I'm working on a governmental project that uses Florida Dept of Transportation #57 stone as a landscaping material. The gravel is quarried in south Florida and is limestone rock. Does anyone know the SRI value (or range) of this material?
Thank you.
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Deborah Lucking
Director of SustainabilityFentress Architects
LEEDuser Expert
258 thumbs up
April 12, 2019 - 12:26 pm
If you aren't able to find any more information, it is quite economical (and fast) to send the material for SRI testing. The Cool Roof Rating Council has a list of approved labs (https://coolroofs.org/product-rating/product-testing). Make sure you specify the correct ASTM references - LEED 2009 is different from LEEDv4.
Good luck.