How To Spray Paint A Metal Roof

To paint a metal roof you ll need to use an oil based paint if you have a terne metal roof or an acrylic based paint if you have a galvanized metal roof.

How to spray paint a metal roof.

Get free shipping on qualified spray on roof coatings or buy online pick up in store today in the building materials department. If you re not sure what kind of roof you have ask a professional roofer to inspect it before you paint it. Roofs roof coatings black roof coatings heat reducing paint rollable fence. Painting metal roofing provides you with a number of steps and decisions throughout the process.

Not using a sealant. If crawling around on a metal roof in the hot sun does. Here s how to make sure you make the right calls while addin. Large cans may be the most cost effective option when painting large linear metal objects such as fences and backsplashes but spray paints e g rust oleum hammered metal finish spray 8 74.

Acrylic latex paint is a good choice for bare metal roofs and to go over old paint. Another mistake is to forget or ignore using a sealant before the application of the metal paint. 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.

When you re ready to get started spray your roof using a garden hose with a spray nozzle attachment starting at the top of the roof and blasting downward so the dirty water runs off the sides. Apply the sherwin williams paint and primer to a galvanized roof with a paintbrush or a roller specifically designed for corrugated metal. You ll also need to purchase a primer designed for metal roofs. A topcoat doesn t eliminate the need for a good primer the topcoat seals your paint but the primer makes the paint adhere properly.

To clean a metal roof wait for a dry overcast day and make sure you have a partner to help you for safety reasons. Galvanized roofs require the use of a different paint than what is used on terne metal. Metal roofing 72 modified bitumen roofing 38 panel roofing 15 sbs asphaltic 38.