Pond Foam

Pond/Waterfall Foam

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.