The Reference Guide for EQc1, Option 1- Entryway Systems describes entryway system in part ..…...

In the LEED certification glossary, a definition for roof is not given.  Previously in v3, roof was defined as area covering occupiable space.  For a v4 project, could roof areas that cov

What are the software available to analysis LCA credit

we're doing a hotel.  Owner's preferred guestroom mini-frig is NOT Energy Star compliant (as you know, many appliances that used to be Energy Star no longer are under new requirements).

Is a fluid-applied air/water-resistive barrier considered a "waterproofing material" which must meet VOC requirements for exterior-applied products?

Hi, 

What if the project JUST uses only 1ea for each 20 EPD materials?

Hello! I'm working on a project and we can only achieve Modular/Movable Casework, Vertical Expansion and Horizontal Expansion.

There is a very specific comment that eligible toilet fixtures only include tank style fixtures. Yet I see commercial style flush valve fixtures on the EPA WaterSense website.

I am on a project currently where we are pursuing option one of the Heat Island credit, we are curious as to whether we are able to pursue option B as well.

Hello,