How Do Metal Roofs Save Energy

In contrast asphalt shingles store and retain more heat in the summer.

How do metal roofs save energy.

Likewise in the summer an air gap prevents the heat of the sun from warming up the attic and the rest of the home. As the demand for energy saving building materials increases metal roofs are installed more often. Due to its energy efficiency metal roofing is a better choice than traditional shingles. A study funded by the u s.

But how exactly does a metal roof save more energy. Department of energy and conducted by the oak ridge national laboratory shows why metal roofs promote energy conservation in the home. Blog 3 energy saving technologies to consider with metal roofs. The basic unpainted metal roof will reflect more solar radiation than an asphalt roof which absorbs and holds heat.

The secret to metal roofing s energy savings is in its variety of finishes.