Cool Roof Highest Reflectance

White Painted Metal Roofing Has The Highest Solar Reflectance Value Of Any Roofing Product And In Some Are Metal Roof Metal Roofing Prices Energy Saving House

White Painted Metal Roofing Has The Highest Solar Reflectance Value Of Any Roofing Product And In Some Are Metal Roof Metal Roofing Prices Energy Saving House

Cool Roof With Boral Clay And Concrete Roof Tiles About Roofing Boral Usa Concrete Roof Tiles Cool Roof Concrete Roof

Cool Roof With Boral Clay And Concrete Roof Tiles About Roofing Boral Usa Concrete Roof Tiles Cool Roof Concrete Roof

Cool Roofreinforced Adhered Pvc Based Single Ply Membrane Roofing From Cooley Group Offers High Reflecta Cool Roof Architecture Details Membrane Roof

Cool Roofreinforced Adhered Pvc Based Single Ply Membrane Roofing From Cooley Group Offers High Reflecta Cool Roof Architecture Details Membrane Roof

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Solatube Innovation In Daylighting Skylight Natural Light Corrugated Roofing

Colorbond Thermatech Steel Bluescope Steel Thermatech Technology Optimises The Solar Reflectance Proper House Viewing Building Design Roofing Specialists

Colorbond Thermatech Steel Bluescope Steel Thermatech Technology Optimises The Solar Reflectance Proper House Viewing Building Design Roofing Specialists

Pin On Building Permits Required Ca Code Requirements

Pin On Building Permits Required Ca Code Requirements

Pin On Building Permits Required Ca Code Requirements

Every shingle in the cool roof collection features a precise mix of solar reflecting granules to help comply with the solar reflectance index sri requirements of title 24 part 6 even with deeper vibrant colors.

Cool roof highest reflectance.

The solar reflectance measurement ranges between 0 0 and 1 0 with 1 0 representing 100 reflectance with no absorption. According to the lawrence berkeley national laboratory. This is due to the nature of the roof itself. For every 10 increase in roof reflectance heating cooling costs drop 2 cents per square foot per year.

Cool roof rating council 2435 n. Thermal emittance is measured in accordance with astm c1371 or the slide method determined by roofing product type. The higher the solar reflective value the more efficient the product is in reflecting sunlight and heat away from the building and reducing roof temperature. What qualifies as a cool roof typical minimum cool roof requirements are shown in table 1 and this is what we mean by cool roof throughout this document.

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. White or light colored single ply vinyl membranes achieve some of the highest reflectance and emittance measures of which roofing materials are capable. Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles. Solar reflectance can be measured in accordance with astm test methods c1549 e1918 e903 and crrc 1 method 1.

Standard or dark roofs can reach temperatures of 150 f or more in the summer sun. The more waves that are bounced back into the atmosphere the higher the solar reflectance of the asphalt roofing shingle. A roof can qualify as cool in one of two ways. Portland or 97217 tel 866 465 2523.

Solar reflectance is the most important characteristic of a roof product in terms of yielding the highest energy savings during warmer months. As one of the most trusted local roofing companies in your area jeff woods construction will help you secure the most energy efficient roof for your home. A cool roof under the same conditions could stay more than 50 f cooler and save energy and money by using less air conditioning. For every 1 increment in roof reflectance the surface temperature of the metal roof decreases 1 degree fahrenheit.

Asphalt shingles with higher solar reflectance values can achieve energy star certification. Explore our expanded cool roof collection and reflect your unique style.
Blue Metal Roof Design Ideas Pictures Remodel And Decor House Exterior Blue House Exterior Traditional Exterior

Blue Metal Roof Design Ideas Pictures Remodel And Decor House Exterior Blue House Exterior Traditional Exterior

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Pin By Boral America On Southern Nevada Concrete Tile Cedar Shake Roof Wood Shakes Architecture Fashion

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Metal Homes North Carolina Metal Roofing Metal Roof Houses Metal Roof Cost Residential Metal Roofing

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Pin By Boral America On Southern Nevada Concrete Tile North America America Outdoor Decor

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What You Need To Know When Repairing Your Roof Roofing Design Guide Metal Roof Roofing Roof Paint

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Pin By Ruden Becerril On Techos Metal Roof Houses Metal Roof Cost Metal Roofing Materials

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Pin By Boral America On Southern Nevada Concrete Tile North America America Nevada

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Building A House In Central Florida Metal Roof Houses Metal Roof Colors Roof Colors

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Pin By Boral America On Southern Nevada Concrete Tile North America Concrete Tiles America

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10 Thrilling Roofing Extension Ideas Roof Cladding Brick Roof House Exterior

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Hondros Cottage Traditional Raleigh By S W Home Builders Home Remodeling Contractors Exterior Paint Colors For House Metal Roof Houses

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A Solatube Daylighting System That Has Been Installed On A Metal Roof Metal Roof Installation Metal

A Solatube Daylighting System That Has Been Installed On A Metal Roof Metal Roof Installation Metal

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Pin By Boral America On Southern Nevada Concrete Tile Stone Mountain North America Forest Green

Chart Of Sri Values Berridge Manufacturing Co

Chart Of Sri Values Berridge Manufacturing Co

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High Reflective White Sw 7757 White Pastel Paint Color Sherwin Williams Matching Paint Colors House Painting Paint Colors

High Reflective White Sw 7757 White Pastel Paint Color Sherwin Williams Matching Paint Colors House Painting Paint Colors

Cool Colors Cool Roofs Berkeley Lab

Cool Colors Cool Roofs Berkeley Lab

The Value Of A Reflective Roof Coating Lubrizol

The Value Of A Reflective Roof Coating Lubrizol

Http Www Buildup Eu Sites Default Files Content Build 20up 20webinar 2020140220 20cool 20roofs 202 20d Kolokotsa 20ecrc Pdf

Http Www Buildup Eu Sites Default Files Content Build 20up 20webinar 2020140220 20cool 20roofs 202 20d Kolokotsa 20ecrc Pdf

Cool Roofs High Tech Low Cost Solution For Energy Efficiency And Thermal Comfort In Low Rise Low Income Houses In High Solar Radiation Countries Sciencedirect

Cool Roofs High Tech Low Cost Solution For Energy Efficiency And Thermal Comfort In Low Rise Low Income Houses In High Solar Radiation Countries Sciencedirect

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