U-POL 741V ACID #8 Gray Etch Primer Aerosol 450 mL (6 Pack)

Phosphoric acid ester formula promotes paint adhesion to difficult substrates, like galvanized steel and aluminum. Ideal for rub through in primer prior to application of color and new bare metal panels.

Features:

• Etch and prime bare metal in one step
• Flat fan high atomization nozzle offers a large fan pattern and excellent coverage
• Creates an anti-corrosive barrier that prevents steel from rusting
• Can be directly top coated no sanding required
• Ideal for rub through in primer prior to application of color, new bare metal panels and over bare seams before sealant application
• Primes bare metal surfaces
• Promotes paint adhesion to difficult substrates such as galvanized steel and aluminum
• Prevents steel from rusting
• Ideal for rub through in primer prior to the application of color
• Fast drying
• No sanding required