We have to use a strong concrete bonding agent below a 2 to 3" Slab on grade to stick with the concrete foundation below the...

Forgive my ignorance here, but how does LEED v4 handle sealant tapes? In this case I'm asking about duct sealant tapes, but it could apply to any other tape used in construction. It seems clear...

Can US projects use products which show compliance with VOC emissions requirement through AgBB (European) testing? Or does it need to be CDPH only. 

There are particleboard products that are NAF with third party certifications that LEED reviewers will not accept because they do not have a CARB exempt executive order. I have asked reviewers to...

We are installing Armstrong Bio Based Tile that requires a polish after install. We are looking for a LEED V4 compliant floor polish product that meets the...

Do you know whether the French label "Emissions dans l'air  intérieur" class A+ is valid for the credit requirements for interior paints?

from ...

Dave Hubka Practice Leader- Sustainability EUA LEEDuser Expert 530 thumbs up May 29, 2019- 9:24 am CDPH v1.2 is an acceptable version. See post from Larissa Oaks (USGBC):  https://leeduser.buildinggreen.com/forum/cdph-v12-2017 Log in or register to post comments ...

I've scrolled, searched and reviewed the comments here on the thread and I'm still not clear on whether Laminating/Contact adhesives used for bonding laminates to substrates for shop assembled...

Maybe this question has been posed in another forum and I am not seeing it, but when does the new limit become applicable? Is it to projects registered beyond that date or is it products used...

Hi LEEDUser community, 

I wanted to confirm that even in the instance of a custom gypsum product - Glassfiber Reinforced Gypsum- that it is required to meet the general emissions...