We have a project that uses a waterstop in an elevator pit. The waterproofing is on the exterior side of the concrete.

Would a resin floor be considered a floor coating (under IEQc4.2 and controlled VOC content), or a polymeric flooring system (under IEQc4.3 and controlled emissions)? I find that according to the

For this kind of sealant, can I just put it under Architectural Sealant?

I received an interesting question from my contractor - he is requesting to use a general construction adhesives sent to him by the woodwork sub (it's a Liquid Nails product from Akzo Nobel Paints)

What is the VOC limit for a Terrazzo Sealer? I'm a bit confused about which category it falls under (Sealer, Floor Coating, or other).

Should plumbing piping insulation be considered for this credit when you are using rigid or flexible glass fiber?

Dear All, Our project uses a cement based adhesive powder that will be mixed with water and then applied. We have data for the powder that it has 0 g/l VOC, and the applied quantity in kg.

For an office application we have an air-supply plenum for conditioning the space, what is the maximum content of VOC allowed for the plenum sealing material? Thanks in advance.

we are a GC working on a project that is the renovation of a historic bldg and that renovation started a very long time ago '(about 3 yrs ago) and about a year before the project was registered for