Product Overview
Stop leaks in seconds with Leak Stopper Hydraulic Cement. Available in white or gray, this high-strength hydraulic cement is formulated for extremely rapid set time and superior performance – even underwater.
California Proposition 65 WARNING: This product contains crystalline silica. Mixing, cutting, grinding or otherwise handling dry material can expose you to airborne crystalline silica (particles of respirable size), which is known to the State of California to cause cancer. Use respiratory protection and adequate ventilation when handling dry product. For more information go to www.P65Warnings.ca.gov.
