Minimum duct seal level must comply with table 6.4.4.2A- Ashrae 90, i have this in my specification for duct and i think it apply only to G.I Duct, Not to pre insulated duct, please anyone can clar

Our client is renovating an existing industrial building to lease it out to prospective tenants. The work will be limited to core and shell, and the project is pursuing LEED 2009 C&S.

Hi Marcus and colleagues, The project we have to model is a KFC fast food complex, having GFA of 300 m2 single floor. In accordance to App.

Hi, When determining the most suitable Baseline HVAC System to use, as this is a function of building area and number of floors. Would you count a basement car park as a "floor".

Dear All, I received a comment from reviewers that the laminating adhesives were not included in Table IEQc4.4-1.

In the LEED calculator, can we exclude all irrigation demand within the establishment period?

I am working on a project where LEED was almost an after thought. I was brought into the project just after the 60% submittal.

We have a project that is going to use a combined approach due to overhangs and the prescriptive calcs not providing enough SF. I have casually measured the spaces and we exceed 20fc.

Hello, Are floor joists considered part of the building interior? So artificial wood used in the joists cannot have urea formaldehyde?

Does adding more urinals have an impact on water saving compare with lesser urinal.