U-POL Acid #8 Gray 1K Etch Primer 450 mL Aerosol
U-POL Acid #8 promotes paint adhesion to difficult substrates such as galvanized steel & aluminum. It is ideal for rub throughs in primer prior to application of color. Acid #8 is a fast drying formulation that does not require sanding.
- Bare steel
- Galvanized and Zinc coated steels
- Fully cured paint
- Polyester bodyfillers and F.R.P.