It is important to follow the directions on the roof coating as to how thick the coating should be applied and how many square feet a container of roof coating should cover.
Painting steel trailer roof.
Some historical homes have terne metal roofs and these need to be painted with oil based paint.
The key to a successful paint job is to remove as much of the rust as possible before painting.
This may be easier if you pour some of the roof coating into a paint pan.
Roll in a vertical motion working backward toward the extension ladder.
Roller brush or paint sprayer.
In fact repainting a rusted utility trailer every few years will extend its life.
Begin at the far side of the roof.
Refresh rusted metal with new paint.
Galvanized metal roofs are usually painted with acrylic based paint.
Metal roofs are prone to rust because they are constantly exposed to the elements.
Wait three hours for the metal to dry.
Apply the roof coating to the roof with a clean brush or roller.
Choose a paint that s right for your metal roof.
You may also want to seal off the rusty area with a commercial rust sealer.
A rusted utility trailer is by no means past its useful life.