Prep Sheet Metal For Paint

Let the paint dry according to the directions.

Prep sheet metal for paint.

To prep and paint metal you ll need shop rags acetone scuffing pad self etching primer and your choice of spray paint. Toward the end of our last installment minor metalwork was completed and a single wet coat of ppg s dp90lf 90 denotes black epoxy primer was applied to surgically clean bare steel. Before painting on metal prepare the surface so it s clean and rust free. Inspect the surface carefully to make sure it s completely coated with the paint source.

Apply the metal paint which should be the same brand as the primer according to the product directions. If possible avoid subjecting your steel to pressure heavy rain or significant changes in temperature for the first month after painting it to allow it to fully harden. When the paint is dry apply your second coat on top. Adequate surface preparation is a vital prerequisite for ensuring the quality and longevity of metal coatings.

Read the directions on the container of metal paint. The basic steps for surface prep are. How to prepare zinc coated galvanized sheet metal for painting so that the primer and paint sticks. Paints that are made for galvanized surfaces will require less prep work and will adhere better than other kinds of paint.

For more tips including how to prepare your galvanized steel before painting it read on. Without proper preparation even the most advanced metal coating technologies will fail. Let your paint dry for 3 4 hours. Do not use alkyd based paints or oil based primer.

To turn your first metal paint job into a successful experience we invite you to check the next five steps to preparing metal for paint. Don t forget to wear gloves eye protection and a respirator mask.