I have found manufacturer documentation for all materials on a school project required to meet IEQ4.6 except for one product, a cellulose insulation (ICC Celbar). CA 01350 testing has not been...

Hello - I hope this is the correct place to post this question:

Does LEED for Schools IEQ Credit 4.6, Low-Emitting Materials - Ceiling
and Wall Systems, include ROOFING insulation?...

Do joint compounds, joint...

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...

The criteria states specific materials to be addressed by this credit - gypsum board, insulation, acoustical ceiling systems and wallcovering, but LEED User seems to imply "ALL ceiling &...

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...

If a gypsum board wall material has been certified under Greenguard GGPS.001, does this mean that it has achieved the testing and product requirements established in IEQ Credit 4.6?

Has anyone had any luck submitting materials that are "self-declared" compliant from the manufacturer? We have a contractor who wants to use the Armstrong Clean Room Healthzone Ultima #1935...

We are looking over LEED data for flat veneered...