Energy Efficient White Shingle Roof

So in 1999 the u s.

Energy efficient white shingle roof.

Roofing is a long term commitment that must balance aesthetic appeal with energy efficiency. With tamko s heritage laminated asphalt shingles in the glacier white color option it s possible to achieve the appearance of traditional wood shake. Actual savings will vary based on geographic location and individual building characteristics. This is known as the albedo effect and many studies have documented significant energy savings from simply lightening the color of a roof.

The hotter the roof the more energy it takes to cool the building beneath it. Environmental protection agency s energy star program began rating roofing materials for energy. This makes it a versatile and appealing product. All of these types of residential roofing products are now available with ir reflective color pigments which act to reduce the temperature of roofs and reflect heat away.

Metal is light energy efficient and durable. 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. For instance tamko s elite glass seal 3 tab shingle is one of tamko s entry level roofing options and this includes the energy star qualified white and glacier white color options. How they can be made cool.

From leed the cool roof rating council and energy star program all the way up to the u s. Shingle roofs consist of overlapping panels made from a variety of materials such as fiberglass asphalt wood polymers or metals. Department of energy there is widespread belief that white reflective roofing systems even on buildings in northern cities like new york and chicago are more efficient and more cost effective than dark roofing and that these systems also reduce global warming and the heat island effect in which. Buy cool asphalt shingles which use specially coated granules that provide better solar reflectance.

Coating existing asphalt shingles to make them cool however is not normally recommended or approved by shingle manufacturers. Energy star certified roof products can help reduce the amount of air conditioning needed in buildings and can reduce peak cooling demand by 10 15 percent. It comes in a variety of formats and designs including shingles standing seam wooden shake and tile. For more information contact gaf technical services at 1 800 roof 411 or.

Be sure to compensate for shingle color when considering energy efficiency and the efficacy of your building envelope. 2 when installed properly this product will help reduce energy costs. Commercial cool roof options include bright white membranes and white coatings. This can lower roof surface temperature by up to 50f decreasing the amount of heat transferred into a building.

Energy star certified roof products reflect more of the sun s rays.