We have Crane Fiberglass wall panels at janitor closets; I assume they should be included for this credit as a 'wall covering'. The product has certifications for Greenguard Select Education and Gr

Is it now acceptable for LEED v2009 projects to use the Version 1.1 test for products as an alternative to the CA01350 2004 version? This is for a CI project pursuing this credit for ID. Thanks!

Does anyone know whether any of the European standards are equivalent to the California Department of Health Services Standard for this credit?

Does this credit apply to mineral wool firestopping? I'm looking through a submittal for firestopping and trying to determine if the products in front of me will jeapordize this credit or not.

Do joint compounds, joint sealants, and other wall board assembly items need to be accounted for in this credit as well as 4.1?

Is cement backer board for tile work required for EQc4.6 compliance? It is technically not gypsum board which is what the credit requires. Thanks!

For one of our projects, the supplier for the sound diffusing ceiling panels claims that he does not have to comply with LEED requirements because his panels are hung from cables, can be moved or r

I am working on a retail project (like the schools rating system, the retail rating system also has this 'Ceiling and Wall Systems' credit option) that will have ceramic tiles installed on walls in

Has anyone had any luck submitting materials that are "self-declared" compliant from the manufacturer?

We are looking over LEED data for flat veneered wood ceiling panels, and we're unsure if it needs to meet both 4.4 and 4.6, or if meeing IEQc4.4 is enough to ensure that it's compliant with 4.6.