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NC-v4 MRc4:Building product disclosure and optimization - material ingredients

Are HPDs required to be 3rd Party Certified?

We are looking to pursue an HPD for our product(s) but I am unsure if we need the HPD to be 3rd party certified.  I see a couple of my competitors with self-published HPDs and I cannot see in LEED v4 where there is any point contribution variation between self-published and 3rd party certified HPDs.  I am sure that a 3rd party certified HPD would carry more weight with the design community but does it matter with regards to LEED v4?

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Thu, 03/08/2018 - 16:44

Dick, there is no requirement that the HPD be third-party verified. In fact, the HPD Collaborative has not yet released a standard for what would be verified by a third party in the first place. This is one reason why it's not required by LEED.

Fri, 03/09/2018 - 00:15

Paula, Thank you for the information.

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