Ok, frank question - I have invested countless hours hunting the myriad of similar and overlapping product directories to pre-qualify LEEDv4.1 compliant products (Both MR & Low emitting) - in...

Hello folks,

I would like to know if the free tool EC3 counts as comprobatory doumentation for claiming embodied carbon reduction when pursuing EPD option 2.

Has anyone had success pursuing credit for the BPDO EPD Option 2 (Multi Attribute Optimization)? The companies I have had success finding documentation for are as follows: 

Owens Corning (...

I've been dinged for not marking up EPDs, but most EPDs are secure documents that can't be annotated. Short of taking screenshots - any suggestions on how to respond to what I expect will be a...

I have a drywall submittal with 8-10 different products from Clark Dietrich: drywall studs, drywall track, structural studs, structural track, U channel, Bridging bar, etc. We've got different...

I have a LEEDv4 that has upgraded some MR credits to LEEDv4.1 that I would like to put back as LEEDv4. Can you go back once you have upgraded?

LEED Points: 

How does the Natural Stone ANSI / NSC 373 certification translate or transfer into an EPD or in other words, can it replace an EPD?  Does the PCR Product Categore Rule format...

either... just blank? How can I send you a snap shot of it thru this forum?  Log in or register to post comments Michelle Halle Stern LEED Fellow The Green Facilitator LEEDuser Premium Member 114 thumbs up...

When I look up EPDs in UL Spot it is not always obvious what type of EPD I'm looking at. If it's for a specfic product can I assume externally verified? How would I know the difference?

I'...

Hi everyone!

Hope you're doing great.

I'd like to ask if the following EPD fulfills the requirement of Type III EPD PS with external verification?

Thanks a lot!

...