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Drylok

DRYLOK 00917 Cement Hydraulic Waterproof, 4-Pound, Gray

  • Based on 2,144 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 11
Order within 8 hours and 38 minutes
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Features

  • Set time: 3-5 minutes
  • Stops water, even under pressure
  • Anchors metal to masonry
  • Not top coat required
  • A powder that mixes with water
  • Use to patch interior or exterior mortar joints, cracks and holes in masonry walls above or below grade, sealing leaks around concrete and masonry
  • Withstands up to 3,050 lb. of hydrostatic pressure
  • Sets within 3 - 5 minutes to stop active water leaks
  • Interior and Exterior use, no topcoat required
  • Expands as it dries to lock in place

Description

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. From the Manufacturer DRYLOK Fast Plug is ideal for patching leaks in masonry wall joints and settlement cracks. This hydraulic cement sets quickly in 3 - 5 minutes to effectively stop the flow of up to 3,050 lb. of water. Stops active water, even under pressure. It also anchors metal to masonry.

Brand: Drylok


Material: Plastic


Compatible Material: Metal


Item Form: Powder


Special Feature: Fast-setting, High Hydrostatic Pressure Resistance, Expanding as it dries, Quick Set Time


Brand: ‎Drylok


Material: ‎Plastic


Compatible Material: ‎Metal


Item Form: ‎Powder


Special Feature: ‎Fast-setting, High Hydrostatic Pressure Resistance, Expanding as it dries, Quick Set Time


Color: ‎Gray


Item Package Quantity: ‎1


Package Information: ‎Pail


Full Cure Time: ‎5 Minutes


Water Resistance Level: ‎Waterproof


UPC: ‎074994541542 079941009175


Global Trade Identification Number: ‎75


Manufacturer: ‎DRYLOK


Part Number: ‎00917


Item Weight: ‎4 pounds


Product Dimensions: ‎6.25 x 6.75 x 5.25 inches


Country of Origin: ‎USA


Item model number: ‎00917


Is Discontinued By Manufacturer: ‎No


Size: ‎4 lb


Style: ‎Hydraulic WTRPRF


Coverage: ‎Approx. 16 cubic inches per pound


Special Features: ‎Fast-setting, High Hydrostatic Pressure Resistance, Expanding as it dries, Quick Set Time


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Warranty


Domestic Shipping: Item can be shipped within U.S.


Date First Available: August 17, 2005


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Works great!
Style: Hydraulic WTRPRF
Review Image by GGGR27 GGGR27
Review Image by GGGR27 GGGR27
I have a small water fountain project where I used some leftover bricks and mortar. I noticed that even though I fully cemented the inside bowl, the cement is still way too porous and water would seep out of the bowl pretty fast at a rate of about 2 gallons per day. I searched Amazon for a solution and came across this Drylok. The price seems reasonable and I didn't need much so I gave it a go. I am very surprised at how effective this is. I mixed the powder inside the bowl itself and used a paintbrush to spread the (rapidly drying) mixture around the perimeter. This thing dries really fast (5 mins). I was able to fill it up with water just 10 minutes later and it's been holding up fine since. No more water seepage and whatever water is lost is just lost from evaporation, which is very little. Just to give you an idea of how much powder you will need for your project: This bowl has 8 gallons capacity (about 15"x15"x12 interior dimension) and I used half the bucket of Drylok to cover it. I also used a paintbrush to get an even coverage because there's no way you can smooth out an inside bowl with a trowel with a rapidly drying cement like Drylok. Overall I'm very satisfied with how this turned out. I will use the leftover powder in another fountain, it works so good. ... show more
Reviewed in the United States on May 20, 2024 by GGGR27 GGGR27
    • Must have for DIY Cement fixing
Style: Hydraulic WTRPRF
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. ... show more
Reviewed in the United States on May 4, 2024 by BP
    • Effective Waterproofing Solution with Minor Caveats
Style: Hydraulic WTRPRF
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. ... show more
Reviewed in the United States on February 1, 2024 by AG Fam
    • Water tight seal on basement wall.
Style: Hydraulic WTRPRF
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. ... show more
Reviewed in the United States on March 20, 2024 by BTST
    • Workable and Sets Up Quick
Style: Hydraulic WTRPRF
Was able to patch cracks in old crumbling foundation. Used it loose or like putty.
Reviewed in the United States on May 28, 2024 by Amazon Customer
    • Sets Quickly
Style: Hydraulic WTRPRF
Work in small sections as it does set up quickly, but I used it on a couple of small gaps in a basement wall and it sealed them fine, even in a rain storm. Great product I would recommend.
Reviewed in the United States on April 2, 2024 by Who?
    • The date code is 2023?
Style: Hydraulic WTRPRF
Review Image by David wong David wong
It dry up so fast that I didnot even have time to apply to the surface. The top date code is 2023. I wish I can return it but I open and mix the product. But it just dry up.
Reviewed in the United States on May 5, 2024 by David wong David wong
    • Perfect to fix smaller cracks in my foundation
Style: Hydraulic WTRPRF
Good product. I filled a few cracks (half an inch the biggest one) in my foundation about six months ago. This cement worked perfectly. Do smaller batches, it dries pretty quickly.
Reviewed in the United States on March 21, 2024 by Amazon Customer

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