


🛠️ Lock in lasting protection with POR-15’s self-etch primer — because your metal deserves the best!
POR-15 Self Etch Primer Spray is a fast-drying, gray urethane primer designed to bond exceptionally well to metal and painted surfaces. Its self-etching formula creates a roughened surface that enhances adhesion for topcoats, while providing a waterproof, rust-resistant base. Ideal for steel, aluminum, stainless steel, brass, and more, this 15-ounce aerosol can covers up to 22.5 sq ft per coat and cures in just 30 minutes, making it a professional-grade solution trusted by both DIY enthusiasts and experts for superior rust prevention and surface durability.
| Brand | POR-15 |
| Color | Gray |
| Finish Type | Satin |
| Size | 15 Ounce (Pack of 1) |
| Item Volume | 15 Fluid Ounces |
| Special Feature | Rust Resistant |
| Unit Count | 15.0 Ounce |
| Paint Type | Oil, Spray |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal, Plastic, Stone, Vinyl, Wood |
| Indoor/Outdoor Usage | Outdoor |
| Item Form | Aerosol |
| Is Waterproof | True |
| Model Name | 41018 |
| Package Information | Can |
| Color Code | #808080 |
| Full Cure Time | 3E+1 Minutes |
| Coverage | 15-22.5 sq ft/can (per coat) |
| Water Resistance Level | Waterproof |
| UPC | 051491410182 |
| Global Trade Identification Number | 00051491410182 |
| Manufacturer | POR-15 |
| Item Weight | 1.22 pounds |
| Product Dimensions | 0.98 x 0.98 x 3.74 inches |
| Item model number | 41018 |
| Exterior | Aluminum,Metal,Painted,Stainless Steel,Steel |
| Manufacturer Part Number | 41018 |
| OEM Part Number | Consumer Commodity, ORM-D |
| Special Features | Rust Resistant |
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