Metal Roofing Colors Cool Roofs

Welcome to cool roofs.

Metal roofing colors cool roofs.

Vendors tend to go with muted tones. Compared to asphalt a white metal roof can be as much as 50 60 degrees cooler in the summer. Bridger steel offers roofing and siding panels in cool roof colors which are created with highly reflective paint to help the metal panels reflect sunlight and absorb less heat. Kynar 500 based painted metal roofing can achieve solar reflectance of over 70.

Cool painted metal roofs retain 95 of their initial reflectance and emittance over time equaling longer lifespan over conventional roofing systems. Buildings consume one third of all energy and two thirds of all electricity generated. If your concept of a metal roof is the old tin barn roofs of years past then let us show you the updated metal roofs of today. 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.

What you are unlikely to find from the specialty vendors who stock metal roofing material specifically is standard or pure colors. It s important to note that trapped heat in a roofing system can cause damage and require roofs to be replaced more often. Light metal roofing colors such as. Since more heat is reflected energy bills are lowered.

This also means that your electric bill will be significantly lower. A cool metal roof with high solar reflectance and high thermal emittance would have a lower surface temperature as compared to a roof with low reflectance and low emittance. Reflected solar energy allows the roof surface to remain cooler which means less heat is transferred into the building. Metal roofing utilizing cool colors are known to have energy savings ranging from 7 15 of overall cooling costs.

Cool metal roofing coated with kynar 500 based resin is one way to limit the urban heat island effect. It is best to choose a light color metal such as white light bronze beige peach light green or blue if you live in a region that has a lot of sun and a hotter climate. The place for quality metal roofs. Notice in the sample chart above there is no yellow nor a bright green.

Cool metal roofs can help reduce energy consumption by lowering cooling loads with their wide array of finishes designs and colors. While blue and red are present the options in this set aren t bright. Cool roof performance is a function of two radiative properties. Solar reflectance and infrared emittance.