We'd like to know how important it is to state the respective materials and their respective weights in an EPD. Will there be any problem if only the total weight of the materials are stated in an EPD?
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Nadav Malin
PresidentBuildingGreen, Inc.
LEEDuser Moderator
839 thumbs up
April 19, 2017 - 11:49 am
Hi Akira,
The content of the EPD has to follow what's required in the relevant Product Category Rule. Typically that includes specifics on the quantities of the ingredients--at least those ingredients that have a notable impact on the LCA results.