Prep Sheet Metal For Paint

Some people use acrylic latex paint which is not designed specifically for galvanized metal so you will want to prime the surface before painting.

Prep sheet metal for paint.

Don t forget to wear gloves eye protection and a respirator mask. When the paint is dry apply your second coat on top. It should appear dull rather than shiny. Inspect the surface carefully to make sure it s completely coated with the paint source.

Read the directions on the container of metal 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. The basic steps for surface prep are. Without proper preparation even the most advanced metal coating technologies will fail.

Adequate surface preparation is a vital prerequisite for ensuring the quality and longevity of metal coatings. Apply the metal paint which should be the same brand as the primer according to the product directions. Before painting on metal prepare the surface so it s clean and rust free. Before you begin read the labels on all products you re using making sure they are suitable for the type of metal and compatible with each other.

How to prepare zinc coated galvanized sheet metal for painting so that the primer and paint sticks. Do not use alkyd based paints or oil based primer. Let the paint dry according to the directions. For more tips including how to prepare your galvanized steel before painting it read on.

To prep and paint metal you ll need shop rags acetone scuffing pad self etching primer and your choice of spray paint. 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.