Discover the ultimate solution to water leakage and seepage with our high-quality waterproof putty, available in a convenient 40kg pack at Site Supply. Our waterproof putty is meticulously crafted to provide a durable and long-lasting seal, ensuring your surfaces remain water-resistant and protected against moisture damage. With a competitive waterproof putty price, Site Supply offers you a cost-effective way to safeguard your spaces from water-related issues. Trust in our premium-quality waterproof putty to keep your walls, ceilings, and surfaces dry and secure.