Credit language for IEQc4, Group 4 requires all “Batt insulation products” inside the weatherproofing system to “contain no added formaldehyde, including urea-formaldehyde, phenol formaldehyde and

I am working on a new construction for Healthcare facility as MEP Subcontractor which will apply for LEED Gold.

I'm hoping someone has found a good pathway for wood ceilings in LEED v4 and can share. The CDPH test includes a formaldehyde test which of course all wood contains.

Has anyone found a sanded grout that doen't have silica sand in it? It seems like our only option is to go with an unsanded grout or something more expensive....

We are looking to use metal ceiling tiles with powder coated paint that is painted at the factory. Are such tiles required to comply with CDPH/EHLB Standard Method v1.1?

We used a product that has more than 1% carcinogen content. Is it possible to budget carcinogens in the same way that products containing more than the allowable limit of VOCs can be budgeted?

If adhesives, sealants and primers are listed on Tables listed under Groups 2, 3 or 4 and they meet the California Department of Heath Services Standard, does this constitute compliance with Prop 6

Is there a tracking spreadsheet for low emitting materials like there is for recycled content and regional materials.

This may be the most straight-forward question I've ever posted, but I'm frustrated. How many points are possible in IEQc4?

I am reviewing a LEED submittal for roofing adhesives, sealants and mastics.