Paint Aluminum Sheet Metal

Analyze the surface of the sheet metal.

Paint aluminum sheet metal.

Step 1 ensure that the surface you intend to paint is clean and free from dirt grease oil or anything else that could potentially interfere with the paint s application and adherence. Once you re finished prepping the metal apply several coats of self etching primer letting it dry after each coat. Do not use alkyd based paints or oil based primer. Mill aluminum union jack style perforated sheet metal offers a decorative way to complete your hvac door window hobby and cabinet projects.

The md building products 36 in. Get free shipping on qualified aluminum sheet metal or buy online pick up in store today in the hardware department. To prep metal for paint adhesion you must first clean it with soap and water remove light rust with a wire brush sand it with fine grain sandpaper and then in most cases prime. A clean surface will allow the paint to adhere better to.

X 36 the md building products 36 in. Some people use acrylic latex paint which is not designed specifically for galvanized metal so you will want to prime the surface before painting. Then wipe the aluminum down with a tack cloth to get rid of any dust or debris. Like most types of metal surfaces sheet aluminum is hard slick and nonporous.

Thoroughly clean the aluminum and let dry. Apply paint multiple coats and. Apply self etching primer let dry then sand again. Create a rough surface on the sheet metal.

The sheet features a union jack style perforated design. Unfortunately you can t abrade aluminum by sanding it because the surface is too hard. Sand the metal surface with coarse then fine grit sandpaper. Create a light even texture on the surface and avoid step 2 clean the sheet metal.

It is easy to work with and very attractive in the home. You can create farmhouse style signs or modern designs with paint on ruffled or flat aluminum siding which is much more attractive than plain aluminum. Aluminium is a very sturdy material so don t be afraid to use coarse scrub brushes but do refrain from using wire wool scouring pads. This will allow the paint to adhere to the metal.

While painting aluminum increases its aesthetic it also prolongs its life with a hard wearing top coat of paint and sealant that can stand up to harsh weather and soaring temperatures. Paints that are made for galvanized surfaces will require less prep work and will adhere better than other kinds of paint. Using high grit sandpaper or steel wool rub the surface of the sheet metal. To paint aluminum start by removing any old paint or rust and sanding the metal with both coarse and fine grit sandpaper.

This makes it highly resistant to paint adhesion.