| Wood |
Excellent with a suitable interior or exterior formula |
Clean, dry, sand as needed, and dull glossy existing coatings. |
Prime bare, repaired, or stain-prone wood as directed. |
Smooth, durable finishes make alkyds common for trim, doors, and cabinets. |
Recoat guide |
| Metal |
Good with a metal-compatible alkyd system |
Remove rust and loose coating; clean, degrease, dry, and dull glossy areas. |
Use the specified rust-inhibiting or bonding primer when required. |
Choose a product rated for the location and exposure. |
— |
| Aluminum |
Good when the complete system approves aluminum |
Remove oxidation and loose coating; clean, degrease, and prepare for adhesion. |
Use an aluminum-compatible primer unless direct application is approved. |
Use a topcoat rated for interior or exterior exposure. |
— |
| Galvanized Steel |
Poor for direct application |
Do not apply conventional alkyd paint directly to galvanized zinc. |
Use only a complete manufacturer-approved barrier-primer and topcoat system. |
An incompatible coating can form a soapy film and peel. |
— |