Hi All, Assuming that one of the hazardous chemical area also has a fresh air supply (in addition to the exhaust), how do we determine if the min exhaust rate (0.5cfm/sq.ft) is achieved.

Hello, We are planning to use the WOC Diplomat Series walk-off carpet. The product specs indicate that it meets the criteria for IEQc5 because the installation is semi-permanent.

The project I am working on consists of a huge machine shop on one side of a glass wall and offices on the other side of the glass wall.

We have a project that includes a workshop/studio space.

We have a project were we are not building any new car parks, The project building has its origins from late 19th century, so it doesn’t even have the potential, space or local government approval

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?

Dear all, could you please help me with the following question - on our project we have revolving doors with entryway systems installed, its diameter is 2,8 m.

Dear all, My first question is that which part exactly from the Reference guide states that the entryway system should be placed inside the building?

Two projects, we've received the following comment: "Note that LEED Interpretation 10098 allows for a portion of the entryway system to be located outside of the building, if covered, but only when