The cool roof effectively transfers less heat into the home and also cuts down on greenhouse gas emissions.
Roof colors summer winter heart cool.
Cool roofs cut energy use during peak demand times during summer when rates are highest.
Roofing with slate tiles is a centuries old european tradition that made its way to the americas in the early 17th century source.
Light roofs are the most energy efficient.
Light colors such as off white light yellow and light gray do not reflect as much heat as white but they reflect enough to lower the ambient temperature to a lesser extent.
Light colored and earth toned slate help in reducing the heat absorbed by a building because it has natural reflective properties.
Still the shine of bright white on a roof is imposing and can take away from the overall aesthetic of the house.
A cool roof is one that has been designed to reflect more sunlight and absorb less heat than a standard roof.
Nearly any type of building can benefit from a cool roof but consider the climate and other factors before deciding.
A local roofing contractor will know if this applies and can guide you in selecting a shingle color.
The most energy efficient roof color.
White is the most reflective color and white metal roofing can actually lower the ambient temperature in the home by reflecting more of the sun s rays into the environment.
If dark roofs don t warm your house or melt snow during the winter should you just switch to a light colored roof to lower summer cooling costs.
That s because cool roofs can have more impact on energy costs than energy use.
A cool roof is a roof designed to maintain a lower surface temperature in bright sunshine than a traditional roof source.
What s more cool roofs can help reduce the demand charge that a facility pays all year on the basis of its greatest energy use.
Green roofs which literally consist of plant life suspended over a waterproof membrane have the benefit of both reducing heat loss and heat absorption making them a suitable choice for both hot and cold climates.
Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles.
To accurately judge your shingle and color choice we recommend that you view it on an actual roof with a pitch similar to your own roof prior to making your final.
Essentially it is a light colored roof that also has the ability to reflect much of the heat that comes at it.
Department of energy the surface of a cool roof reflects more sunlight and releases more heat than a so called hot or dark roof.
While the term cool roof is sometimes used to describe any roofing surface that is cooler than a standard rooftop green certification.
California building codes now require cool roofs that are title 24 compliant in order to help reduce a home s carbon footprint.
That said colors that are highly reflective may be required in some states to meet environmental codes.
Sweetser slate is durable and beautiful with a natural color range and it lasts a long time with little maintenance.
Energy gov recommends lighter colored roofs for houses in warm and hot climates.
