Hi, does anyone know if the v2009 interpretation still applies that the first 3 ft of the 10 ft must be a permanent system (like recessed mat system) and the remainder can be roll-up mats.  Or...

Our company is in charge of validating an office building compliance with credit IEQc8.2 - Views, under LEED2009 V3. 

The building floorplate is shaped as a rectangle that repeats itself...

If our company manufactures disinfectant products that bear the EcoLogo and Green Seal certification, is it necessary to still use a cleaning vendor with those certifications, if they are going...

Location : Ontario, Canada

Hi, 

Does anyone have more information about the scope of this pilot credit, especially the "On-road vehicule" definition ? The LEED pilot credit states "...

From what I have seen on other threads in this forum,...

Hello all, 

For a curtain wall case, the manufacturer has their own windows and some extrusions and insulation product and it is possible for them to have EPDs of their own. For their...

Under the latest Addenda issued November 9, 2020 (https://www.usgbc.org/leedaddenda/100002448), do you agree that the requirements on ...

I do not have a coach assigned to this project, however I have a question regarding the LEED boundary and MPR interpretation for an addition project. I have emailed...

The following credit language introduced in LEED v4.1 leaves me with some questions regarding Declare labels:

Any compliant reports above with third-party verification that includes...

Hi,

I’m working on a ID+C commercial interior project (V4) that consists primarily of transforming the interior of a...