Quikrete Companies 112620 Hydraulic Water Stop Cement 20 Lb

Product Description

The QUIKRETE COMPANIES 112620 is a rapid-setting hydraulic water stop cement designed to plug active leaks in concrete and masonry structures. Supplied in a 20-pound pail, it sets in 3 to 5 minutes, making it a reliable choice for emergency leak repair where water is actively flowing. The material works both above and below grade, giving contractors and installers the flexibility to address a wide range of leak scenarios in a single product. Licensed applicators in plumbing, pool service, and general construction rely on this formulation when a fast, durable plug is required under wet conditions.

This hydraulic cement is suited for residential and commercial applications including foundation walls, swimming pools, and concrete pipe penetrations. It is applied directly to cracked or leaking masonry and concrete surfaces where water intrusion needs to be stopped immediately. Typical uses include sealing running water in basement foundations, patching leaking pool shells, and blocking water infiltration around embedded concrete pipe. It performs in wet or damp conditions, which makes it appropriate for below-grade work where the substrate cannot be fully dried before repair.

Key Features

• Rapid set time of 3 to 5 minutes for immediate leak control
• Stops actively running water on contact with concrete or masonry
• Suitable for use above and below grade
• Applicable on swimming pools, foundations, and concrete pipe installations
• Supplied in a 20-pound pail for jobsite use

Compatibility

Designed for use on cracked or leaking concrete and masonry surfaces including swimming pools, building foundations, and areas requiring sealing around concrete pipe.

Installation Notes

Hydraulic water stop cement is typically installed by licensed masons, plumbers, or general contractors working under applicable building codes. Prepare the repair area by chiseling the crack into an inverted V-shape to improve mechanical bond before mixing and applying the material. Mix only the quantity that can be placed within the set window and hold the plug firmly in place until initial set is complete. Do not apply to surfaces exposed to freezing temperatures during the cure period.

Technical Specifications

• Set Time: 3 to 5 minutes
• Container Size: 20 pounds
• Package Weight: 20.5 pounds
• Grade Application: Above and below grade
• Package Quantity: 60 per unit of measure

Standard Information

• Brand: QUIKRETE COMPANIES
• Manufacturer Part Number: 112620