Hi! can i use a hi-wall in my project? The hi-wall don't have a merv 6 filter, but the outside air in the environment have. thanks!

Hello, I am Sangmin of SGS Korea. I have a few question regarding Interactive 90.1-2007 Compliance Forms - building envelope compliance documentation (mandatory provisions checklist). 1.

We have two apartment buildings on one site. It meets all the requirements for a group since they are being built at the same time and by the same contractors and owned by the same owner.

Hi! the only method to check compliance is this? - Based on Space Floor Area – Both Interior and Perimeter Spaces - Limitation on Distance of Interior Spaces from Perimeter Openings And...wh

Hello, It's stated in IEQc4.3 that unfinished/untreated solid hardwood automatically qualifies for this credit. Could the same be said for unfinished engineered hardwood?

Hi, I'm looking for an answer regarding credit SS 3 for a LEED Home. What documentation is required for the SRI? For NC there's a table which states the SRI of concrete being >29.

I have a project that includes a large number of motorcycle parking. Can motorcycle parking be excluded from this credit if pursuing Option 2?

Our project is a major renovation to an existing college faculty office building with very low floor-to-floor heights. The lack of plenum space made air distribution ducts infeasible...

Hi all Heads up that Energy Star's Portfolio Manager website will be completely unavailable from midnight June 26 through July 10!!

My interpretation is correct.