I've understood the LEED EQc4.1-4.3 requirements, including the reference standards, and have pursued LEED credits for these numerous times over the past 10 years, but have more recently have had p

I have a water based primer sealer that the client is looking to use in order to fix artwork to the walls throughout their floors.

My electrical contracting company is using PVC for underground applications(e.g. floorboxes). I assume that it should be characterized under the PVC welding VOC limits of 510g/L.

We are reviewing a submittal for a firestopping product with a two part application. Part 1 is trowel-applied and Part 2 is sprayed on. What category does this fall under in IEQ 4.1?

Vinyl electrical tapes (such as Scotch® Super 33+™ Vinyl Electrical Tape) are included in this credit?

Hi, It is a general practice to use Fevicol SR 998 as duct insulation adhesive due to its bonding with the ducting material. However the VOC content of this product is 700 grams per litre.

Do you know if the product is compliant with SCAQMD. On the MSDS, it states VOC Level:600 g/l per SCAQMD Test Method 316A. I thought the VOC allow was 510 or 550. thx

Hi, we used a adhesive for duct insulation. I am trying to find the 'product type' for this Non-Flooring Adhesives & Sealants from the drop down menu options listed in leed online template.

I'm working on a project in Norway and it is very difficult to get information from the contractor who is resistant to cooperation. It appears that one of the adhesive products is non-compliant, t