---
product_id: 2220164
title: "Drylok 00924 Fast Plug, 10-Pound, Gray"
brand: "drylok"
price: "£50.08"
currency: GBP
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.uk/products/2220164-drylok-00924-fast-plug-10-pound-gray
store_origin: GB
region: Great Britain
---

# Stops 3,050 lb. hydro pressure Anchors metal to masonry 3-5 min rapid set Drylok 00924 Fast Plug, 10-Pound, Gray

**Brand:** drylok
**Price:** £50.08
**Availability:** ✅ In Stock

## Summary

> 💥 Seal leaks fast, fix forever—because your home deserves the best!

## Quick Answers

- **What is this?** Drylok 00924 Fast Plug, 10-Pound, Gray by drylok
- **How much does it cost?** £50.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/2220164-drylok-00924-fast-plug-10-pound-gray)

## Best For

- drylok enthusiasts

## Why This Product

- Trusted drylok brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expanding Lock-In:** Expands as it dries to create a rock-solid, permanent bond.
- • **Dual-Surface Master:** Perfect for both interior and exterior masonry repairs without needing a topcoat.
- • **Lightning-Fast Seal:** Sets in just 3-5 minutes to stop leaks instantly.
- • **Effortless Application:** Powder form mixes easily with water—no heavy cement hassle.
- • **Pressure-Proof Barrier:** Withstands up to 3,050 lbs of hydrostatic pressure—no water gets through.

## Overview

Drylok 00924 Fast Plug is a professional-grade hydraulic cement powder that sets in 3-5 minutes, stopping active water leaks even under high pressure (up to 3,050 lbs). Ideal for patching cracks, holes, and anchoring metal to masonry on both interior and exterior surfaces, it expands as it cures to lock repairs in place without requiring a topcoat.

## Description

Product Description DRYLOK Fast Plug is a fast-setting hydraulic cement that sets in just 3-5 minutes, preventing water from flowing, even under pressure, through cracks and holes in concrete and masonry structures. It’s ideal for sealing floor and wall joints, patching settlement cracks and holes in masonry walls, and anchoring metal to masonry. Similar to mortar, it sets and hardens extremely quickly. 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.

Review: Solid Fix That Passed Inspection - I used Drylok Fast Plug to repair the steps on the side of my house, and it worked extremely well. The product set fast, bonded tight, and the repairs were solid enough to pass inspection, which saved me from having to replace the entire set of steps. It’s been about 5-6 months now, and everything is still holding up great. Definitely worth it if you need a reliable, quick concrete fix.
Review: Super easy to use and long lasting - I’ve fixed a lot of irritating things with this stuff...leaky basement, broken sidewalk paver, cement skirting on doorframe...Weather can be hard on ur house. The thing about it stopping running water though is not true. It firms up and dries quickly, yes, but when water is being pushed through a crack, like in a basement, it washes away before it can dry. I def rec using a wooden frame around the crack/hole so it will hold the cement in place while it cures and can set before the water pressure washes it away. Whatever the psi rating is it’s a lie...any running water will wash it away no matter how gently it’s flowing—so always build ur wooden corral around the work spot(ty Google and YT for the learning). It dries looking like any cement, and although it’s not listed for it, it works great on outdoor cement probs. I’ve had pros use whatever grade of cement to patch stuff, it fails a year later, and I plop this on and voila problem solved. I like that it’s not as hard to work with as regular cement too. It’s more like making cake batter than cement—which comes in hugely heavy bags, u need a thing to stir it all in, ugh such work...this stuff u can use just scoop fulls and put into like Tupperware containers and when ur done just throw it away...so much easier and manageable. Great product and def rec over pretty much any other cement.

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006927M4 |
| Best Sellers Rank | #192,637 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #527 in Wall Surface Repair Products |
| Brand | Drylok |
| Brand Name | Drylok |
| Color | Gray |
| Compatible Material | Concrete, Metal |
| Customer Reviews | 4.6 out of 5 stars 347 Reviews |
| Global Trade Identification Number | 00079941009243 |
| Included Components | Assembly Guide |
| Item Dimensions | 8 x 8.25 x 7.75 inches |
| Item Form | Powder |
| Item Weight | 10 Pounds |
| Item dimensions L x W x H | 8 x 8.25 x 7.75 inches |
| Manufacturer | DRYLOK |
| Material | Plastic |
| Material Type | Plastic |
| Model | 00924 |
| Number of Items | 1 |
| Part Number | 924 |
| Style | Industrial |
| Style Name | Industrial |
| Surface Recommendation | Wall |
| UPC | 079941009243 784497855458 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Drylok
- **Item Weight:** 10 Pounds
- **Item dimensions L x W x H:** 8 x 8.25 x 7.75 inches
- **Material:** Plastic
- **Style:** Industrial

## Images

![Drylok 00924 Fast Plug, 10-Pound, Gray - Image 1](https://m.media-amazon.com/images/I/61K+5JkvC2L.jpg)

## Questions & Answers

**Q: is this item easy to use**
A: Yes it is quite easy to mix and apply and works well.

**Q: Can I use this underwater in a pool? Will it cure completely underwater?**
A: No.

**Q: Will it seal a slow active water leak in basement floor/wall?**
A: That's why I bought the product and it worked great.

**Q: Can it be applied in temperatures below 25?**
A: Don’t know but we applied in the 50s

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid Fix That Passed Inspection
*by C***N on February 2, 2026*

I used Drylok Fast Plug to repair the steps on the side of my house, and it worked extremely well. The product set fast, bonded tight, and the repairs were solid enough to pass inspection, which saved me from having to replace the entire set of steps. It’s been about 5-6 months now, and everything is still holding up great. Definitely worth it if you need a reliable, quick concrete fix.

### ⭐⭐⭐⭐⭐ Super easy to use and long lasting
*by D***. on July 18, 2019*

I’ve fixed a lot of irritating things with this stuff...leaky basement, broken sidewalk paver, cement skirting on doorframe...Weather can be hard on ur house. The thing about it stopping running water though is not true. It firms up and dries quickly, yes, but when water is being pushed through a crack, like in a basement, it washes away before it can dry. I def rec using a wooden frame around the crack/hole so it will hold the cement in place while it cures and can set before the water pressure washes it away. Whatever the psi rating is it’s a lie...any running water will wash it away no matter how gently it’s flowing—so always build ur wooden corral around the work spot(ty Google and YT for the learning). It dries looking like any cement, and although it’s not listed for it, it works great on outdoor cement probs. I’ve had pros use whatever grade of cement to patch stuff, it fails a year later, and I plop this on and voila problem solved. I like that it’s not as hard to work with as regular cement too. It’s more like making cake batter than cement—which comes in hugely heavy bags, u need a thing to stir it all in, ugh such work...this stuff u can use just scoop fulls and put into like Tupperware containers and when ur done just throw it away...so much easier and manageable. Great product and def rec over pretty much any other cement.

### ⭐⭐⭐⭐⭐ Great product.
*by K***R on March 24, 2026*

I haven’t used this delivery yet, but I have use this product in the past and it works great that is why I bought it again.

## Frequently Bought Together

- Drylok 00924 Fast Plug, 10-Pound, Gray
- UGL 30507 10.5 Oz Drylok Masonry Crack Filler (pack of 2)
- KILZ Basement and Masonry Waterproofing Paint, Interior/Exterior, White, 1 Gallon

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-23*