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Intermittent ventilation

NC-v4 EQp1: Minimum indoor air quality performance
posted by Dustin Smith on Jan 22, 2019, 11:16 am

Has anyone successfully used scheduled intermittent ventilation for a constant-volume exhausted space to avoid overventilation, and to minimize energy usage, in a warehouse or similar space?

Schools- 2009 IEQp3- STC requirement between Computer Lab and Elevator Shaft

Schools-2009 IEQp3: Minimum Acoustical Performance
posted by Todd Bundren on Jan 22, 2019, 2:47 pm

Does anyone know what the...

Flush out using building emergency exhaust ventilation system

Retail-CI-v4 EQc4: Indoor air quality assessment
posted by Mahesh Shankar on Jan 23, 2019, 1:29 am

The project is a retail store which is not flushing out the space using outdoor air. The exhaust ventilation system of the building is used to 

exhaust the air from the space at required...

Materials inside the building

NC-v4 EQc2: Low-emitting materials
posted by Konstantina Kalliakoudi on Jan 23, 2019, 3:18 am

Hello to all,

In my understanding this credit "Low emitting materials" concerns materials inside the building, and not outside. Is this right?

Thanks

Leed v4 BD+C examples

LEED Rating System Selection
posted by Konstantina Kalliakoudi on Jan 23, 2019, 4:35 am

Hello to all,

Is there a link where I could find real examples of buildings as registered for LEED New Construction v4 BD+C?

Or do you know maybe another source where I could find...

Is the M1 certified floorcovering sufficient to show compliance under the credit IEQ credit 4.3 flooring systems

CS-2009 IEQc4.3: Low-emitting materials - flooring systems
posted by Gulafshan Bano on Jan 23, 2019, 1:12 pm

I am in process of evaluating electrical room “floor covering” product (vinyle cover).

As informed by Manufacturer, product not certified under FloorScore but holds M1 certified. M1 is a...

Envelope Commissioning as an Innovation credit in CI-v4

CI-v4 INc1: Innovation
posted by Heather DeGrella on Jan 23, 2019, 2:59 pm

Hi All,

I was wondering if anyone has had success "borrowing" the Enhanced Commissioning "Option 2: Envelope Commissioning" from BD+C and pursuing it as an innovation credit under...

LEED v4 Low Emitting Materials- Consistancy with testing methods

CS-v4 EQc2: Low-emitting materials
posted by Estra Marku on Jan 24, 2019, 11:56 am

Do all of the adhesive/sealant products used on our LEED v4 cs project need to be consistent with one testing method? For example, if one of our...

Stormwater Management in a project without pre-existing infrastructure

NC-v4 SSp1: Construction Activity Pollution Prevention
posted by Amine Zeidane on Jan 25, 2019, 4:20 am

Hello,

I'm working on a mixed-use tower construction project in Morocco. 

The site being near a pretty big river that crosses the city, coming from the ocean nearby, the contractor...

Showers and Changing Rooms

CS-2009 SSc4.2: Alternative transportation - bicycle storage and changing rooms
posted by Ernst Schriefl on Jan 25, 2019, 4:39 am

Hallo,

i have a question: 

For my project i would be required to provide 6 shower and changing facilities. My question is now if i provide a Changing room with a capacity of 10...