Rockbond Underwater Mortar

Are you carrying out essential concrete repairs to a seawall in the tidal zone during cold weather? Are you racing against the incoming tide which may wash away the repair? Then use the Rockbond Underwater Accelerated mortar! The mortar contains underwater cement, is non flow, develops an excellent putty consistency for ease of application above and below the waterline, is wash out resistant, gains a rapid early strength, and the hardened material is strong, waterproof and impermeable.