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Material costs necessary?

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Tommy Linstroth on Nov 7, 2018, 1:29 pm

For EPD Option 1 or MIR Option 1, it would seem you can just submit 20+ products with EPDs and not have to provide any material cost data whatsoever in the BPDO calculator, since the cost...

Product Environmental Profile- PEP

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Johanna Huddle on Jan 23, 2018, 2:08 pm

I have a PEP for a recessed floor box, and it looks similar to an EPD, but I wasn't sure if LEED would count this.

Thanks!

Last reply: Joanna Switzer, Oct 25, 2018, 11:20 am

Clark Dietrich "Separate Product" Counts for EPDs/HPDs

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Jesse Hunt on Oct 23, 2018, 6:36 pm

Hey folks,

I have a list of different length and shape cold-formed steel studs and clips for a project. They all carry an EPD and HPD. Clark Dietrich states that, similar to carpet of...

Last reply: Nathan Gauthier, Oct 25, 2018, 10:53 am

Diferent product references of one of several brands in same EPD

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Ricardo Sá on Jul 30, 2018, 2:04 pm

Hi All,

According to LEED BD+C_V4 “EPD type III (specific product) it counts as one single product.”.

If we have an EPD type III, of several similar products, of diferente brands,...

Last reply: Nadav Malin, Oct 17, 2018, 6:29 am

What if the project JUST uses only 1ea for each 20 EPD materials?

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by J.W. Shin on Sep 13, 2018, 8:55 pm

Hi, 

What if the project JUST uses only 1ea for each 20 EPD materials?

According to v4 BPDO calculator,  material cost does not affect for the point achieving when proceed...

Last reply: Tristan Roberts, Oct 15, 2018, 4:01 pm

waste materials such as fly ash-coal and sugar cane based- to replace cement.

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by ajaye Jogoo on Aug 7, 2018, 3:54 am

We shall appreciate if you could provide us with leed assessment on the above .

We use an emulsifier tested as PH7 to replace a carbon burn out using fossil fuel . 

End result - low...

Last reply: Tristan Roberts, Oct 15, 2018, 4:01 pm

Exceedance of 30% Cost Restriction for Structure & Enclosure materials

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Gray Bender on Sep 4, 2018, 11:28 am

According to reference guide correction #100002183, the limiting of...

Last reply: Nadav Malin, Oct 11, 2018, 10:14 am

Guidance on Material and resource category

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Vibha Pai on Sep 24, 2018, 8:54 pm

Hello,

Thank you everyone who took the survey that I had posted sometime ago, and those who gave me valuable insights while I was doing my research. Below is the link to my masters thesis...

ISO requirements for EPDs

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Craig Graber on Sep 22, 2015, 6:09 pm

Hi, this is Rebecca from Atelier Ten.

The LEED reference guide states that "Environmental Product Declarations which conform to ISO 14025, 14040, 14044, and EN 15804 or ISO 21930 and have...

Last reply: Sophie Kerr, Sep 17, 2018, 4:33 pm

Limited to five products per manufacturer?

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Elizabeth Kertesz on Sep 1, 2018, 1:57 pm

The LEED User guidance on this credit includes the following sentence:  "But just by switching things up a little you can still make this work, since you’re allowed to include up to five products...

Last reply: Elizabeth Kertesz, Sep 5, 2018, 2:59 pm