:
        Showing 1-10 of 1,025 reviews
        Delivered as 1 gallon block of rubber
        Received two 1 gallon pails, completely rubberized, as if the lid had been off for a year.
        by
        Response from UGL Customer CareFeb 9, 2024
        JayK - Sorry to read this. Could you please give us a call at 1-800-845-5227 unless you already contacted homedepot.com. It's very possible the carrier mis-handled the shipment causing the lid to pop and allow the paint to skin over. wtuckerugl
          • Recommended
          Painting basement walls
          I bought this to paint our basement walls. It looks great now. It changed the looks of my basement. I feel like it made the room feel bright and not like an old dungeon. It helped make it a dry place. Before we had some water seeping through a spot or two and now it's dry.
          by
            • Recommended
            Nothing short of incredible.
            I have applied 30 gallons of this product on my basement floors, garage floor, driveway, and concrete block buildings (1300 square feet of buildings). It exceeds my expectations better than any product that I have ever used. I had a handyman business for 21 years in a high income area.
            by
            Response from MarketingNov 10, 2023
            Hi bp142857, thank you for the review! It looks great.
              • Recommended
              Great quality and Price
              Used 13 gallons on my basement and wow did it clean it up plus seal it!! Very happy with this product!!
              by
              Response from MarketingNov 10, 2023
              Hi Renee_Painting, thank you for your review your basement looks beautiful!
                • Recommended
                15 year warranty didn't even exceed its 1st rain
                I spent hours painting with a brush. Making sure there wasn't even pinholes not covered up! With two coats of paint. I couldn't wait for the first rain well this 15 year warranty didn't even exceed the 1st rain! And everything was done correctly!!! I had covered the littlest holes n I'm so discusted what a waste of money n time !
                by
                Response from UGL Customer CareJul 3, 2023
                Robin, Sorry to see this review. Applying two coats is good, but applying at 100 square feet per gallon is required. Unfortunately, we have seen jobs where the product was applied at a much higher square footage rate that leads to failure. Check our coverage calculator at this link: https://www.drylok.com/drylok-coverage-area-calculator Would you please give us a call to discuss your project? You can reach us at 1-800-845-5227. We would appreciate the opportunity to address your concerns. wtuckerugl
                  1 found this review helpful
                  Excellent adhesion & appearance!
                  Currently renovating a 1970's home/garage that has been neglected. I chose gray for the garage footer blocks. I repaired the cracks/holes in the blocks with Quikrete hydraulic cement, trimmed the excess batt insulation between the sill board and blocks, then caulked the joint between the sill and blocks with Dynaflex 230. After all was dry, I gave it a heavy coat of Drylok Extreme on the wood sill plate, caulk, and blocks. Drylok adhered to all & looks great. Highly recommended!
                  by
                    • Recommended
                    3 found this review helpful
                    Best paint
                    I only want to paint the basement cinder block walls ONE time - so I used the best paint I could find, Drylok Extreme. I now have bright white walls that reflect more than the little bit of lightbulb light in the dim basement. Tips: use a cheap stiff bristle brush and push the paint into all the holes and crevasses, the cinder blocks soak up a lot of paint so keep at it, paint on a second coat, put the paintbrush into a plastic baggie in between interruptions, use a slim fluffy roller to get behind the hot water tank as best you can, keep a fan blowing because it does get a bit smelly.
                    by
                      • Recommended
                      10 found this review helpful
                      Basement level garage remodel
                      I used the drylok extreme masonary paint in white to paint my basement entry garage. It fully solved the moisture issues I was having on the parts that are underground. I applied two coats in my single car garage and used about 5 gallons.
                      by
                      Response from MarketingJan 31, 2023
                      Hi Becky, Thank you for sharing your experience with DRYLOK® Extreme. We value your business, please don’t hesitate to let us know if we can be of any more help with your future home improvement projects!
                        • Recommended
                        Works great...
                        Works great
                        by
                        • Verified Purchase
                        3 found this review helpful
                        Works well
                        I first sealed all cracks and blocks with flexseal. That took 6 cans. I allowed that to cure for 48 hours. I then bought the 5 gallon drylok extreme and applied two coats to the whole garage and about 5-6 coats to the worst areas. I had a torrential downpour and the wall stayed bone dry. I’m not sure how it will perform over time, but I would be ok repainting it if needed. My garage is about 175 sq ft and I still have about 1/3 of the bucket left.
                        by
                          • Recommended
                          7 found this review helpful
                          Showing 1-10 of 1,025 reviews

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                          Container Size

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                          Finish Family

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