Hello,

We have a question concerning the exception in Wall and ceiling categories on 'factory-finished metal product':  

Would a metal door completely factory-finished be part of...

Dear all,
The guide is not very clear about interior or exterior insulation when we use option 2.
Exterior insulation must be included in option 2 calculation for New Construction of...

For non-HC or School projects, does this credit cover EXTERIOR composite...

In Table 1 of the reference manual, there is a parenthetical comment next to furniture (include in calculations if part of scope of work). In the Step by Step guidance for Option1, one of the...

The calculator USGBC provides for this credit make it appear that the volume is required for ALL products, regardless of if you are doing a budget or if projects all meet...

Any thoughts how an insulated metal panel would (or would not be included) in the credit for the Option 1 path?  I assume is would not need to be included as it is a factory-finished metal...

A question regarding sanded grout and fast set for ceramic tile. Our manufacturer is telling me that they do not need to be tested since they are cementitious chemistry and do not emit anything...

Seeking context if anyone has it....

Requirements include: "For projects in North America, methylene chloride and perchloroethylene may not be intentionally added in paints,...

Hello,

I have a question regarding interior paints and coatings applied on site category. The emissions requirements are applicable (according to reference guide) to paints and coatings...

Hello, 

I am working on a project in Spain and we are having trouble finding materials that comply with the requirements (especially paints). Most of the providers don't have a General...