Our clients want to use a 100% cashmere goat hair carpet tile made by Tretford in Great Britain in a special conference room.

In order to comply with LEED 2009 EA prerequisite 2 option 2, is it necessary to follow both daylighting recommendations in the Advanced Energy Design Guide climate zone 5 recommendation table, or

If a custom FSC desk is made for a project, the total value of the desk (including the non-wood items such as drawer and door hardware, plastic grommets, and a glass top) would be t

I'd like to use 5.4.3.4 Exception g to exclude the need for vestibules for each shop entrance of the shops that our office building has on the street level.

We have small shops (less than 100m2) on the street level of our office building. Each shop has an entrance to the pedestrian. How can one comply to the 10ft entry way system?

Why does the requirement of 0.5 cfm/sf exist when IEQp1 requires 0.5 cfm/sf as the minimum exhaust rate from such spaces (ASHRAE 62.1-2007 Table 6-4)? If you don't have at least 0.5 cfm/sf, you do

Can anyone please clarify if packaged air-to-water heat pumps (chilled and/or hot water production) have to: 1) comply with minimum efficiency requirements set to for water chilling packages in coo

Hi! when i have a solar water heating system, must submit like energy savings? Thanks

Joining the party late. Trying to figure out if, how and where our not PVC for wallcoverings and shower curtains fits into LEED.

Hello, If a building has two basements, and the project requires a 225 SF recycling room, is it possible to divide the recycling room in two ? i.e.