POR-15 Rust Preventive Coating — Semi-Gloss Black, 1 Gallon (128 fl oz)

POR-15 Rust Preventive Coating is the industry-leading rust prevention coating designed to be applied directly to prepped rusted, sandblasted, and seasoned metal surfaces. It dries to a rock-hard, non-porous semi-gloss finish that resists chipping, cracking, and peeling while preventing rust recurrence by forming an impenetrable barrier against moisture and corrosive contaminants. Intended for automotive, farm, industrial, marine, and construction applications, POR-15 cures by moisture and delivers exceptional abrasion and chemical resistance. Application: remove grease and oil with POR-15 Cleaner Degreaser, etch with POR-15 Metal Prep, stir thoroughly (do not shake), and apply thin coats — minimum two. Typical dry time 2 to 6 hours; full cure typically 5 hours. Sensitive to UV — topcoat where prolonged sunlight exposure will occur.

• ✅ OUR SATISFACTION COMMITMENT – At POR-15 we strive to bring the ultimate in rust prevention. Known for the unbeatable 3-step stop rust system, POR-15 is trusted by DIY & Professionals. We are committed to innovation, quality control, and excellent customer service.
• ✅ WHEN DO I NEED THIS – Automotive, Farm, industrial, commercial marine, and construction industries all use POR-15 Rust Preventive Coating to protect valuable equipment against rust, abrasion, & corrosion. Our coating has excellent surface tolerance on porous surfaces, such as wood, fiberglass, concrete, bricks, and more!
• ✅ APPLICATION - Remove grease, oil, and other foreign substances using POR-15 water-based Cleaner Degreaser followed with POR-15 Metal Prep to etch the surface and neutralize rust. Stir POR-15 Rust Preventive Coating thoroughly, DO NOT SHAKE. Always apply thin coats, minimum of two. May be recoated or top coated when dry to the touch, typically 2 to 5 hours. Topcoat when surface will have exposure to UV light.
• ✅ CURED BY MOISTURE – The secret strength lies in the curing process. Unlike most paints that dry through evaporation, POR-15 Rust Preventive Coating dries faster when moisture is present. It has the opposite chemistry of ordinary paints. Once cured, the coating forms an indestructible, hammer tough finish.
• ✅ WHY CHOOSE POR-15 RUST PREVENTIVE COATING – POR-15 is the gold standard in high performance coatings. Trusted by DIY and professionals to stop rust permanently by forming an impenetrable barrier that protects a variety of surfaces from water, chemicals, salt, corrosive contaminants and everyday wear and tear. No other paint, coating, or even powder coat can match POR-15 Rust Preventive Coating when applied using the 3-Step Stop Rust System.