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.

About the author: Darrell Rhoades is the founder of Whatpond.com and has great expertise in building ponds. It all started when he built his own pond for the family. He writes about pond management and sell pond management products at Whatpond.com.