How Expensive Is A Cool Roof

Solar reflective shingles range between 2 and 3 per square foot depending on manufacturer and vendor.

How expensive is a cool roof.

Tpo thermoplastic polyolefin is a blend of polymers that can contain flame retardants or uv absorbers. It tends to be more expensive than tpo but is well known for long term performance and is naturally fire retardant. There are many types of roof systems available but the surface exposed to the sun is the one that determines if a roof is cool or not. Generally speaking cool roof coatings for lower slope roofs cost around 0 75 to 1 50 per square foot 1 50 to 3 00 per square foot if a single ply cool roof membrane is used.

Cool roof coatings are white or special reflective pigments that reflect sunlight. Cool roofing is known to be very affordable overall with energy savings ranging from 7 15 of total cooling costs. Depending on the kinds of materials used the incremental cost of choosing a cool roof over a more traditional dark roof for a commercial building is approximately us 0 to us 2 20 per square meter us 0 to us 0 20 per square foot. Cool roofing information for home and building owners.

These typically come in mid range colors such as medium browns and grays. If the roof is retrofitted ahead of schedule in order to install a cool roof there will be some incremental cost. You can usually make a new or existing roof cool by selecting the appropriate surface. They have higher solar reflectance ratings than darker materials but much lower ratings than a white roof ranging between 0 25 and 0 30.

Generally speaking the cost of installing cool roofing during construction is comparable to traditional roofing as this energy saving calculator demonstrates so small business owners may save on energy costs in long run by installing a cool roof. Project size project location climate and ease of roof access. Like all roofing projects however costs can vary depending on multiple factors. Types of cool roofs.

Combined with the fact that sunlight is directly reflected back at the sun cool roofs can positively impact the environment with lower co2 emissions. The cool roof rating council crrc is an independent non profit organization that maintains a third party rating program which rates and publishes a roof product s radiative properties solar reflectance and thermal emittance. Going about installing a cool roof is a matter of timing.