Hi LEED users,

Our project is targeting at least option 1 of sourcing of...

Hi everyone, I was wondering what the difference is between the "Total Materials Cost" and "Total Value of Sustainable Materials Costs (unweighted)" in the BPDO calculator? The latter seems to be...

Hi,

We are a building insulation product manufacturer and are developing a new polyurethane foam insulation product. We want to have...

Do the materials used in the building services count a permanently installed materials when calculating the costs? I am working on a project where services make up a large proportion of the cost...

Does...

for that credit, either. Depending on the outcome of this discussion, I'll post something in the Forum for MRc4. Log in or register to post comments Summer Gorder Owner ecoREAL LEEDuser Premium Member 65 thumbs...

Dear all,

I'm unsure if a plant-based oil in a terrazzo counts as bio-based and which documentation would be needed. Can someone share thier experience with the bio-based requirements?...

Hi all,

I am having some difficulty in finding products that can be classified as bio-based according to the BPDO-Sourcing of Raw materials credit definition.

Are there any...

Is it allowed for an individual product to meet multiple Leadership Extraction Practices simulatenously but separately for each component of a product? 
And is it allowed for a component of...

Has Sustainable Forestry Initiative (SFI) been approved as USGBC Equivalent to...