LEED EQ Credit Enhanced Indoor Air Quality Strategies requires, for mechanical ventilated spaces (OPTION 1), interior cross contamination prevention, i.e., to “sufficiently ex

We are involved in the LEED certification of a building that will be used by a gardening company.

EQ Credit 2: Low-emitting materials Furniture evaluation.

Full disclosure: I'm not a civil engineer but I have to try to explain the LEED requirements too them.

We have a subfloor product that does not have an emissions certification but does meet VOC requirements.

If your project scope is restoring the soils in areas which will then be paved with pervious pavers in lieu of vegitation, can that area still count towards Option 1 for On-Site restoration?

Hi all, does anyone have any reference to USGBC guidance or experience in modeling CHP when it is electricity lead not thermal lead? 

Hi, we have a museum project with general exhibition areas: are there specific values for "Reverberation time requirements", as there are not similar room type in the table 2 of reference guide?

For flush valve toilet, is the bowl itself also required to be Water Sense labeled? Or just the Flush Valve?

I ask because according to the LEED v4 reference guide, garage spaces in warehouses and distribution centers are no required to install permanent entryway systems at the doors from the exterior to