Beckett Waterfall Foam Sealant is used for filling and sealing any space between waterfall stones to create seamless flow.

-The foam dries within 5 minutes, is cutable within an hour, and cures in between 12-24 hours.

-It comes with an easy-to-use nozzle to apply the foam precisely and dries as a flat black color to blend in to the enviroment.

-The foam is also non-toxic and fish safe.