No Need to Remove Rust First!
Use it to coat rusty frames, floor pans, farm equipment, marine equipment
POR-15 is sensitive to UV light (sun) and must be topcoated for prolonged exposure to sunlight.
Topcoating is not required for areas not exposed to sunlight.
POR-15 is a high-tech, high performance rust-preventive coating designed for application directly on rusted or seasoned metal surfaces. It dries to an incredible rock-hard, non-porous finish that wont chip, crack, or peel, and it prevents rust from recurring by protecting metal from further exposure to moisture.
