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Formaldehyde resins in mineral wool insulation and firesafing

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Larry Jones on Nov 11, 2014, 9:41 am

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...

Last reply: debra a. lombard, Jun 10, 2019, 4:10 pm

Primer and Top Coating for Carbon Steel Piping (Sprinkler System)

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Mustafa Kucukaslan on Jan 26, 2019, 6:54 am

I am working on a new construction for Healthcare facility as MEP Subcontractor which will apply for LEED Gold. I have an issue with the primer and top coat for Fire Fighting Pipes (Carbon Steel...

Wood Ceilings

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Susan Walter on Jun 25, 2018, 11:32 am

I'm hoping someone has found a good pathway for...

Last reply: Susan Walter, Jan 17, 2019, 12:00 pm

Lead Lined Doors

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Tim Murray on Nov 30, 2016, 5:24 pm

We have a lead-lined door for a dentist x-ray room. The manufacturer cannot confirm that the particle board core is formaldehyde free. The reference guides excludes FF&E from the Group 4...

Last reply: Tim Murray, Dec 21, 2016, 1:09 pm

Batt insulation adhesive

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Kim Lombard on Nov 16, 2016, 8:00 pm

If an adhesive is used to secure batt insulation, I would think that adhesive also needs to be included in the group 1 section for...

Last reply: Susan Walter, Dec 21, 2016, 11:07 am

Metal ceiling tile compliance

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Mark Meaders on Jul 5, 2016, 5:11 pm

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?

Last reply: John-David Hutchison, LEED AP BD+C, PMP, Jul 6, 2016, 10:42 am

Low Emitting Materials Tracking Spreadsheet

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Patrick Thibaudeau on Feb 10, 2016, 2:03 pm

Is there a tracking spreadsheet for low emitting materials like there is for...

Last reply: John-David Hutchison, LEED AP BD+C, PMP, May 19, 2016, 12:15 pm

How many points? Exemplary performance?

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Tiffany Moore on Sep 18, 2015, 7:23 pm

This may be the most straight-forward question I've ever posted, but I'm frustrated. How many points are possible in IEQc4? There are 5 categories, but I see several references to a total of 4...

Last reply: Susan Walter, Sep 21, 2015, 10:21 am

Re: IEQ4 Group 4 and fiberglass insulation products

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Chris Miller on Sep 24, 2014, 9:54 am

Fiberglass insulation is used for ductwork & insulating mechanical piping, does this insulation have to comply with the IEQ4, Group 4 requirements? Reference guide states "batt insulation"...

Last reply: Chris Miller, Sep 24, 2014, 12:02 pm

ANOTHER Intumescent-related product question

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Andrew Gil on Sep 3, 2014, 11:22 am

we've known for years about the change in...

Last reply: Jon Clifford, Sep 10, 2014, 12:07 pm