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Partial Compliance Requirement for Insulation Category

NC-v4.1 EQc2: Low-emitting materials
posted by Marcia Weekes on Apr 9, 2019, 7:15 am

For the insulation category, the credit language indicates that "At least 75% of all insulation, meets the...

Last reply: Chyanne Husar, May 27, 2020, 7:42 pm

v4.1- Ceilings and excluded overhead structural elements

NC-v4.1 EQc2: Low-emitting materials
posted by Michelle Bombeck on Apr 15, 2020, 4:45 pm

Hi all - I'm working on a project pursuing the ceilings category and wants to shoot for the 90% by suface area threshold. This project also has excludable overhead structural elements. My...

Last reply: Xavi Ramon, Apr 24, 2020, 6:33 am

Calculating contribution by surface area

NC-v4.1 EQc2: Low-emitting materials
posted by Xavi Ramon on Apr 11, 2020, 4:29 am

Hi all!

I have some doubts about how to calculate the surface area that contributes toward this credit. 

At least 75% of all wall panels, by cost or surface area, meet the ...

Last reply: Xavi Ramon, Apr 24, 2020, 6:06 am

Roof insulation

NC-v4.1 EQc2: Low-emitting materials
posted by Neetika Parmar on Apr 19, 2020, 8:22 am

the credits requires all materials within the building interior...

Last reply: Nadav Malin, Apr 20, 2020, 11:42 am

v4.1 Low-Emitting Materials Form

NC-v4.1 EQc2: Low-emitting materials
posted by Rebecca Mann on Feb 27, 2020, 10:38 am

Does anyone know if USGBC has published a revised form for v4.1 Low-Emitting Materials? The form in LEED Online is still for the v4 version, despite choosing the v4.1 option. With the significant...

Last reply: Adrienne Lynn, Feb 27, 2020, 2:42 pm

Reading 1168 for Other Architectural Sealants

NC-v4.1 EQc2: Low-emitting materials
posted by Joseph Snider on Feb 6, 2020, 10:07 pm

Hi All - I noticed that the v4 calculator was different than the v4.1 calculator for the category of "All Other Architectural Sealants."  It went from 250 g/L to 50 g/L which is a big shift, and...

Last reply: Renee Shirey, Feb 12, 2020, 9:14 am

Low-Emitting & Wood Doors

NC-v4.1 EQc2: Low-emitting materials
posted by Brianne Grace on Jan 30, 2020, 4:14 pm

1.  Do I list the...

Last reply: Rebecca Aarons-Sydnor, Feb 6, 2020, 10:53 am

Composite Wood Doors

NC-v4.1 EQc2: Low-emitting materials
posted by Katie Breshears on Aug 15, 2019, 3:59 pm

The credit language states that the composite...

Last reply: Allen Cornett, Jan 21, 2020, 9:50 am

NAF Plywood Source

NC-v4.1 EQc2: Low-emitting materials
posted by Brian Kaplan on Dec 5, 2019, 3:36 pm

In an effort to reduce formaldehyde in casework and promote...

Structural composite wood and moisture resistant adhesives- compliance and supporting documentation

NC-v4.1 EQc2: Low-emitting materials
posted by Esther Ma on Nov 12, 2019, 11:34 am

Hello LEED User community,

Does anyone have any information regarding how to show compliance with and document the "moisture resistant adhesives meeting...