What is the proper way to represent a door which happens to have glass? According to 90.1, doors that are more than one-half glass are considered fenestration.

I am pursuing Option #4 for the Whole Building Life Cycle Assessment for MR Credit "Building Life-Cycle Impact Reduction".

I am pursuing Option 1. The credit says: "20 different permanently installed products." Would appliances count?

We are building a high-rise residential building in a tight urban (Boston) site that is under 1-acre in size.

Should I include on the TSLA the credits listed on the CS Appendix 4 with compliace "In Scope" or only those ones in which I selected compliance through "Tenant sales and/or lease agreeme

Clarification needed for 47 Serving sizes: On Part 2: Dishware d. Cups are no larger than 473 mL [16 oz]. Does this include both coffee/tea mugs as well as water glasses?

Strategy A states: "For all regularly occupied spaces, use light fxtures with a luminance of less than 2,500 cd/m2 between 45 and 90 degrees from nadir." Referring to the luminance tables on cut

I'm surrounded by really smart mech engineers and we need clarification about how to measure the total combined heating capacity.

We have a project that is struggling to find LEEDv4 compliant operable partitions.

Does anyone know of a manufacturer for v4 compliant athletic field lighting.