Why Not To Paint Metal Roof

These paints are made with special qualities and they may be heat or fire resistant or even insect and pest resistant.

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. You cannot use any of your normal house paints to paint a metal roof. 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. 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.

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. Here s how to make sure you make the right calls while addin. 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. Metal roofs do not need much maintenance other than an occasional cleaning and very occasionally a fresh coat of paint.

However many homeowners choose to have the roof painted. Metal roofing paints need to be made specifically for the conditions that they are going to encounter. Galvanized roofs require the use of a different paint than what is used on terne metal. As mentioned above metal roofs are much better at reflecting heat.

Make use of the right kind of paint and primer from sherwin williams to. 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. Metal roofs do not need much maintenance other than an occasional cleaning and very occasionally a fresh coat of paint. Metal roofs can be dented.

Internal paints may not have these properties. Since there are a wide variety of metal roof colors available you probably won t need to paint your roof within 6 months of installation anyway. There are a lot of reasons for painting a metal roof including the following. The paint you used for wood or even fiberglass will not work well on metal.

There are also some benefits to special metal roofing paint that needs to be taken into account. Painting metal roofing provides you with a number of steps and decisions throughout the process.