The credit language states that materials which must meet the requirements are "everything within the waterproofing membrane."

The waterproofing membrane itself ( e.g....

Hi everyone, 

We have decided to classify our project as a campus project. The new building is part of Phase 2 of our development and will be constructed on land that has already been...

The LEED v4.1 requires area input for which the lux levels are within the range for 9am AND 3pm.

From my understanding of the credit language, it is required to average the 9am values for...

Hi all - Just sharing our experience so far with this pilot credit, as required... We're pursuing this credit on a large speculative CS office project in WA. Although the construction team has...

Hello everybody,

Regarding the Baseline Service Water-Heating System, both Table G3.1.1-2 in Standard 90.1 - 2016, as well as the statements in Table 3 "Changes in ASHRAE 90.1 Performance...

In ASHRAE 90.1 Table 6.5.6.1 - Exhaust Energy Recovery Requirement where they mention % Outdoor Air at Full Design Airflow Rate are they referring to the "minimum outdoor air" value ? The outdoor...

Dear Kudos, 

We have been consistently receiving comments across multiple project reviews regarding worst-case considerations. I have shared my assumptions on this topic, but I'd...

Based on the language in SCAQMD 1113 (June 3, 2011) and...

Hi all,

Looking for some help finding Material Ingredients Option 2 documentation for the following products:

• Armstrong Ultima
• Armstrong Optima
• Armstrong...

Does anyone have a good example or template for a Green Cleaning Policy that meets LEED Version 4.1 requirements.  

Requirements may have changed from teh LEED Version 3 EB and we...