Forum quick links
The difference of Reused, Salvaged, refurbished
NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materialsposted by Qiang Zhang on
As posted for Materials reuse.
CSR following UN Global Compact
NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materialsposted by Ana García on
Hello! U.N. Global Compact - Communication of Progress is a LEED compliant CSR frameworks.
Scrap as regional material
NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materialsposted by Michela Tedeschi on
Hi everyone. Could a scrap of a production process be claimed as regional material, assuming that it is generated and harvested in the same plant (which is, of course less the 160 km from project s
B-Corp Certification
NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materialsposted by Michelle DiPenti on
Does anyone know if USGBC will accept the B-Corp Certification for Option 1? Thank you!
How does the new 30% structure/enclosure rule work?
NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materialsposted by Jon Clifford on
In LEEDv4, Options 2 of MRc2 & MRc3 and Option 3 of MRc4 all include a rule that "Structure and enclosure materials may not constitute more than 30% of the value of compliant building products.
Temporary Materials - Formwork
NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materialsposted by Christopher Drew on
The materials credits apply to components that are permanently installed in the building.
USGBC-approved wood certification schemes
NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materialsposted by Jane Wigren on
Where can I find a list over USGBC-approved wood certification schemes? I am especially interested in those found outside of the United States.
LEED NC - v4 MRc3 Wood products
NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materialsposted by Sandra Closson on
The language of NC v4 does not specifically call out new wood. "Wood products must be certified by the Forest Stewardship Council or USGBC-approved equivalent.
EPR Example
NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materialsposted by Jenelle Shapiro on
Does anyone have an example of compliant EPR documentation?
Material reuse calculation
NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materialsposted by Jen Roberts on
The second example on pg 536 of the reference guide is a bit confusing.