I recently spent a great deal of time trying to determine where a polished plaster product (Armourcoat Perlata) falls into LEED.

I have a project that don't use any HVAC system. It's all natural ventilation. Is it ok to left the HAVC protection out since there is nothing to protect.

I was wondering what would happen if we failed to meet a prerequisite such as IEQp1. Would we need to restart our performance period after correcting whatever it is that needs to be corrected?

If a product has cotton and viscose blend, can I the entire product be considered rapidly renewable or just the cotton portion?

I looked on the ITE website and can't find a free version of this "Parking Generation". Any thoughts on where to find this and how to navigate through it to find the exact table I'm looking for??

Our project has corrugated metal roof like which can be shown by clicking the link below. http://www.sakata-s.co.jp/product/88.html The roof will be installed almost horizontally as a whole.

The project is an existing building - major renovation. The existing parking lot is being ripped up to drill the geothermal wells.

We're an Applied Tech School that teaches CAD and complex simulation technologies.

Has anyone proved credit compliance using granite as the paving material? what's the SRI of granite?

My question is: What if a LEED project disturbs land owned by a different party? i.e. if they have to excavate in an adjacent parking lot to install utilities for the building seeking LEED.