What Is The Most Energy Efficient Roof Color

Roof color choices vs.

What is the most energy efficient roof color.

Homeowners spend around 40 billion per year on air conditioning. 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. The color shingles your clients choose can have significant effect on the temperature of the upper levels of the building. 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.

Attic temperatures can vary as much as 20 to 40 degrees f which in turn can reduce energy consumption by 20. 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. Choose cool roof methods such as light colors and coatings and consider your climate when selecting energy efficient materials. The cool roof effectively transfers less heat into the home and also cuts down on greenhouse gas emissions.

The color of the shingles you choose for your build can have a significant impact on the building s energy efficiency. Most systems and colors will have energy ratings assigned associated with them. The most energy efficient roof color. 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.

How they can be made cool. It s a double win really. What is the most energy efficient roof color. Energy efficiency in heating or cooling.

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. 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. Built up roofs consist of a base sheet fabric reinforcement layers and usually a dark protective. Basically for a roof to be energy efficient it needs to do a good job of blocking the heat out instead of absorbing it.

Is there a coolroof rating available for that particular color and or system coil manufacturer. 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. Reformulate or coat black membranes to make them reflective. 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.