Sakrete® 60200700 Hydraulic Cement Leak Stopper, 50 Lb Autumn_Cleaning Tube is threaded both ends

Tube is threaded both ends making it easy to install

boosts pressure

Approximate coverage for driveways in average condition: 350 sqft/5 gallon pail

Step by step installation & operating instructions

Sakrete® 60200700 Hydraulic Cement Leak Stopper, 50 Lb Autumn_Cleaning Tube is threaded both endsA mixture of sand, cement and special additives designed to stop the flow of water through breaks in concrete and masonry. It will even stop leaks underwater and under pressure. 50 lbs Instant setting hydraulic cement. Great for leaks in pools or stopping other active leaks in concrete and masonry. For all kinds of instant repairs to concrete and masonry. No need for forms or braces. Just add water. WARNING: Cancer and reproductive harm. www.