Hi,

Has anyone figured out how to transfer materials data from the v4.0 BPDO calculator into the latest v4.1? Or is it still prevented by USGBC spreadsheet 'security'?

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.

I've been dinged for not marking up EPDs, but most EPDs are secure documents that can't be annotated.

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.

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: 

Hi, what are the LEED v4.1 credit substitution documents that need to be uploaded? Just the 4.1 BPDO calculator?

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?

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!

Hello,

I would like to replace the v4 credit with v4.1 equivalent and track the credit status via appropriate calculator. Could you tell me where can I find the right editable document?