Underwater Pond Sealer

Currently On Back Order

Instantly repairs leaks in rubber and vinyl liners, concrete, stone, wood, plastic, glass and ceramic underwater with this Underwater Pond Sealer! Works wet or dry. Available in One Shot (2.5 oz) or Caulk Size tube  (9.8oz).

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For best results clean all surfaces, to be free of grease, algae. Place sealer directly onto the surface you wish to bond/seal. For bonding where there is movement (expansion & contraction) of different substrates, leave a minimum 2mm thickness of bead between surfaces. Keep  livestock clear of the sealer while curing,  protect from ingestion.

Full cure 24 hours. Tacky 2-3 Hours. Can be painted after 4 hours.

1 thought on “Underwater Pond Sealer”

  1. Will underwater pond sealer stop a slow non visiable leak in a water fall.
    Waterfall has EDPM liner under and around rocks and small bolders.
    Leak appears to be between rock and liner. I have used foam sealer around
    all visable rocks and liner.
    Thanks
    Jack Martin

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