• Stop soaking water caused by water pessure
• Stop flowing water through holes and cracks in concrete and masonry surfaces
• Seals around pipes, conduits and ducts
• Areas of application are reservoirs, dams, tunnels cellars, underground garages, etc.
• Koi / Fishponds and Swimming Pools Advantages
• Easy to use – addition of water only or applied to surface in powder form
• Sets quickly within 1-2 minutes
• Expands on setting Non-Staining Durable
• Frost and de-icing salt resistant

directions for use

• HYDROSTOP is a very fast setting material, and all preparatory work must be completed before mixing is commenced.
• The surface must be firm, clean absorbent and free of dust or plaster.
• Do not mix more product than can be placed within two minutes
• Wet surface to be treated before application.
• Add clean water to a small amount of HYRDOSTOP and mix to the consistency of putty.
• Tool material into the prepared opening and hold firmly in place until product has hardened.
• Stop flowing water by forcing dry powder into cracks and hold firmly in place until product has hardened.
• Repeat if Necessary

 watch points

• Avoid contact with skin
• Avoid contact with eyes