Our project has a porcelain tile floor with an anti-fracture and waterproofing membrane under it. Does the membrane product need to meet requirements for IEQc4.3?

Hi everyone,

Have any teams successfully conducted and passed the air test?  Can you provide any tips on how to do so?  

Green Gurus,

Hi Everyone, just as governors are regionally deciding how to reopen their economies, it's probably time we started thinking about what getting back to work looks like for us.  And, just as go

We are familiar with the requirements of Version 3 but not Version 4 or 4.1  If someone had a good example or template of a prurchasing policy that would be very helpful.  

In both LEED BD+C: New Construction v4.1 and LEED BD+C: Healthcare v4.1, under Requirements in the credit language, USGBC uses the title text: "Percentile of Rainfall Events (1-3 points except Heal

Here's the Core Purpose for this group that came out of the Inaugural Summit.

We're off and running!

Can someone tell me how to fill out a Geothermal system for this credit?