Why Not To Paint Metal Roof

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.

Why not to paint metal roof.

Make use of the right kind of paint and primer from sherwin williams to. If the paint on your metal roof is starting to crack and peel or if you re tired of its color it might be time to paint your roof. However many homeowners choose to have the roof painted. There are also some benefits to special metal roofing paint that needs to be taken into account.

Metal roofs can be dented. Metal roofing paints need to be made specifically for the conditions that they are going to encounter. As mentioned above metal roofs are much better at reflecting heat. 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.

Terne is best painted with an oil based paint. The paint you used for wood or even fiberglass will not work well on metal. Here s how to make sure you make the right calls while addin. Internal paints may not have these properties.

Metal roofs do not need much maintenance other than an occasional cleaning and very occasionally a fresh coat of paint. Galvanized roofs require the use of a different paint than what is used on terne metal. Painting a roof can be a difficult job that takes a long time so you should consider hiring professional painters to do the work. Make use of the right kind of paint and primer from sherwin williams to ensure best results whether you plan to paint an old roof or a new one.

You can improve that effect by painting a metal roof a lighter color. These paints are made with special qualities and they may be heat or fire resistant or even insect and pest resistant. Although today s metal roofs are designed to withstand decades of abuse from extreme weather including heavy snow and ice both of which slide right down the slick. Metal roofs do not need much maintenance other than an occasional cleaning and very occasionally a fresh coat of paint.

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. There are a lot of reasons for painting a metal roof including the following.