Hi, based on the LEED interpretation that recreational courts can be excluded from the Roof area calculation, would this mean that terraces which are being designed as recreational space for the bu

For determing the openable wall area (which has to be a minimum of 4% of the net occupiable floor area) should WOCDs (Window Opening Control Devices) be considered?

Per the Mandatory Requirement of ASHRAE 90.1-2007 section 6.4.3.4.2 a gravity vent is required to be equipped with dampers that shut automatically. Though the 90.1 does not have an exception if th

Working on a project where the property line is adjacent to a railroad track operated by a private railway company(BNSF).

Hello everyone, We are working with a building that has a complicated geometry, and the selection of the baseline system is not that evident.

I swear I saw this info somewhere, but cannot locate it now. What's the timeframe of product purchase in terms of applicability for this credit (and inclusion with LEED documentation/compliance in

Dear LEEDuser team, I have two questions for a new building to be built within the area of an existing LEED ND project (or very near). 1.

Hi, I am completing the VOC calculator, but if I put a product with the maximum allowed value it does not comply. For example if they ask for 70 and my product has 70 for v4 is not fulfilling?

Hi, My project is located within 1/4 mile (400 meter) walking distance of a Citi Bike Rental station that when at full capacity holds 14 bikes. Would this be considered ride share?

Is CARB testing now required (LEED v4) for structural framing wood components such as glulam?