We are attempting Pilot Credit 21, Low Emitting Interiors, and are discussing the term, 'systems approach.' I can't say that we named our approach for indoor air quality this way at the outset of t

If we do not install permanent irrigation system, but we water the vegetation only from time to time in dry seasons (with the use of garden hose) for more than 1 year, do we meet the Option 2 requi

Hi All, This may be a dumb question but it doesn't seem clear in the credit language. Is ACTUAL purchasing of this equipment required during the performance period like the other MR Credits?

I'm having trouble classifying the product polyurethane foam. I understand that this product is an aerosol adhesive, but I not sure. Still on the same subject, about the ieq c4.1 template in versio

Hi! There has been an addenda incorporated in the reference guide to SSc8. According to this Individual Lighting Power Allowances for Building Exteriors is now zone dependent.

Do we have to document flush-out somehow for the credit compliance? Is any report or declaration needed?

I would like to know how you can consider a concrete which has returned to the production plant without being used in the construction. Can be a residue pre or post consumer? Thanks.

Hello all. Does anyone have experience with justifying that the lower full load efficiency of magnetic bearing chillers is ok due to their exceptionally high IPLV? ASHRAE 90.1-2007 and ARI 550/59

Parking counts for the school project I am working on include handicap stalls. It appears that based on comments I have received based on the review that handicap stalls are not allowed?

I did a split review under V2.2 and I'm now in Construciton submittal but the reviewers have asked for clarifications.