If a smoking zone is surrounded by 2 zones, is it sufficient to measure the differential pressure with respect to the zone where a door exist, or I must conduct measurement with respect to each zon

I am evaluating a hospitality project which includes a casino.

We would like to certify a multifamily Residential building.

We are renovating a historic residential building and windows will not be replaced. We think it will be difficult to perform a blower door test.

Concerning Upload IEQp2-5, it is required to upload a differential air pressure test report for each designated smoking room.

Can an apartment rental project meet the requirement of IEQp2 if they designate a percentage of rental apartments as smoking?

Hello, I have a project that does not allow smoking within the building. However, there are small one room kiosks outside the building that allow smoking.

I am working on a project that has installed signage near major entrances that prohibits smoking within 25 feet of all doors and windows.

Dear all, I have a question regarding the use of smoking cabins in a LEED project, has anyone ever tried to install one or is willing to share their experience?