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One Greenguard Certificate for the same product marketed by Multiple Companies?

NC-v4.1 EQc2: Low-emitting materials
posted by Tiffany Beffel on Sep 19, 2024, 9:32 pm

Our project used Shaw 4151 LVT Universal Adhesive.  Shaw Contract literature makes claim to a Greenguard Certificate that is for the same 4151 universal adhesive, however, the certificate...

Last reply: Tiffany Beffel, Oct 12, 2024, 12:47 pm

Adhesive & Sealants: VOC Content 0 g/L VOC Emissions?

NC-v4.1 EQc2: Low-emitting materials
posted by Alyssa Scharf on Oct 3, 2024, 10:08 am

There is an adhesive that the manufacturer claims is 0 g/L of...

the missing standards / regulations of VOC content

NC-v4.1 EQc2: Low-emitting materials
posted by Suksan Yongwattananun on Sep 24, 2024, 11:07 pm

Since LEED v4.1 (after 2020) has deleted the European Decopaint Directive and the Hong Kong Air pollution control Regulation from the regulation list of...

Inherently Nonemitting

NC-v4.1 EQc2: Low-emitting materials
posted by Allen Cornett on Apr 3, 2023, 1:19 pm

2024- 5:56 pm I don't know of any 'joint tapes' that would be considered inherently nonemitting.  Here is a forum discussion that may help: Joint Compound and Joint Tape- GREENGUARD Gold...

Last reply: Emily Purcell, Sep 16, 2024, 12:58 pm

GEV Emicode: Low-Emitting Materials credit (v4.1)

NC-v4.1 EQc2: Low-emitting materials
posted by Marcelo Alencar Pereira on Aug 28, 2024, 4:59 pm

Good afternoon everyone,

We are working on a LEED BD+C NC certification project in Brazil and have identified adhesives and...

Last reply: Lauren Richardson, Aug 29, 2024, 8:20 am

VOC content evaluation- replacement in EU

NC-v4.1 EQc2: Low-emitting materials
posted by Monika Fabiánová on Aug 26, 2024, 6:47 am

Hello.

Our project is in the European Union- I would like to know if there is any replacement in the certificate for...

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: Lauren Richardson, Aug 16, 2024, 7:54 am

REACH Regulation

NC-v4.1 EQc2: Low-emitting materials
posted by Monika Fabiánová on Aug 12, 2024, 10:36 am

Hello. 

Our project is in the EU- is it sufficient for this credit only to have confirmation that some materials do not contain any volatile organic compounds (VOCs) according to...

TUV PROFiCERT acceptable for VOC emission?

NC-v4.1 EQc2: Low-emitting materials
posted by sompoche sirichote on Jun 13, 2023, 5:08 am

Hi, 

Could anyone help confirm if LEED consider products with TUV PROFiCERT-product Interior / Interior PREMIUM mark meeting v4.1...

Last reply: Harry James201, Aug 12, 2024, 6:17 am

Composite wood- Compliance with CARB ATCM or TSCA Title VI is not enough?

NC-v4.1 EQc2: Low-emitting materials
posted by Michael on Jul 8, 2024, 1:08 am

Hi LEED experts,

My project used composite...

Last reply: Kristi Ennis, Jul 29, 2024, 5:16 pm