Apply the sherwin williams paint and primer to a galvanized roof with a paintbrush or a roller specifically designed for corrugated metal.
How to spray paint a tin roof.
Larger airless spray tips such as a 018 inch or 019 inch can also be used if it is a large roof and the spray painter is experienced in using airless spray equipment.
Again work from your ladder as much as possible.
Carefully overlap the layer you applied previously until the tin roof is fully painted.
Here s how to make sure you make the right calls while addin.
If crawling around on a metal roof in.
Wash the brush or roller you used for the primer or get a new one.
When spraying a roof with water based acrylic paint at least a 017 inch spray tip preferably of the reversible type should be fitted.
Painting metal roofing provides you with a number of steps and decisions throughout the process.
If you happen to have an airless spray.
Apply a coat of paint to the entire roof.