Does anyone have install experience with Duracryl yet? I'm looking at it for a large project in place of Marmoleum.

I got a comment on a project that said G3.1.1 exception c means that all qualifying lab spaces would be assigned to one system 5/7 for the whole building not one per floor.  Is that correct?

Is "rainwater collected" considered "reclaimed water", I am very confused because according to the LEED guide definition, "reclaimed water" is like a kind of treated and purified wastewater.

Is "rainwater collected" considered "reclaimed water", I am very confused because according to the LEED guide definition, "reclaimed water" is like a kind of treated and purified wastewater.

In the credit calculator, under the Low-emitting criteria column (for Flooring, Wall panels, Ceilings, and Insulation) the drop down box has options for VOC emissions evaluation Option 1 or&nb

Hello!

I am curious to know why mechanically ventilated spaces do not require using direct exhaust airflow measurement devices whereas naturally ventilated spaces do.

I noticed that the monitoring for Constant Volume Systems differ from the VAV systems.

Hi!

In order to specify the lighting power density according to table 9.6.1, what is the definition of "Fine material storage"?