I will ask my question with a couple of examples: adhesives and stains applied offsite to wood doors and wood windows have to comply with the credit? or only if they are applied onsite?

Can someone tell me what category duct sealant falls under for this credit? Is it Sealants/ "Other" on the chart of adhesive & sealant VOC requirements? Thank you so much.

Dears, We have a project that have the LEED Gold target. We need earn IEQc4.1 and IEQc4.2 credits.

We are pursuing Credit IEQc4.1 in LEED NC v2009 for low emitting adhesives and sealants.

Hello, I have a project where a Stonhard flooring system will be installed, like a terrazzo floor characteristics, The system has a hardener for two components coating and a quartz aggregate, the

Does cement adhesive for electric PVC conduits that are embedded in concrete walls has VOC content requirements in IEQc4.1? If yes, what is the VOC threshold?

Trying to substitute the NC 2009 IEQc4 forms in place of 2009 Schools, but can't find a valid form download. Anything I find says it's a reference only sample form.

Hello, We are submitting data about certain materials that has "zero" VOC content according to manufacturer's datasheet.

Our product uses a laminated flooring product. If the laminating adhesive and the finish product are both factory- applied, then do we need VOC tests?

I've been researching mirror mastic. I have a LEED letter from one manufacturer, which manufactures a 230 g/L mirror mastic, which states "...