I am looking for some clarification pertaining to the...

Hello everyone, I am working on a LEED project and I am the person responsible for gathering and uploading the LEED data into the USGBC data base.  My CE reporting date is coming up soon.  I have...

Perhaps I missed this was snuck in for v4, but what part of laundry makes it now added to the rooms needing exhaust, supply, and negative pressure? Is it possible this could be interpreted the...

When reporting for the wall, ceiling category under Option 1, do all of the interior partition components need to be complaint- the gypsum board, the tape, the joint compound, the studs and the...

I recently pursued this credit for a LEED v4 ID+C office space. It appears as though the credit documentation was approved; although, none of the three products have full documentation. It...

Curious how other have looked at this credit from the perspective of the project not having any parking on-site, but do offer the employees discounts to a nearby parking.

Could it be...

Please recommend good books to study for LEED certification.

Hello, I have received a comment from a reviewer stating we needed to use the a duration of 30 seconds on a metered faucet.  I don't know many people who wash hands for 30 seconds.  What is the...

Credit language for IEQc4, Group 4 requires all “Batt insulation products” inside the weatherproofing system to “contain no added formaldehyde, including urea-formaldehyde, phenol formaldehyde...

We are installing Armstrong Bio Based Tile that requires a polish after install. We are looking for a LEED V4 compliant floor polish product that meets the...