What Is The Most Energy Efficient Roof Color

Homeowners spend around 40 billion per year on air conditioning.

What is the most energy efficient roof color.

Roof color choices vs. Basically for a roof to be energy efficient it needs to do a good job of blocking the heat out instead of absorbing it. Attic temperatures can vary as much as 20 to 40 degrees f which in turn can reduce energy consumption by 20. It s a double win really.

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 color shingles your clients choose can have significant effect on the temperature of the upper levels of the building. 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. This is known as the albedo effect and many studies have documented significant energy savings from simply lightening the color of a roof.

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. 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. 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. 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.

Most systems and colors will have energy ratings assigned associated with them. What is the most energy efficient roof color. The most energy efficient roof color. We provide a table of the effects of various roof colors on building cooling loads and costs.

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. Energy efficiency in heating or cooling. The color of the shingles you choose for your build can have a significant impact on the building s energy efficiency. The cool roof effectively transfers less heat into the home and also cuts down on greenhouse gas emissions.

Built up roofs consist of a base sheet fabric reinforcement layers and usually a dark protective. 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. Is there a coolroof rating available for that particular color and or system coil manufacturer. Reformulate or coat black membranes to make them reflective.