Preparing Bare Sheet Metal For Paint

Before painting you ll still need to do a little.

Preparing bare sheet metal for paint.

When the paint is dry apply your second coat on top. Inspect the surface for rusty areas and remove all rust down to the bare metal using tools appropriate to the extent of the rust. For more tips including how to prepare your galvanized steel before painting it read on. However if you want to paint over prepainted metal you re in luck.

The armor and bumpers come unfinished and will need to. Metal surfaces require specialized primer and paint for good paint adhesion. Wash the metal thoroughly with a degreasing agent such as trisodium phosphate. To prep and paint metal you ll need shop rags acetone scuffing pad self etching primer and your choice of spray paint.

When preparing metal for paint checking for rust is important to make sure that the paint will adhere properly to the surface. Let your paint dry for 3 4 hours. Prepainted metallic surfaces can be treated almost like any other basic latex or oil painted surface. For light rust and small areas use steel wool and 80 to 120 grit sandpaper.

The first step is to clean off loose rust and flaking paint and then apply a rust inhibitive primer. By painting aluminum you can easily breathe new life into dull siding create unique metal art pieces for the home or resurface faded outdoor. 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. Don t forget to wear gloves eye protection and a respirator mask.

In this video i ll go over and show you how i paint raw metal or bare steel products from jcroffroad. However if you re bored with the shiny metal surface or want to wake up a tired rusted roof with a slick of bright paint then there are a few things to understand about this popular home decor metal. 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. To restore lightly rusted metal surfaces to their original state use a brush to clean off loose rust sand the area and apply a high quality rust inhibitive primer e g.