Painting Metal Flashing With Siding Paint

Before painting galvanized metal such as drip strips around eaves or roof flashing take the following steps so the paint will adhere properly and not peel.

Painting metal flashing with siding paint.

If you did not do a good job of scraping off the old paint or there is chalking that you can t get to come off then you should first paint with a primer. Expect to pay the premium for good paint. I paint the iron beams in latex knowing that rust will sometime show through heat will kill color in time. You have to determine what kind of metal it is if it s rusty or fresh a can of laquer would be handy metal expands contracts alot so latex is better.

However when it comes to painting metallic surfaces like aluminum flashing there are a few preparation techniques you need to know to make sure the finish will hold up over time. Check the label to be sure it s recommended for metal siding. Most experienced painters know the basics of applying paint to wood. Over time your metal siding will turn dull and rust.

The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. The paint that you choose will depend somewhat on how well you prepared your metal siding to receive the paint and what the surface of it looks like. If crawling around on a metal roof in the hot sun does. Follow this guide to learn how to properly paint siding made from steel and aluminum and give it a facelift.

Oil and laquer will heat up and chalk in time. Go over the metal with a wire brush to remove any oxidation.