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Calcium silicate adhesive and PVC jacket adhesive

NC-v4 EQc2: Low-emitting materials
posted by Mark Meaders on May 14, 2020, 9:30 am

We have a project in which we are looking for calcium silicate adhesive and PVC jacket adhesive for mechanical/ plumbing use that comply with the...

EPDM VOC content

NC-v4 EQc2: Low-emitting materials
posted by Hoda Ibrahim on Apr 26, 2020, 4:31 am

and water-resistive barrier materials."- BD+C V4 Low-Emitting Materials. I have also attached a link to this topic in another forum. It is older, but has some great discussion on if adhesives for membranes are considered interior/ exterior. https://leeduser.buildinggreen.com/forum/single-ply-roof-membrane-adhesives Log in or register to post comments ...

Last reply: Jack Statham, Apr 28, 2020, 1:03 pm

Alert: Fraudulent Greenguard Certificates

NC-v4 EQc2: Low-emitting materials
posted by Sophie Kerr on Apr 15, 2020, 12:59 pm

Hello Everyone,

I'm working with UL to deal with fraudulent Greenguard certificates. I often reserach products on their UL Spot database and when I cannot find a certificate, I ask the...

Last reply: Lou Niles II, Apr 20, 2020, 7:27 pm

LEEDv4 marine plywood

NC-v4 EQc2: Low-emitting materials
posted by Sophie Kerr on Apr 13, 2020, 2:46 pm

Hello,

Has anyone found marine grade plywood which meets formaldehyde emissions or is exempt for LEEDv4. 

Thank you,

Sophie

Introduce new products for Final Certification submission.

NC-v4 EQc2: Low-emitting materials
posted by Ronnel Flores on Apr 8, 2020, 2:25 am

Hi.

Our project is preparing for Final certification submission. Upon review of preliminary comments for this credit, it turns out most of the products we submitted for preliminary are...

Last reply: Jack Statham, Apr 8, 2020, 10:42 am

Spray foam fireproofing = "fire-proofing coatings" per SCAQMD Rule 1113?

NC-v4 EQc2: Low-emitting materials
posted by Renee Shirey on Jun 26, 2019, 6:57 pm

Does anyone know for sure how spray foam fireproofing (for structural steel members) is categorized for...

Last reply: Lianne Parker, Apr 3, 2020, 5:20 pm

Interior Paints and Coatings

NC-v4 EQc2: Low-emitting materials
posted by Reinhard Oppl on Dec 16, 2015, 8:51 am

Who can help to clarify? I am in a discussion with consultants who state that for paints and coatings, wet-applied on-site on walls, floors and ceilings, the...

Last reply: Oliver Bate, Mar 30, 2020, 6:07 am

Outside US Project

NC-v4 EQc2: Low-emitting materials
posted by PAWAN DAHIWAL on Sep 16, 2018, 7:35 am

We are working on LEED v4 project  - New construction (Gulf). We have targeted this credit for atleast 2 points. Here, I am unable to find any paint/adhesive/sealant manufacturer who carried out...

Last reply: Tahani Khalid, Mar 25, 2020, 4:53 am

Chinese standard GB 18582-2008 'Indoor decorating and refurbishing materials...'

NC-v4 EQc2: Low-emitting materials
posted by Olga Yuil on Mar 24, 2020, 4:33 pm

Does any know if the chinese standard GB 18582-2008 'Indoor decorating and refurbishing materials. Limit of harmful substances of interior architectural coatings' complies with the low...

Clarification Re. General Emissions Requirement for Multi-part Acoustical Wall Treatment

NC-v4 EQc2: Low-emitting materials
posted by Vanessa Nelson on Mar 9, 2020, 1:22 pm

We have a project with sound recording studios with drywall throughout and an acoustical wall treatment that will be assembled on site and attached to select portions of the drywall.

1....