How To Paint Metal Barn Siding

Work from the top down to eliminate dripping paint from ruining your hard work.

How to paint metal barn siding.

Step 3 paint. The aluminum siding was a shade of beige that had aged into a dull mustard tone and the trim was a rust colored reddish brown. Step 2 tackle rust. How to paint a metal pole barn.

How to paint steel siding. To paint a rusty metal shed you ll need to sand away the rust apply a special primer then paint it. When ready pour the primer into the paint container on the sprayer or pour the primer into the paint tray. You can also use oil based alkyd paint but you need to first apply an undercoat of a galvanized metal primer such as sherwin williams pro industrial pro cryl universal acrylic primer.

The first step includes cleaning. For steel use a latex bonding primer instead of a regular metal paint primer. If your paint is dripping then you have too much. The first thing you ll need to do is wash your shed with warm soapy water.

Tsp is technically known as trisodium phosphate and is a. Place a roll of painter s paper and 1 inch masking tape on the paper and tape dispenser. Step 4 retouch. Paint in long even strokes making sure not to overdo it.

Use tsp to wash all metal surfaces to be painted. A new paint job was the solution. Allow sufficient time for the primer to dry before applying the topcoat. Then apply the primer to the metal siding in even strokes.

The homeowners hated the look but the metal was still in decent shape and they didn t want the expense of re siding the entire house. Start at the top of the wall and across the length of the metal siding. To do so sand the general area lightly and use a high quality primer to protect the exposed steel from corrosion. Dirt can increase rust so this way you start with a good foundation.

If either red or white rust is evident scrape or brush away as much rust as possible and then sand lightly removing all rust before proceeding. A paper and tape dispenser is a convenient tool.