I am looking at the "Negatively Pressurized Rooms" section for this credit, and I noticed that separation method includes an option for hard-lid ceiling.  I am curious, after looking at the fi

Maybe this question has been posed in another forum and I am not seeing it, but when does the new limit become applicable?

I am looking at a spreadsheet with the total construction cost for the project.  I already shaved off HVAC, Electrical, Plumbing, and other equipment costs from the total (including audiovisua

Our rep has given us AAMA ratings to determine the U-Value of the curtain wall assemblies. LEED seems to be asking for NFRC ratings. Do we need to insist on the NFRC ratings?

We have designed a project that is going for LEED NC certification under v3 2009.  The project is about 200,000sqft and consists of six floors total.  Floors 3,4,5 are meant to be totally

I am apart of team that is trying to decide on which rating system to use. Our project is an Outpatient Medical Center. It is not for acute or long-term care.

I am working on a fitness center project and the team would like to follow Enhanced Commisioning Path 2: Flush-out.

Hello all,

I have a project registered as v2009 New Construction. They are interested in pursuing the new v4.1 EA Credit: Acoustic Performance as a pilot credit under IDc1.

If within our LEED site boundary we have a large portion of existing grassy land areas to remain as they are, as (SS1 and/or SS2) protected habitat, and we do not add irrigation to these grass