I would like to ask for a clarification regarding the documentation required for credit MRc4 – BPDO Material ingredients , Option 3 “Product manufacturer...

In safety data sheets the calcium diformat is labeled with REACH registration number 01-2119486476-24-xxxx

Therefore I would think that it is included in the REACH lists but in the REACH...

Dear all,

We have a project registered on the V4 version of LEED.

We are in the process of specifying products for the construction company to install during the...

Hello Dears,

Is plasterboard / Drywall not considered a product for LEED V4 ?

This is what I understood from the LEED guide, page 469,

In our project we aim to have 20 Cradle...

Hi All,

Has anyone found...

Hi! Has anyone encountered a product that complies with more than one compliant MRc4 Methodologies? We've purchased a product that has a Declare (3rd party reviewed) certificate and a Cradle-to-...

Hi LEED user,

I am reviweing an HPD V2.2 for a suspended ceiling system and it is declared only at 100ppm threshold level for Basic Method reporting format. Everything else is checked at...

Previous versions of LEED stipulated the Material and Resource Credits only applied to Divisions 2-10 products. 

Under LEEDv4, do CSI Divisions 21 – Fire Suppression, 22 – Plumbing, 23 –...

Is GreenGuard Gold considered an "approved USGBC program"? or is GreenGuard Gold compliant with GreenScreen?

Hello everyone, I am a project manager and we are going out with an ITT soon. The building is aiming for a LEED silver rating and we would like to inform the contractors that they should keep...