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MR credits- Option 1 & Option 2

CS-v4 MRc4: Building product disclosure and optimization - material ingredients
posted by Yoyo Shek on May 20, 2019, 6:19 am

Hello all, 

We are currently working on a C&S project (v.4). As the requirements for option 2 is an enhancement of option 1, it is possible to source a product that fulfills option 2...

Option 2- threshold of 30% of the costs attributed Structure and Enclosure

CS-v4 MRc4: Building product disclosure and optimization - material ingredients
posted by Barry Farren on Nov 14, 2018, 6:48 am

For Option 2, demonstrating that 25% of the cost of the project materials meet REACh compliance, There is a requirement that only 30% of these material costs can be attributed to the...

Option 3 Guidance Now Available!

CS-v4 MRc4: Building product disclosure and optimization - material ingredients
posted by Paula Melton on Dec 28, 2015, 10:03 am

The actual points won't be achievable for a few months, but USGBC has released implmentation guidance. Please see the details here:
...