Atlantic - FallsFoam Black Foam 24oz

Direct the flow of water over the rocks in your stream or waterfall with Atlantic Black Foam. This convenient black colored polymer expands to form a waterproof seal in cracks or voids between rocks and most construction materials. The foam is easy to use, making installation simple. The foam s easy-to-use can makes installation simple. The foam dries quickly for ease in trimming and cleaning and is safe for ponds containing fish and plants. Perfect for professionals.