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Free fresh air provided to small rooms

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Dina El-Sady  on 

I am working on a project with many small buildings connected to each other , some of the very small rooms may be designed with free fresh air entering through fresh air grilles not fans , is

2
Mon Oct 25, 2021, 2:08 pm
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Confusing about how to determine the Vps in VRP calculation

NC-v4 EQp1:Minimum indoor air quality performance
posted by  James Cai  on 

Dear all,

0

Low-emitting Material Calculator

NC-v4.1 EQc2:Low-Emitting Materials
posted by  Summer Gorder  on 

The Low-emitting Material Calculator includes, VOC emissions criteria in the instructions for a Hong Kong Pollution Controls, and Canadian VOC Limitations regulations, are those only for projects i

1
Wed Oct 27, 2021, 8:04 am
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Greenguard for plywood

NC-2009 IEQc4.4:Low-Emitting Materials—Composite Wood and Agrifiber Products
posted by  Erin Holdenried  on 

IS Greenguard certification plus an attestation from the manufacturer that there is no formaldehyde acceptable for plywood products? 

2
Fri Oct 22, 2021, 9:08 pm
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Flooring materials applied in the lift car

CS-v4 EQc2:Low emitting materials
posted by  Ray Chan  on 

My project intends to apply sealant and sheet vinyl as the flooring materials in the lift car. Please advise whether the mentioned materials can be exempted from EQ2. 

1
Fri Oct 29, 2021, 3:55 pm
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Hotel rooms requirements

Hospitality-NC-v4.1 EQc9:Acoustic Performance
posted by  Fábia Leal  on 

Hi!

In the new LEED v4.1 i noticed that in the acoustic performance credit all reference to residential projects has been removed.

1
Fri Oct 22, 2021, 2:04 pm
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Entryway systems and primary direction

EBOM-v4.1 EQc1:Green Cleaning
posted by  Audrey LEDESERT  on 

Hello,

1
Wed Feb 9, 2022, 2:24 pm
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Areas of ballasted roof counted, provided that SRI number is high enough?

NC-v4 SSc5:Heat island reduction
posted by  Martin Smith  on 

Hey friends,

1
Mon Sep 25, 2023, 11:50 pm
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Rainfall Events calculator

CS-v4 SSc4:Rainwater management
posted by  Simona Kabadova  on 

The project is situated in Sofia, Bulgaria.

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Credit compliance: Contamination found on site

CS-v4 LTc3:High priority site
posted by  Chen Shalita  on 

My project has been identified according to an ESA phase 2 - as a brownfield site. 

1
Wed Oct 20, 2021, 2:35 pm