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Non SRI compliant material over Excellent SRI material
NC-2009 SSc7.2:Heat Island Effect—Roofposted by Faisal on
What if a roof slab which is covered with an assembly having excellent SRI(>78) & U V values as per Energy modeling requirement, is covered with an non-compliant material (say grey gra
Whether to include water on a roof in this calculation
NC-2009 SSc7.2:Heat Island Effect—Roofposted by Sara Greenwood on
I have a project that has reflecting pools on part of the roof area and do not see any precedent for this in LEED User.
Transportation Canopies
NC-2009 SSc7.2:Heat Island Effect—Roofposted by Aliesa Adelman on
We have a project where caopies at an intermodal station are considered a roof system by code yet are not attached to the facility and do not fall under the LEED definition of a roof.
SRI equal to Light Reflectance Value (LRV) ?
NC-2009 SSc7.2:Heat Island Effect—Roofposted by Nicole Isk on
Whe have problems to get SRI-values for parking deck coatings. Sto says on their website that the Light Reflactance Value (LRV) can be used to calculat the SRI-value.
Terraces used for restaurant seating exempt or not?
NC-2009 SSc7.2:Heat Island Effect—Roofposted by Mario S. on
We are working on a project that has an outdoor roof terrace used as a restaurant seating area.
Pergola covering the mechanical equipment
NC-2009 SSc7.2:Heat Island Effect—Roofposted by Alicja Bieszyńska on
The mechanical equipment located on the roof of my project is covered by a metal pergola/blinds only for the esthetics.
SRI Testing Labs, Do They Need to be Certified in some way?
NC-2009 SSc7.2:Heat Island Effect—Roofposted by Erin D. on
For users who are not using a roofing material with a known SRI, or for manufacturers who want to add SRI data to their product data sheets, does the lab they send their samples to need to be certi
Roof/Terrace
NC-2009 SSc7.2:Heat Island Effect—Roofposted by Lauren Bellamy on
The project I am working on has a canopy over a terrace, and below the terrace is conditioned space.