Bonda G4 Pond Sealer - Waterproof Sealant for Ponds and Water Features, High-Performance Protection, Easy Application Ultimate Waterproof Sealant: Bonda BON12224 G4 Pond Sealer provides an exceptional waterproof barrier for ponds and water features, ensuring long-lasting protection and preventing leaks High-Performance Protection: This pond sealer is designed to withstand various weather conditions and UV exposure, maintaining its integrity and performance over time, making it ideal for outdoor use Easy Application: Bonda G4 Pond Sealer can be easily applied with a brush or roller, offering smooth and even coverage that ensures a professional finish. ADD TO BASKET now Versatile Use: Suitable for use on a variety of surfaces including concrete, brick, and stone, this versatile sealer is perfect for lining ponds, fountains, and other water features