Log in
Forum » NC-v4.1 EQc2
Topic

VOC Content

NC-v4.1 EQc2: Low-emitting materials
posted by Allen Cornett on Apr 17, 2023, 1:09 am

In September of 2018 our office asked two sources (created a case number with USGBC, and submitted questions to our...

Last reply: Allen Cornett, Apr 25, 2023, 12:04 pm

Documentation for VOC content requirement

NC-v4.1 EQc2: Low-emitting materials
posted by Nadia Azzam on Mar 31, 2023, 11:52 am

Is a letter from the manufacturer sufficient to satisfy documentation for the...

Last reply: Emily Purcell, Apr 4, 2023, 3:56 pm

Sheet membrane for waterproofing/crack isolation

NC-v4.1 EQc2: Low-emitting materials
posted by Allen Cornett on Nov 1, 2022, 4:09 pm

Is sheet membrane waterproofing/crack isolation considered an underlayment that needs to be documented in the Low-Emitting Materials Flooring category?  I have used troweled products that are...

Last reply: Allen Cornett, Mar 25, 2023, 1:28 pm

Listing the TVOC Ranges

NC-v4.1 EQc2: Low-emitting materials
posted by Summer Gorder on Mar 2, 2023, 1:15 pm

For the CDPH Standard Method v1.2-2017 evaluation In V4 you had to specify the TVOC ranges: 0.5 mg/m3 or less, between 0.5 and 5 mg/m3, or 5 mg/m3 or more. In V4.1 it says, "The statement of...

Last reply: Renee Shirey, Mar 2, 2023, 2:12 pm

GUT certification for Carpet compliant

NC-v4.1 EQc2: Low-emitting materials
posted by Angela Loughry on Jan 27, 2023, 10:23 am

Hello-

We are using a carpet with GUT cerfication (Gemeinschaft umweltfreundlicher Teppichboden).  Has that been sucessfully used as equal to...

Last reply: Paula Melton, Jan 30, 2023, 10:16 am

Using v4.1 Credit Substitution, Thresholds tab reflecting v4 requirements

NC-v4.1 EQc2: Low-emitting materials
posted by Darrah Jakab on Jan 5, 2023, 3:08 pm

My project is registered as v4 and is using the v4.1 credit substitution for Low-Emitting Materials. I clicked the blue substitution button and the v4.1 form sucessfully populated just fine, but...

Last reply: Denise Bevilaqua, Jan 10, 2023, 2:58 pm

Stone Counter Installation / Seaming of C'tops- Wet-Applied Products on-site compliance

NC-v4.1 EQc2: Low-emitting materials
posted by Sara Axon on Jan 4, 2023, 1:38 pm

The product that our sub uses is "Diatrex Transparent Knife Grade" & Axson Cream Hardener"  for stone countertop seams and it does not meet the limits. Any suggestions of products or how to...

Ceiling system comprised of Particle Board- Composite Wood or Ceilings Category?

NC-v4.1 EQc2: Low-emitting materials
posted by Iris Meeker on Nov 29, 2022, 8:42 am

Question on how to classify a Wood Ceiling product. We have a suspended...

Last reply: Denise Bevilaqua, Nov 30, 2022, 10:47 am

Approved Documentation for the California Department of Public Health General Emissions Evaluation

NC-v4.1 EQc2: Low-emitting materials
posted by Summer Gorder on Jan 14, 2020, 12:24 pm

period must overlap with the project’s construction period."  Thought I would post to help supplement an already excellent forum post! Thanks all!! Log in or register to post comments Gregor Braugman Sustainability Specialist LEEDuser Basic Member 7 thumbs up March 24, 2021- 12:00 pm Scott, thank you for posting in this forum. I just thought that I would suggest that UL leave the expired certificates up...

Last reply: Suzanne Roach, Nov 10, 2022, 12:50 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 4 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 19 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: Erica Downs, Nov 1, 2022, 10:04 pm