Rust-Oleum OKON 5 gal. Acrylic Multi-Surface Water Repellent Clear Sealer

The OKON 5 gal. Acrylic Multi-Surface Water Repellent Clear Sealer protects outdoor surfaces from water damage. With Micro-Plug Technology, acrylic/siloxane blend keeps water out longer than wax-based solutions. Just one application of this waterproofing sealer can last one to three years.