Hi all! 

I am new at the LEED community and I need some help. 

I have downloaded the last materials calculator and I see there´s no space for cutsheets anymore. 

Has anyone used Ashpalt with recycled asphalt?  Reading the forums, it seems it will apply, but I'm having trouble determining what possible percentage of recycled content (pre or post consume

Trying to use the LEED User Concrete Tracking Form for the first time to track fly ash. My question concerns Item I: Distances from both harvesting AND manufacturing point to project site (miles).

I am working on the certification of a mixed use building and the recycled content used on the project is currently at 9.56%. Can it be rounded off to the nearest whole number a

Does anyone else experience this happening in their excel spreadsheet? I am able to download the 2009 calculator from the USGBC, and fill out info for MRc4.

Hi. Trying to understand this: Our company uses MDF in our products which claims 97% recycled content (all pre-consumer).

Hypothetically, if Plant 1 has 15% pre-consumer recycle, Plant 2 has 25% and Plant 3 has 35%.

In our project it is possible to achieve 30% recycled content only considering the default 25% recycled content value for steel structural products. My question is if we must provide cutsheets for

Hi everyone, 

I am wondering where I could find the justification for the following: 

The steel supplier for the structures contractor on our project has gone out of business and thus information regarding MR4 Recycled Content, and MR5 regional materials information is unavaila