Can You Paint A Metal Roof A Different Color

Galvanized roofs require the use of a different paint than what is used on terne metal.

Can you paint a metal roof a different color.

Whether your roof has been painted previously or not powerwash just before you start painting. For instance if you re painting a smaller roof you might use 80 120 grit sandpaper or a wire brush. If little or no color comes off on the rag then you have oil paint. Due to its slick smooth surface metal can be challenging to paint and that can you ve got sitting around in the garage probably won t cut it.

To prep metal for paint adhesion you must. With paint you can change the roof color without wasting money and time replacing a perfectly good roof. You can also use oil based alkyd paint but. If you want to paint a new metal roof though you can prepare it by washing with a weak acid such as diluted vinegar to remove oils and residue first.

You will need to pay attention to the specific chemicals that are in the top coat if you want the paint to last for as long as possible. If you can t get peeling chips for some reason there is another way to tell if the roof has oil on it. 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. Terne is best painted with an oil based paint.

With the right supplies and the correct procedure you can paint your metal roof the color you like without spending a lot of money. You should go with a lighter color metal roof such as lighter shades of green silver or off white if you want to attain maximum energy efficiency and keep your home as cool as possible during summer. Don t worry about patches where the paint is in good shape as you can simply paint over those. Simply wet a rag with denatured alcohol and rub a spot with it.

However you can also go with other colors such as red or even black as long as it s a cool roof rated color. To help the primer and paint adhere to the roof better try lightly scuffing the surface of the metal.