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Gym Floor Line Paint

NC-v4.1 EQc2: Low-emitting materials
posted by Joseph Snider on Aug 2, 2020, 11:33 pm

Has anybody run into any issues with gym floor line paint? Older info suggests to use the graphic art / sign designation in the list.  This used to be 475 g/L, but is now 200 g/L under v4.1.  We...

Last reply: Joseph Snider, Aug 13, 2020, 11:26 am

Weatherproofing Barrier Primer

NC-v4.1 EQc2: Low-emitting materials
posted by Diana Smiciklas on Aug 10, 2020, 9:20 am

Hello there,

Are materials used to adhere the waterproofing and/or weatherproofing membranes excluded from low-emitting requirements regardless of what side it’s applied to? For example, a...

Concrete bonding agent

NC-v4.1 EQc2: Low-emitting materials
posted by Laura Charlier on Jul 13, 2020, 4:01 pm

We had a submittal come in that is proposing the use of a "bonding slurry" to be used above grade between the metal deck and concrete slab for each building story. The contractor is arguing that...

Last reply: Jeff Wiedmeyer, Jul 13, 2020, 10:52 pm

Will a TSCA Title VI Certification Provide Credit for LEED Points?

NC-v4.1 EQc2: Low-emitting materials
posted by Angela Rogers on Oct 5, 2019, 11:48 am

Erica Downs Sustainability Consultant The Green Engineer LEEDuser Premium Member 3 thumbs up January 6, 2020- 11:00 am Hi Angela- I was just looking for the same info.  Hopefully you've received an answer to your question, but just in case, check this thread under NCv4: https://leeduser.buildinggreen.com/forum/us-epa-tsca-title-vi-ulef-products Log in or register to post comments Ralph Bicknese Principal Hellmuth & Bicknese Architects LEEDuser Premium Member 11 thumbs up May 15, 2020- 2:46 pm We have been working on the same issue but have not been able to find a definitive answer. We...

Last reply: Adam Yarnell, Jul 10, 2020, 10:30 am

Shop Applied vs. Site Applied Wood Coatings

NC-v4.1 EQc2: Low-emitting materials
posted by Waleed AlGhamdi on Jul 9, 2020, 9:23 pm

We have a project with a lot of...

v4.1 Calc: Omitting Cost/Area Inputs for 100%-Compliant Categories

NC-v4.1 EQc2: Low-emitting materials
posted by Lance Patrick Sy on Jul 2, 2020, 10:31 am

In the v4.1 Calculator, is it necessary to provide cost / surface area inputs for credit categories that are fully compliant?

e.g. If all insulation products used are demonstrated to be...

Last reply: Deborah Lucking, Jul 4, 2020, 3:56 pm

"Everything within the waterproofing membrane"

NC-v4.1 EQc2: Low-emitting materials
posted by James Keohane on Jun 24, 2020, 12:14 pm

The credit language states that materials which must meet the requirements are "everything within the waterproofing membrane."

The waterproofing membrane itself ( e.g....

Last reply: James Keohane, Jun 25, 2020, 11:59 am

Greenguard Gold certificate

NC-v4.1 EQc2: Low-emitting materials
posted by Jyothsna Giridhar on May 28, 2020, 7:33 pm

We got the following technical advice for a project:


Last reply: DuWayne Baird, Jun 23, 2020, 3:55 am

Insulation calculation by surface area

NC-v4.1 EQc2: Low-emitting materials
posted by Marie-Christine Morin on Apr 24, 2020, 8:24 am

Hi all,

The guide says that at least 75% of all insulation, by cost or surface area, meets the...

Last reply: Deborah Lucking, Jun 7, 2020, 4:19 pm

VOC content evaluation- any real change to Manf documented g/L content reporting requirement?

NC-v4.1 EQc2: Low-emitting materials
posted by Joanna Switzer on May 28, 2019, 2:46 pm

Hi all,

I've casually heard about LEED review comments insisting upon lab test / third party validation of claimed...

Last reply: Jeff Wiedmeyer, Jun 4, 2020, 3:15 pm