Basic Use: Hydraulic Cement is a fast-setting cement compound that stops pressure water leaks in concrete and other masonry structures at once. This special cement is made in two grades: Fast-Set and Regular-Set. Fast-Set Hydraulic Cement will harden is just three minutes and Regular-Set will set in three to five minutes.
Professional-grade fast-setting hydraulic cement designed to stop pressure water leaks in concrete and masonry structures immediately. Manufactured by SEALWALL in convenient 50-pound containers with dry powder formulation for easy handling, mixing, and storage. This specialized Fast-Set grade cement hardens in just three minutes, making it ideal for emergency repairs and situations requiring immediate leak stoppage. The formula expands as it sets, locking into place for permanent repairs, and can even be applied underwater for versatile use in demanding water infiltration situations.