Metal Roof Color Fade

The chalky oxidation can be washed off leaving a clean but dull and unprotected metal roof.

Metal roof color fade.

Fading is the most common source of color change over time and happens when environmental elements deteriorate the paint s pigment granular particles that give the paint its color. Even though the color fades because of regular wearing and washing it doesn t take away it from how well it wears or in a metal panel s case it doesn t take away from how well it protects your structure. Metallic colors such as silver light gray light blueish tones and yes even white if your home s siding provides a good contrast with the color of the metal roof. For a lighter color metal roof you may consider off white colors such as beige.

Intense summer heat and glaring sun definitely will affect how well metal roof paint holds up. The paint on metal roofs will fade when the sun bakes the top coat off of the painted metal. There many factors come into play where fading is concerned. This also means that your electric bill will be significantly lower.

The most important factor however is the paint itself. Metal roofing over time metal rooftops come with coatings that give them more color while helping to protect them from dirt and rust. The color of a metal roof fades overtime because the chemicals in the paint s pigments start to break down from excessive exposure to the sun. If the paint is not protected it can continue to chalk and oxidize.

Like we discussed in our explanation of metal roof warranties the best way to imagine what fading on metal will look like is to compare it to how a piece of clothing might fade its color over time. Why do metal roof colors fade over time. The paint can be restored to look new again and can be maintained indefinitely. While metal roofing may be the most durable and affordable material for your roofing over other options we ve found some important details about the longevity of metal roofing in terms of rusting and fading.

Metal roofs will fade over time no matter the type of paint or resin used to cover them. White beige bronze sand light blue etc reflect the sun s rays a lot better than darker ones thus keeping your home cooler in the summer. While uv rays are a major contributing factor that causes fading other factors include moisture salty air chemicals in the atmosphere and pollution. Compared to asphalt a white metal roof can be as much as 50 60 degrees cooler in the summer.

Light metal roofing colors such as. These coatings are directly related to how much resistance the metal has against roof fading especially those that augment the color. One of these factors is the weather to which the roof will be subject.