--- product_id: 2220156 title: "Fast Plug Hydraulic Cement" brand: "drylok" price: "NZ$69" currency: NZD in_stock: true reviews_count: 9 url: https://www.desertcart.nz/products/2220156-fast-plug-hydraulic-cement store_origin: NZ region: New Zealand --- # Stops 3,050 lb hydro pressure Anchors metal to masonry 3-5 min ultra-fast set Fast Plug Hydraulic Cement **Brand:** drylok **Price:** NZ$69 **Availability:** ✅ In Stock ## Summary > 💪 Seal it fast, seal it strong—because leaks don’t wait! ## Quick Answers - **What is this?** Fast Plug Hydraulic Cement by drylok - **How much does it cost?** NZ$69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/2220156-fast-plug-hydraulic-cement) ## 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 - • **No Topcoat Needed:** Save time and money—use indoors or outdoors with confidence, no additional finishing required. - • **Rapid 3-5 Minute Set:** Get back to your project faster with near-instant curing—no downtime, no delays. - • **Metal-to-Masonry Master:** Securely anchors metal components to masonry for durable, long-lasting repairs. - • **Expands to Lock In Place:** Self-expanding formula ensures a tight, permanent seal that won’t shrink or crack over time. - • **Hydrostatic Pressure Warrior:** Seals leaks under up to 3,050 lbs of water pressure—because your walls deserve bulletproof protection. ## Overview Drylok Fast Plug Hydraulic Cement is a professional-grade, fast-setting powder that mixes with water to stop active water leaks in just 3-5 minutes. It withstands up to 3,050 lbs of hydrostatic pressure, anchors metal to masonry, and expands as it dries to create a durable, waterproof seal for interior and exterior masonry repairs—no topcoat needed. ## Description Product 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. Review: Works great! - 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 desertcart 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. Review: Water tight seal on basement wall. - 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. ## 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 | B000TD1NRC | | Best Sellers Rank | #31,842 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #75 in Contact Cements | | Brand Name | Drylok | | Color | gray | | Compatible Material | Metal | | Container Type | Pail | | Customer Reviews | 4.5 4.5 out of 5 stars (2,296) | | Full Cure Time | 5 Minutes | | Global Trade Identification Number | 00079941009175 | | Item Form | Powder | | Item Package Quantity | 1 | | Item Type Name | CEMENT HYDRAULIC WTRPRF | | Item Weight | 4.3 Pounds | | Manufacturer | DRYLOK | | Material Type | Cement | | Model | 00917 | | Other Special Features of the Product | Fast-setting, high-pressure waterproofing, metal anchoring, and expansion upon drying | | Specific Uses For Product | Masonry, Repair, Wall Repair | | Tensile Strength | 3050 Pounds | | UPC | 079941009175 | | Unit Count | 1.0 Count | | Viscosity | Moderate | | Volume | 4 Liters | | Warranty Description | Warranty | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Drylok - **Item Form:** Powder - **Material:** Cement - **Special Feature:** Fast-setting, high-pressure waterproofing, metal anchoring, and expansion upon drying - **Specific Uses For Product:** Masonry, Repair, Wall Repair ## Images ![Fast Plug Hydraulic Cement - Image 1](https://m.media-amazon.com/images/I/51yA6hVCtlL.jpg) ![Fast Plug Hydraulic Cement - Image 2](https://m.media-amazon.com/images/I/71tp-bClZKL.jpg) ![Fast Plug Hydraulic Cement - Image 3](https://m.media-amazon.com/images/I/A1WwaJrT5LL.jpg) ![Fast Plug Hydraulic Cement - Image 4](https://m.media-amazon.com/images/I/71DIYuxr+lL.jpg) ![Fast Plug Hydraulic Cement - Image 5](https://m.media-amazon.com/images/I/813rKMVRlIL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: do you mix it** A: Yes! Mix it With water and it worked very. Well mix it to a putty clay consistency and it patch the hole for good. **Q: does Drylok work on the joint where the wall meets the floor** A: Christmas week 2015 I used this product knowing a forecasted 11 inch rain was on our way as was holiday company. I had a single vertical seem fracture that went down to the floor level. I made sure the wall and floor line was bone dry, lightly "V" chiseled and applied the product ALONG THE VERTICAL LINE AND THE ADJOING FLOOR LINE. The rains did come-- as forecasted-- the wall AND CONTIGUOUS FLOOR AREA held. Guests arrived, we had happy holidays and a dry basement from then up to the present day. Caution, I had used this product earlier on the same seam, still WET from an earlier rain, and it DID NOT HOLD. So my advice is to make sure it is VERY DRY before you apply. **Q: Can this product be used to reattached a loose veneer rock to outside of house** A: I don't think so. But Home Depot sells a tube of caulk for just this type of use. I have used it to reattach loose brick and slate. Sorry, I don't remember the name of it but you should be able to find on one of the aisles easily enough. It is for adhesive uses on concrete, etc. **Q: Can I use to repair cement laundry sink?** A: Probably depends on how bad the damage is. If it's just a crack it should be no problem. If it's larger than that I would use a screen mesh with the cement. That's what I did with my water fountain that had larger cracks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great! *by G***7 on May 20, 2024* 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. ### ⭐⭐⭐⭐⭐ Water tight seal on basement wall. *by B***T 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. ### ⭐⭐⭐⭐⭐ this stuff works, its for real *by V***R on June 19, 2025* this stuff works, its for real, make only a little bit, mix and use immediately, this stuff dry's very fast ## Frequently Bought Together - DRYLOK 00917 Cement Hydraulic WTRPRF, 4-Pound, Gray - Dap Latex Concrete Sealant,Gray, 10.1OZ - SIKA 1 qt. Ready-Mix Concrete Patch --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nz/products/2220156-fast-plug-hydraulic-cement](https://www.desertcart.nz/products/2220156-fast-plug-hydraulic-cement) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-04-23*