Aquatec

Black Expanding Waterfall Foam

21053
  • Sale
  • $33.23
  • Regular price $34.95


Black Waterfall Foam is a low expansion, high-density foam used in the construction of natural looking waterfalls and streams. It is fish safe and non leaching.

The Foam expands to fill voids between the rocks and liner, diverting water over the top of the stones. It cuts down the time required to build waterfalls and streams thanks to its quick curing time and ease of use.
Waterfall  Construction Foam has fundamentally changed the water feature construction industry because it simplifies waterfall construction and is easier to use than mortar.

  • Fish safe
  • Strong and adhesive, yet flexible enough to withstand ground movement
  • Allows for easy changes or adjustments to the waterfall and stream post construction or for adjustments to flow
  • The black colour of the foam blends into the waterfall setting by looking like a dark part of stone or a shadow.
  • Quick curing. Turn on the pump or immerse after 15 minutes,  no more waiting for mortar or cement  to cure
  • Allows more creativity in the stream and waterfall design and construction process
  • Dramatically reduces the construction time
  • UV stabilized and completely fish and pond life safe once cured
  • Direct water flow where you want it to go i.e. around rocks instead of under, and maintain visible flow rates for the length of the stream. Smaller pumps can be used because the flow is fully utilised and not lost under stones
  • Use to stabilise rocks and edges in high traffic areas and excellent for holding waterfall stones in place
  • Easy to peal off the over application once dry
  • One 474 ml can will build a small waterfall successfully.
  • Did we mention fish safe? Its also being used in fresh and saltwater fish tank aquascaping.