Rust Treatment; Used To Destroy Old Rust And Prevent New Rust Forming For Automotive/ Industrial/ Marine/ Garage Floors/ Roofs/ HVAC Pipes/ Beams/ Home Appliances; 4 Ounce Can; Brush-Top; Case Of 6; Gloss Black Single Component Permanent Moisture Cured Urethane Non-Porous Coating Chemical Resistant Self-Leveling When Applied With A Brush Abrasion Chemical, Stain And Impact Resistant Completely Waterproof Effectively Adapts To The Expansion And Shrinkage Of Surface Caused By Temperature Changes Does Not Crack, Chip, Or Peel From The Surface Substrate Eliminates The Need For A Sacrificial Zinc Primer System: Heat Resistant Up To 450 Degree Fahrenheit Or 232 Degree Celsius P0R-15 ® Rust Preventive Coating is a high performance coating designed for application directly on rusted or seasoned metal surfaces. POR-15 ® Rust Preventive Coating is a non-porous coating that seals and protects many surfaces from water, chemicals, salt, and other corrosive contaminants. POR-15 ® Rust Preventive Coating is an effective anti-corrosive and rust preventive coating that offers superior chemical resistance due to its dense, cross-linked molecular composition and non-porous attributes. Used For: Destroy Old Rust And Prevent New Rust Forming For Automotive/ Industrial/ Marine/ Garage Floors Type: Brush-Top Unit Size: 4 Ounce Unit Type: CAN Unit Quantity: Case Of 6