Hi there: I work at an institution member of the USGBC that offers several services among LEED certification.Some of this services include assesing projects in order to provide guidance through LEE

Hello On our project has been decided to use the total budget method to demonstrate that we achieve this credit. On wall we used ceramic tiles.

How to specify the IEQc 4.1 credit area limit for CS in SHELL area? in case for tenant spaces (that is still unoccupied), or the anchor tenant that has construction in parallel.

In our project cleaning tissues will be used. It's a special cleaning agent for plastic weld joints.

In a greenroof application, if a single ply roof is use (we called it a "liner"), does it have to comply with the 450 g/L of VOC limit? Techically, it is on top of the building on the outside.

In FAQs for IEQc4.2 I found an information that the actual weather barrier does not need to comply with the credit. I understand that we can treat EPMD Membrane as weather barrier.

Is it necessary for manufacturer to indicate 'less water" for the VOC limit?

The BD+C Reference manual states: "This credit is not eligible for exemplary performance under the Innovation in Design section." However, a response from Tristan Roberts on June 4, 2010 states th

Hi, I am working on a Core and Shell project that is not using any VOC containing products, can this project still gain this credit as no VOC products are being used and therefore VOC Emittance is

Page 509-LEED Reference Guide 2009-SCAQMD 1168 [2005]-Table 1 shows the VOC limits for: PVC Welding - 510 g/l Plastic Cement Welding - 250 g/l Most common brands/manufacturers like Oatey, Ipex, We