What Is The Most Energy Efficient Roof Color

How they can be made cool.

What is the most energy efficient roof color. This article describes the effect of roof color on shingle or other roofing material life and the effect of roof color on building cooling load. When a roof absorbs heat that warmth is transferred into the air inside the building radiantly and pretty soon the entire interior has gotten much warmer. Roof color choices vs. A lighter blue color such as sky blue would be more energy efficient than a darker one such as however you should also focus your attention on the quality of coating.

Built up roofs consist of a base sheet fabric reinforcement layers and usually a dark protective. Most systems and colors will have energy ratings assigned associated with them. The most energy efficient roof color. The color of the shingles you choose for your build can have a significant impact on the building s energy efficiency.

The same energy star labels you see on the most efficient appliances also apply to shingles roofing panels energy efficient roof coatings and other related materials. If you are replacing or improving upon your current roof you may be unsure of how to get the most energy savings for your money. Attic temperatures can vary as much as 20 to 40 degrees f which in turn can reduce energy consumption by 20. Light roofs are the most energy efficient roof color for summer but remember that it s not just roof color that comes into play here.

Basically for a roof to be energy efficient it needs to do a good job of blocking the heat out instead of absorbing it. Reformulate or coat black membranes to make them reflective. What is the most energy efficient roof color. Single ply membranes are pre fabricated sheets rolled onto the roof and attached with mechanical fasteners adhered with chemical adhesives or held in place with ballast gravel stones or pavers.

This is known as the albedo effect and many studies have documented significant energy savings from simply lightening the color of a roof. Your roof protects your tenants and their possessions your investment and if done properly your energy bills especially in hot desert climates like las vegas. The cool roof effectively transfers less heat into the home and also cuts down on greenhouse gas emissions. Energy efficiency in heating or cooling.

The color shingles your clients choose can have significant effect on the temperature of the upper levels of the building. The roofing materials that have earned the energy star label have a high degree of solar reflectance which means that they reflect more of the sun s heat than other materials. It s a double win really. 1 cool your roof cool roofs are lighter in color than traditional black asphalt or dark wood shingles and save energy by reflecting light and heat away rather than absorbing them.