Dear all, when following ACP EN 13779:2007 and EN 15251:2007 in CS.IEQp1 and CS.IEQc2 we do experience a very uncertain conditions given by this method in terms of IAQ – fresh air supply. Acc.

Hi, this may be a silly question, but I do not know if there is any special requirement o detail that force me to start a project following CS v4 instead CS 2009. Is CS 2009 obsolete?

I am working on an urban project where parking will be provided across the street from the LEED buiilding.

Which one from the table that suits for Synthetic Gloss Enamel paint, that use for painting metals?

Hello, I would greatly appreciate some guidance on the below four queries: Can a CxA currently on the second required project under the supervision of a suitably experienced senior CxA take on a t

Hello All, Does anyone has a sample plan or any M & V plan which he/she can share with us here?

It is my understanding that if you create a product made up of composite panels like MDF, plywood, particle board, and the like, and all the material is FSC Certified recycled.

If I submit for combined review and get comments on my energy model then my EAc6 REC purchase can't be approved, right?

I provide consulting to many General Contractors working on buildings pursuing LEED Certification.

Hello, We are going to use epoxy sealant for joints between ceramic walls and floors in the showers, and I was wondering if this is acceptable if COV is less then 250g/l?