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Water$ave Plug & Seep Calculator


  • Please measure or accurately estimate the length & width of the water surface area of the dam/pond or the general areas where the outflows occur.
  • Then multiply by 1.1 to account for the surface area of the walls & base under the water.
  • Transfer this surface area to the tables below to calculate how much Water$ave Plug or Seep you need.
  • Fast leak = noticable water level reduction over days or weeks.
    Slow leak = noticable water level reduction over months.
  • Conversion: 1m2 = approx 11sq feet
  • Water$ave Plug & Seep come in 10kg, 15kg or 19kg pails.
  • Learn more about Water$ave
  • Buy Water$ave Plug
  • Buy Water$ave Seep

Average Rate of Water$ave Plug or Seep = 100gm/1m2.



Good news story


My husband and I bought our property back in 2008 with the knowledge that only one of the two dams held water. We love living in the bush but as the y...

- Megan Boro NSW

I recently purchased a 10kg pail of polymer. Having spoken to your customer service officer about how to apply it to my dam, I am very pleased to give some feedback.


I used about half of the pai...

- Mike Willey Sulky, Vic

It's been almost 2 months since I treated our pond with your product.  We have had about 6 inches of rain since and the pond looks great.  The wetness below the dam is gone and the water level is holding. Bottom line is I am very impressed with...

- Bill Hille Horsecamp qld

It has now been a 2 months since I had the dam scraped out to get rid of all the weed etc. As it filled I sprinkled in your product and for the first time in 17 years it is holding water.

- Pat