What method of testing have people used to measure airborne PM-10 dust required as part of V4 IEQ Credit 3.2?

Is real time monitoring acceptable?

Hi All,

Can balconies overhead act as a projection factor when modeling buildings?

Under v3, only systems furniture and desk/occasional seating were included.  Under v4/4.1, is ALL (non-permantly installed) furniture now included?  What counts as a piece of furniture?

Our project is intending on containing 2x multifunctional printers within a glass partitioned area (large floor plate so there will be a couple of these on each floor).

Do all vacuum cleaners certified by the Carpet and Rug Institute Seal of Approval (CRI) can fulfill the LEED requirement?

Hello - how do i calculate the baseline parking capacity of an airport ? - it is not included in the TABLE 1 - Base Ratios for parking spaces, by building type.

Is it enough to pursue the EBOM v4 prerequiste, Option 2.

WE credit 4 Water Metering, requires the following. However our building has at most two of the items on the list and the credit requires five.

I am currently working on an energy model for a Firing Range building which will pursue V4 BD+C New Construction.