Model # 112620

Internet #100318534

Store SKU #759837

Quikrete 20 lb. Hydraulic Water-Stop Cement
0039645112625

Quikrete

20 lb. Hydraulic Water-Stop Cement

  • Sets in 3-5 minutes
  • Blocks running waterin concrete and masonry wall
  • Use above and below grade
$1397 /each
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Product Overview

  • Sets in 3-5 minutes
  • Blocks running waterin concrete and masonry wall
  • Use above and below grade
Quikrete 20 lb. Hydraulic Water-Stop Cement blocks running water and seals leaks in cracked masonry and concrete surfaces. It is suitable for above grade and below grade concrete and masonry repairs. Quikrete 20 lb. Hydraulic Water-Stop Cement sets very quickly enabling it to stop active water leaks.

Product Overview

  • Sets in 3-5 minutes
  • Blocks running waterin concrete and masonry wall
  • Use above and below grade
Model #: 112620
Sku #: 759837
Internet #: 100318534

Quikrete 20 lb. Hydraulic Water-Stop Cement blocks running water and seals leaks in cracked masonry and concrete surfaces. It is suitable for above grade and below grade concrete and masonry repairs. Quikrete 20 lb. Hydraulic Water-Stop Cement sets very quickly enabling it to stop active water leaks.

California residents: see   Proposition 65 information

Info & Guides

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Name 4 lb. Fast Plug Hydraulic Cement 20 lb. Hydraulic Water-Stop Cement 20 lb. Anchoring Cement Concrete Mix 20 lb. Gray Leak Stopper
Brand DRYLOK Quikrete Quikrete SAKRETE
Ratings (15) (76) (28) (25)
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Specifications

Dimensions

Coverage Area (cu. ft.)
.17
Product Depth (in.)
9.5
Product Height (in.)
10.5
Product Length (in.)
9.5

Details

Color Family
Gray
Color/Finish
Gray
Compression strength (psi)
5500
Features
Crack Resistant
Material
Cement
Mix Type
Hydraulic
Overhead Use
Yes
Product Weight (lb.)
20lb
Returnable
90-Day
Use Location
Wall
Working time (min.)
3

Warranty / Certifications

Manufacturer Warranty
See packaging.

Specifications

Dimensions

Coverage Area (cu. ft.)
.17
Product Depth (in.)
9.5
Product Height (in.)
10.5
Product Length (in.)
9.5

Details

Color Family
Gray
Color/Finish
Gray
Compression strength (psi)
5500
Features
Crack Resistant
Material
Cement
Mix Type
Hydraulic
Overhead Use
Yes
Product Weight (lb.)
20lb
Returnable
90-Day
Use Location
Wall
Working time (min.)
3

Warranty / Certifications

Manufacturer Warranty
See packaging.

Questions & Answers

How do I mix 41/2 parts to one part water

Asked by: Hyde
Mix 4 - 6 oz (113 – 170 g) of QUIKRETE® Hydraulic Water-Stop Cement (no. 1126) to 0.9 - 1.5 oz of clean water. The combined material should have a heavy putty consistency.
Answered by: QUIKRETEProductExpert
Date published: 2017-05-31

May I use this on!?!?

I have a flexible plastic rain gutter that runs the base of my basement floor. Water trickles behind this and flows to my sump pit. I have a couple small holes now and water gets passed. Can i mix some of this and apply it in these smaller areas? Will it be to harsh on the existing seal? (I have no idea what it currently is attached and sealed with? I wont be able to dry this area out to apply different products.
Asked by: Dan
The QUIKRETE® Hydraulic Water-Stop Cement (no. 1126) will not bond to plastic. If you would like to discuss your project in further detail, please contact the QUIKRETE Technical Center at 1-800-282-5828 for assistance.
Answered by: QUIKRETEProductExpert
Date published: 2017-05-22

Foundation crack

I have a crack in my foundation wall that never dries. It's a very small crack but it never dries. A good amount of water comes in and I'd put a water proofing over it once it cures. Will this hold?
Asked by: Southside
I have water coming out between wall and floor can it be fixed with hydrolic cement
Answered by: zoom
Date published: 2017-08-12

Will the Quickrete bond to metal pipe as well?

