Cool Roofing Materials

Shingle roofs consist of overlapping panels made from a variety of materials such as fiberglass asphalt wood polymers or metals.

Cool roofing materials.

Commercial cool roof options include bright white membranes and white coatings. But over the past few years the number of cool roofing materials and options has. United states energy secretary stephen chu even suggested that painting all roofs and roads white or light colored could reduce the electricity costs of running air conditioning by 10 to 15 percent source. It makes perfect sense.

Materials for steep sloped cool roofs include asphalt shingles metal roofing tiles and shakes. Buy cool asphalt shingles which use specially coated granules that provide better solar reflectance. Additionally they look very stylish and aesthetic especially if your design is more rustic. Cool roof materials are specially designed to help reflect the sun s heat.

Applying coatings over existing shingles can prevent them from drying causing water damage. Coating existing asphalt shingles to make them cool however is not normally recommended or approved by shingle manufacturers. A cool roof is a roofing system that delivers higher solar reflectance the ability to reflect the visible infrared and ultraviolet wavelengths of the sun reducing heat transfer to the building and higher thermal emittance the ability to radiate absorbed or non reflected solar energy than standard designed roofing products. Terracotta and clay tiles are known for their weather resistant properties.

Type product design cool factor asphalt shingle presidential solaris gold not all asphalt. Some of the most popular materials used for cool roofing are. The cool roof rating council was created in 1998 to develop accurate and credible methods for evaluating and labeling the solar reflectance and thermal emittance radiative properties of roofing products and to disseminate the information to all interested parties. The cool products found on the crrc rated products directory in this category refer to the properties of the capsheet.

Built up roofing includes asphalt and coal tar pitch. Roofing materials and colors impact how buildings and even entire cities handle heating and cooling. Built up roofing bur consists of built up layers of coated asphalt and insulation applied on site and can be covered with a capsheet or surfacing material. The first cool roof material was introduced in california in 2001.

Here s a quick rundown of some options. Connor is it that simple. There are different cool roof standards for commercial low slope roofs and residential steep slope roofs. Researchers have been studying materials that can reduce solar reflectance and thermal emittance for decades if only so that energy consumption due to cooling buildings could be reduced.

Simply put repel the heat keep your home cool. Residential roofing options include asphalt shingles metal clay tiles and concrete tiles. Clay tiles can even last up to 100 years without severe damage or wear and tear. How they can be made cool.

Cool roofing is not an entirely new concept.