Aquascape's Pond and Waterfall Foam Sealant is an excellent solution for filling joints and gaps between rocks and boulders in ponds, streams, and waterfalls. The convenient spray can eliminates the need for a foam gun, while the black polyurethane foam easily blends into natural surroundings. Whether you're a beginner or an experienced installer, this foam sealant offers quick and cost-effective touch-ups for any project.
