How To Apply Metal Roof Paint

How to paint a metal roof.

How to apply metal roof paint. The correct way to apply a silver coating or aluminum asphalt paint to your rubber or metal roof. Clean the roof thoroughly. Galvanized roofs require the use of a different paint than what is used on terne metal. Use a broom or blower to move the rest of the dirt and debris off the roof.

When properly blended it will take on a shiny uniform metallic color. The paint must be able to withstand boiling temperatures from the sun s rays as well as be fire proof water proof and able to fend off any pest invasions. When the silver coating is used correctly it could double. Cleaning priming and painting a metal roof to c.

Mix the roof coating thoroughly. Purchase a roller with a long handle from a home improvement store. Wait until it dries to proceed. Many types of products can be applied with a sprayer or a roller.

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. Terne metal roofs are extremely long lasting but because they look very similar to galvanized metal a person can unknowingly invite problems if they use the wrong paint. Use a paintbrush or a paint roller to spread the primer. Terne is best painted with an oil based paint.

Water resistant metal roofing paint for example can be of great value if you live in a rainy area. If crawling around on a metal roof in the hot sun does not. Be careful not to set the drill to too high a speed. Attach a mixing paddle head to your electric drill and insert it all the way to the bottom of the bucket.

Carefully go onto your roof for areas that are hard to reach from the ladder. After this use a power washer to clean the roof. Discard any large pieces of debris. Another mistake is to forget or ignore using a sealant before the application of the metal paint.

Apply the sherwin williams paint and primer to a galvanized roof with a paintbrush or a roller specifically designed for corrugated metal. This is why when you are considering painting your metal roofing it makes sense to go for specific paints for the metal roof. You need only one coat but it should be a thick coat. Apply a coat of primer to the entire roof.

These are the steps on how to apply elastomeric roof coating. Run the drill on the lowest speed to gently stir the liquid coating. Metal roofing paints need to be made specifically for the conditions that they are going to encounter. Not using a sealant.