Leak Seal 405g Flexible Rubber Sealant White

Rust-Oleum LeakSealT Flexible Rubber Sealant is a simple and effective solution for sealing and protecting a variety of surfaces. Easy to use, it creates a flexible, waterproof coating that dries to a semi-smooth, firm finish that won't sag or drip. Once dry, it can be top-coated with latex or oil-based paints for a customized look. Ideal for sealing gutters, roofs, flashing, ductwork, PVC drains, masonry, concrete, and more, this sealant helps prevent water infiltration and extends the life of materials. Its high-performance formula offers long-lasting adhesion on various substrates, providing reliable protection against moisture and harsh weather conditions.