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Non SRI compliant material over Excellent SRI material

NC-2009 SSc7.2:Heat Island Effect—Roof
posted 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

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Wed Jan 17, 2018, 1:50 pm

Whether to include water on a roof in this calculation

NC-2009 SSc7.2:Heat Island Effect—Roof
posted 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.

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Thu Sep 7, 2017, 5:46 pm

Areas between PV panels and mech equipment

NC-2009 SSc7.2:Heat Island Effect—Roof
posted by  R Jones  on 

I see that there are rulings about not including roof area which is covered in PV or mechanical equipment. Q: does this go as far as determining that the space between panels ( allowing for reason

1
Tue Feb 8, 2011, 2:39 am

Solar Panels

NC-2009 SSc7.2:Heat Island Effect—Roof
posted by  Amanda Johnson  on 

Hello, We have a project with Thermal solar panels for hotwater, and I just want to double-check that they can be deducted from the roof-surface for this credit since most of the documents (and pos

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Tue Dec 30, 2014, 4:29 pm
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Fri Apr 16, 2010, 9:47 pm

What is the SRI Value of Plants on a Green Roof?

NC-2009 SSc7.2:Heat Island Effect—Roof
posted by  Brooks Critchfield  on 

I have a project covered entirely by a green roof. The energy modeler has asked me to see if anyone has any input on the typical SRI value of the plants on a green roof. Again, this is for energy

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Mon Jul 2, 2012, 1:06 pm

Roof Slopes

NC-2009 SSc7.2:Heat Island Effect—Roof
posted by  Ahmed Mosa  on 

Why LEED always refer to slopes as 2:12 and not 1:6 ? Thanks

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Tue Jul 23, 2013, 3:10 pm

SRI required testing amounts

NC-2009 SSc7.2:Heat Island Effect—Roof
posted by  Anna Korinkova  on 

Hello, could anybody tell me how we can state the number of SRI tests on a project? We intend to place gravel on the roof and provide a concrete parking log.

1
Tue Jan 12, 2016, 5:49 pm

units to consider

NC-2009 SSc7.2:Heat Island Effect—Roof
posted by  Angel Vega  on 

We are in a project with two different volumes that are joint in the first floor by a footbridge (the first floor of both buildings at the same height).

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Tue Jan 3, 2017, 12:18 pm
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Tue Jan 11, 2011, 9:01 pm