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Fast Plug Fast Setting 4 -lb Mortar Concrete Hydraulic cement

Ratings & Reviews for DRYLOK Fast Plug Fast Setting 4 -lb Mortar Concrete Hydraulic cement

4.5
180
Review
 4.5 out of 5
181 Reviews


90% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Drylok Fast Plug product is generally effective at sealing cracks, holes, and leaks in concrete and masonry surfaces. Many users found it easy to use and that it worked well to stop water seepage. However, some noted it can be tricky to get the right consistency, though with practice it becomes easier to use. The product dries and hardens very quickly, so it's important to work in small batches and apply it rapidly.

Customer review summary generated by AI, including incentivized reviews.
181 Customer Reviews

Works exactly as directed on the label.

Would Recommend

It worked exactly as specified on the label description. If you follow their directions, you can't go wrong. I used this to patch a hole in the back of an old chimney to a residential home. (vertical patch, near the ground). There were already slabs of concrete inserted to help fill in voids. I used expanding foam (the simple cans you can buy at home improvement stores) to fill in-between the slabs. The next day, I made sure to trim excessive foam away and make a recessed area. I then mixed the...

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Would Recommend

Easy and quick way to get something simple without having to find it in the store and then check out. Took all of less than 1 minute!

June 27, 2023
From Fast Plug Fast Setting 4 Pound(s) Stucco Mortar Concrete Patch Verified Purchaser
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Won't buy this again

Would Not Recommend

Product hardens too fast and isn't easy to work with

May 29, 2023
From Fast Plug Fast Setting 4 Pound(s) Stucco Mortar Concrete Patch Verified Purchaser
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Response from UGL Customer Care

Al1ce,

Thank you for giving DRYLOK Fast Plug an opportunity with your project. Fast Plug is a product that sets in 3 to 5 minutes. We wo...

UGL Customer CareJune 5, 2023

wtuckerugl

Great value

Would Recommend

Goes on easily, mixed well , dries quickly as stated.

November 8, 2022
From Fast Plug Fast Setting 4 Pound(s) Stucco Mortar Concrete Patch Verified Purchaser
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Wear mask & gloves!

Would Recommend

This product was used to seal a spot where water seeps into our basement. We put a first coating on. It mixed easily and we applied it to the wall. It took about a day to dry before we could apply the second coat. So far it has kept the water out!

November 2, 2022
From Fast Plug Fast Setting 48 -oz Mortar Concrete Hydraulic cement Verified Purchaser
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Great patch and waterproofing

Would Recommend

I love how fast acting this is, how durable, ans how easy it made patching stuff in my basement. My only complaint is k wish the instructions werent on the bucket and it came with a peel off version.

October 18, 2022
From Fast Plug Fast Setting 4 Pound(s) Stucco Mortar Concrete Patch Verified Purchaser
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Drylok Fast Plug is a Miracle Worker

Would Recommend

I have used Fast Plug several times (over 10+ years), especially for patching cracks and damaged mortar in concrete blocks and the stucco covering them. It is very strong, versatile and excellent for many repairs. Love it! Recently I used it to repair a badly weathered concrete front stoop. Bees were flying in and out of a large hole! Also, a corner of the stoop broke off in my hand when the mortar supporting it disintegrated like dust! However, in conjunction with concrete caulk that Lowe...

August 16, 2022
From Fast Plug Fast Setting 48 -oz Mortar Concrete Hydraulic cement Verified Purchaser
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Response from UGL Customer Care

Ron, thank you so much for sharing your product experience with us. We value your business and don’t hesitate to let us know if we can be of any mor...

UGL Customer CareAugust 22, 2022

wtuckerugl

Drylock Works Quickly for You

A tiny amount of water used, dries like a rocket ship taking off....work quickly

April 21, 2022
From Fast Plug Fast Setting 48 -oz Mortar Concrete Hydraulic cement Verified Purchaser
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Still leaks but hardens even in water.

Would Not Recommend

I used it and still had leaks. I bought more and applied it and still have leaks. Its not that the product doesn't work, it's that water finds a way to route around. *sigh* So we found measures to eliminate the water source and it stopped dripping. Problem solved.

March 3, 2022
From Fast Plug Fast Setting 4 Pound(s) Stucco Mortar Concrete Patch Verified Purchaser
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