Will the Quickrete bond to metal pipe as well?
Asked by: Wade
While applying to basement wall I accidentally got some on a sewer pipe and had to chip it off with a hammer. I don't know about copper pipe.
Answered by: Hamhands
Date published: 2017-02-01
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Customer Reviews

20 lb. Hydraulic Water-Stop Cement is rated 4.3 out of 5 by 76.
Rated 4 out of 5 by from When they say this stuff sets up fast, they were... When they say this stuff sets up fast, they were not kidding. It's almost impossible to mix up a half gallon bucket of the stuff and get it into place before you can no longer budge it. So while it performs a great repair, make sure you make up small samples or you will be in the brick business
Date published: 2017-08-15
Rated 3 out of 5 by from First time user and experienced a very messy job. It... First time user and experienced a very messy job. It was difficult to get the proper mix (water and crete) within the 2 minutes allotted and then difficult to hold pressure on the application for a few minutes. I was successful in stopping a few leaks but still have water entering from other repaired areas. I've since contacted a waterproofing company to finish the job. Recommend using gloves, a mixing bucket and using small hand-size applications. The use of a trowel or putty blade will help to hold pressure. Also it's messy so use drop cloth, a cleaning rag and wear old clothes.
Date published: 2017-06-27
Rated 5 out of 5 by from This stuff is awesome Had water in the basement, seeping in from cracks and seams where the wall and floor meet. Applied this water stop cement. It immediately stopped the water. I even used it where there was a some water. Like other reviewers said, it sets up fast so you have to work fast and do it in small amount. I found the easiest way to have it mix up with water to to put water first then add the cement until it's to the form that you want. I also just put the mix into area where water was coming out and mixed it there. Worked great too! I can not be happier with this product. By the way, I had never used cement before and not a very handy person. If I can do this, anybody can.
Date published: 2015-06-18
Rated 5 out of 5 by from I really had no idea how much of this stuff I would need to patch my basement foundation crack fr... I really had no idea how much of this stuff I would need to patch my basement foundation crack from top to bottom - about 8 feet - so I bought 2 buckets. There are 2 10lb bags in one bucket and I only needed 1 bag to do the job. The recommended ratio of mixing 4 1/2 parts powder to 1 part water I found made the mixture set up too quickly to work with so I changed to 4 parts powder to 2 parts water and that worked better since a soupier mixture lets you work a little more slowly. Even at that ratio, the mixture set up within a minute or two. Overall, the product worked well and adhered to my concrete wall with no problems. It is important to widen the crack so the mixture has something to fill. I also found that sponging down the wall with water before applying the mixture was helpful. Won't know until the snow melts in the spring to see if the leak is totally stopped but I have confidence that it will do the trick.
Date published: 2017-09-26
Rated 5 out of 5 by from I've used this product for years, lately to patch damage in a basement floor. I've used it to rep... I've used this product for years, lately to patch damage in a basement floor. I've used it to repair where mortar has fallen out as this material expands and it holds tight. I've used it to repair damaged drywall when no spackle was available: work fast, level to surface with a sponge as when it sets you can't sand it and then paint.
Date published: 2017-10-18
Rated 5 out of 5 by from Excellent product. My Father uses it with concrete mix to... Excellent product. My Father uses it with concrete mix to patch up cracks in the driveway. In an emergency we will even apply to a broken pipe to hold it until we can get to to home depot.
Date published: 2017-08-20
Rated 4 out of 5 by from Product was great, although I thought it was pre-mixed, it was not, it mixed easily and applied t... Product was great, although I thought it was pre-mixed, it was not, it mixed easily and applied the same. Will dry FAST if working in high heat. Overall great product, no complaints.
Date published: 2017-07-25
Rated 4 out of 5 by from using this to repair an old rock wall and fill... using this to repair an old rock wall and fill the cracks that have developed over the years. so far it seems pretty good. just mix SMALL batches cause it will set up on you FAST
Date published: 2017-06-20
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