Requirement:
c
Description:
Any method accepted in USGBC's LEED v4 MR credit: Building Product Disclosure and Optimization - Material Ingredients, Option 1: material ingredient reporting.
Support Threshold:
USGBC's LEED v4 MR credit: Building Product Disclosure and Optimization - Material Ingredients Option 1 has projects use at least 20 permanently installed products from at least 5 different manufacturers that use any of 4 programs described in the credit.
Part:
Material Information
RecDocTitile:
LEED v4: Reference Guide for Building Design and Construction