High Performance Plug is a blend of special high surface area cements and graded ultra-fine aggregate fillers. A rapid setting putty for below the waterline repair work to concrete and brick structures. Specifically formulated to resist saltwater degradation.
Designed to provide a powerful bond onto wet concrete substrates below the water line. High Performance Plug’s fine particle sizes allow for feather edging of small repair. It contains no chlorides and is non-toxic and environmentally compatible to marine environments. Boasting rapid set and strength development.
High Performance Plug is designed for use under water or in a wet environment and must not be allowed to dry out.