I have a Daycare center that's pursuing LEED-NC v2009. There are a couple of "changing room stations" that have sinks. Would these be classified as kitchen sinks or lavatory sinks? thanks!

If you are trying to achieve the Schools–NC-v4 EQc2: Low emitting materials does the type of roof you use matter ?

Joint Compound? Is it a sealant for IEQc4.1 or part of the wall system for IEQc4.6?

Hi, For existing building LEED certification which type of data/document required upload to LEED ARC & what will be the timeline & process ? If any example it will be very good for me.

Hi All, I just want to ask if the pre-charge or additional charge of the VRF system is included on the computation for Rc (Refrigerant Charge). Thanks!

We are looking for compliant materials for a School project. Regarding exterior applied products, it seems, that just "applied on site" must be compliant (Adhesives, sealants, coatings, roofing, a

I recently received LEED review comments regarding the treatment of incomplete space in an energy model for a proposed new construction building.

For projects served by evaporative cooler which is supplying 100% fresh air to conditioned spaces, is it still require to have an outdoor air delivery monitoring system. Even though at minimum flo

Hi, can someone help me please with these questions? 1) we have an atrium space with a reception desk in the middle.

I am on a project where the contractor used an adhesive that exceeds the VOC limit for that type but the building was open when they used it.