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Your cart is empty. A fast-setting hydraulic cement sets in just 3 – 5 minutes, preventing active or reoccurring water from flowing through cracks and holes in concrete and masonry structures.
Clean-up: Soap and water
Coverage: 16 cu. in./lb.
Richard A. Sperazza
Reviewed in the United States on February 27, 2025
Works well on my outdoor the fountain and planters.
Elio Rea
Reviewed in Canada on January 5, 2025
Really great product. Be warned to work quickly as it dries fast. Making small batches helps.
Customer
Reviewed in Canada on September 2, 2024
EXCELLENT CA FONCTIONNE SUR BIEN 3AAA
Eddie C.
Reviewed in the United States on June 28, 2024
Followed the manufacturer instructions for application. I used to get water seepage through cracks in my basement foundation. This allowed 20+ gallons to pool on the basement floor. After cleaning and prepping the cracks, I applied the Drylock. Basement has been dry since application.Application of the product was easy. I used a plastic putty knife to smooth the mixture into the basement cracks. Took a few days to fully dry and cure as there was still excessive moisture sitting below the cracks.
BP
Reviewed in the United States on May 4, 2024
I never did any sort of mortar cement work before and I was intimidated, but using this product made it easy and it came out so well!!!!! I have stone steps to my front door and the joints where broken and loose, so I chiseled it all out and used this to fix it and it came out so good. One thing I will say is I ended up needing 2 full buckets of this product to completely my re-joint the stairs so it makes a lot less than you would think.Also, because it dries within 3-5 minutes make sure to only do 1-2 mixtures at a time (3 scoops: 1 scoop water) otherwise if you're slow like me you end up not using it all before it gets too dry in the mixing bin.
GGGR27
Reviewed in the United States on May 20, 2024
The media could not be loaded.
BTST
Reviewed in the United States on March 20, 2024
Powder form. Come with measuring scoop and easy to mix. Sets up in about 5 minutes. Mix only small amounts so can be applied before setting. Dries black in color and very hard. Make sure your application is formed the way you want it. Can not scrape or change once set. Can paint over but requires several coats. When dry it looks like it will be very waterproof. 4 lb. Container does not cover a very large area. Probably not economically feasible to cover large areas. I put a thin coat of this product on area. Then finished filling in with concreat patch. This allowes you to cover a bigger area and works well.
AG Fam
Reviewed in the United States on February 1, 2024
I recently tackled some persistent water leakage issues in my basement with DRYLOK 00917 Cement Hydraulic Waterproof. Here’s my take, granting it a solid 4 out of 5 stars for its performance.Pros:Efficiency: DRYLOK delivers on its promise. Once applied, it created a robust waterproof barrier that effectively stopped water ingress in previously problematic areas.Ease of Use: The product is straightforward to mix and apply. Even as a DIY enthusiast with moderate experience, I found the process manageable.Cons:Preparation Work: The success of DRYLOK heavily relies on surface prep. I had to spend considerable time cleaning and smoothing the application area for optimal adherence.Application Thickness: Achieving the recommended thickness for maximum effectiveness required more product than anticipated, affecting overall project costs.In summary, DRYLOK 00917 is a reliable choice for waterproofing needs, particularly for basements and other concrete surfaces prone to moisture. While it requires thorough preparation and a bit of patience during application, the results justify the effort. It’s not without its minor issues, but it stands as a solid investment for long-term waterproofing solutions.
Tom
Reviewed in the United States on October 18, 2024
All I can say...move quickly or add a little more water. Drying time takes a lot longer if too wet but still seems to stop water leakage.
J. S. Keck
Reviewed in the United States on December 5, 2023
We discovered water coming in around the outflow pipe to our septic system, where it penetrated the foundation. Whatever hydraulic cement had been used to seal around the pipe back in 2004 was no longer standing up to the water on the outside of the foundation when we got heavy rains. I followed the directions on the package, and applied a layer of this over the existing material. 48 hrs later, and for the next 6 weeks, we had a lot of rain on Cape Cod. But this repair seemed to be keeping the water out just fine. We won't be back at the house again until the spring, so I'll update the review if I find evidence that the repair is no longer water-tight. But my initial experience was very good with this product.
Boyd v.
Reviewed in Canada on April 2, 2023
Sealed a 3 inch crack 4 feet long in my basement wall haven’t had a drop of water in my basement since using the product
Bri55
Reviewed in Canada on March 21, 2022
This worked perfect for my purposes. I was surprised how fast it sets up but that worked great for me. I used it to patch a 4” x 4” square hole through a concrete floor. I left it 3 days then was able to bore a 1 1/8” hole through it without cracking.
edward ellison
Reviewed in Australia on April 16, 2022
Used it overPicture 1. Peel-Off Paste Foundation Crack Repair Kit - Polyurethane Foam Waterproofs Concrete Foundation and Basement Wall Cracks-Stops Water leaks Through Concrete Basement CracksPicture 2. Application of Drylock 5cm x 5cm (2 inch x 2 inch) 45 degree fill set well no cracking and no leaks
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