Husband and wife designers set to make ￡1million out of plastic rail . 13 Sep 2013 . Teresa Stevens dreamed up a plastic barrier to fit over ships' rails . to the value of the ships they protect the barriers are hugely cost effective.
Solar Reflectivity (R) & Solar Reflectance Index (SRI) by Color . Solar reflectivity or reflectance is the ability of a material to reflect solar energy from its surface back into the . Low slope roofs require an initial SR value of 0.65 or higher and 0.50 or greater after three year. . Aluminum Zinc (GL), 0.67, 56.
Window Reflections Can Melt Vinyl Siding | GreenBuildingAdvisor 27 Aug 2010 . In addition to melting vinyl siding, window reflectance has reportedly ... I can see the solar reflection outside on the fence or the front cap of my RV. .. The value of my house has been adversely affected through no fault of my.
Rubber Roofing | Fencing and Sectional Building Manufacturers . of moss unlike traditional felt systems – no stone chippings or solar reflective paint required! . recommend EPDM rubber as best value sustainable eco-sound roofing. . “Flexible sheet for waterproofing – Plastic and rubber sheets for roof.
Cool Roofing System Codes, Programs & Standards . - Vinyl Roofing When a roof can deliver high solar reflectance (or albedo) and thermal emittance values, it is known as a cool roof. A vinyl roof can reflect three-quarters of the.
Solar Reflective Shingles Brochure - CertainTeed value of 40%) . Presidio. Metal Roofing. Solar. Reflective. Shingles. Landmark. Solaris Gold . industry leading solar reflectance value . Lightweight steel.
Solar Reflectance Values of Concrete - Portland Cement Association Highly polished aluminum, for example, has an . emittance of 0.9 for concrete and solar reflectance values . Solar reflectance values were measured with a.
COLORBOND? Coolmax? steel facts - BlueScope Steel Specifying COLORBOND? Coolmax? steel over lower solar reflectance roofing . Bare metal roofing cannot achieve high SRI values on account of their low.
Solar Reflectance Index in the built environment - Designing . 23 Feb 2017 . The Solar Reflectance Index (SRI) is a measure of the solar . SRI can be computed by interpolating between the values for white and black.'.
Commercial Colours - BlueScope Steel - Steel.au (The lowest Solar Absorbance value in the COLORBOND steel range.) . BCA is based on solar absorbance, which is the inverse of solar reflectance, expressed.
View PDF Version - EPDM Roofing Association (TPO) and polyvinyl chloride (PVC) for low- . value, EPDM must be part of the conversa- . RRC Solar Re?ectivity Thermal Emittance Solar Re?ectance lnde - c001 RoofRaging ... ROOFING - SIDING - THEM ' DECKING I HAILING ' FENCE '.
The roofing membrane with the highest solar reflectance - RENOLIT . RENOLIT ALKORBRIGHT has the highest solar reflectance of any roofing . Standard white PVC-P roofing membrane > SR ± 78,4% (pink line) . Roofing membranes with a white upper layer have a high solar reflectance (SR) value.