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Under which category does wallpaper fall?

NC-v4 EQc2: Low-emitting materials
posted by Azra on Oct 2, 2024, 8:53 am

For me it makes sense, that wallpaper is in Walls/Ceilings category, but it is not really defined as part of it. It also makes sense that a VOC emissions evaluation is neccessary. Does anyone...

Last reply: Kimberly Lombardozzi, Oct 2, 2024, 2:37 pm

Last chance to comment on LEED v5

LEED v5 BD+C/ID+C: Water Efficiency 2nd Public Comment
posted by Nadav Malin on Sep 27, 2024, 9:56 am

Weigh in on the second public comment draft of LEED v5 here. You can reply to this thread or use the "Post a Question/Comment" button to start a new thread.

The...

Last reply: Emily Purcell, Oct 2, 2024, 12:22 pm

ventilation of corridors and elevator ante rooms

EBOM-v4 EQp1: Minimum indoor air quality performance
posted by Arwid Theuer-Kock on Oct 27, 2022, 4:54 am

Hi all,

we have an existing building in Germany where the corridors and elevator ante rooms are not ventilated mechanically. In addition there are also no windows for natural ventilation...

Last reply: Daniele De Angelis, Oct 1, 2024, 7:21 am

Input of Solar Energy in ARC

EBOM-v4.1 EAp3: Energy Performance
posted by Pulak Goyal on Oct 1, 2024, 6:30 am

I have a whole building going for LEED...

Errors in the ASHRAE AEDG Table excel file?

CI-v4 EAc2: Optimize Energy Performance
posted by Mark Terpstra on Sep 30, 2024, 6:06 pm

The workbook available on the USGBC website does not appear to be properly updating when changing the climate zones. Here are some examples for k-12 schools:

  • Climate zone 6 in the...

Credit weights amongst categories does not reflect urgency in climate actions!

LEED v5 BD+C/ID+C: Overall and Appendix 2nd Public Comment
posted by Jamy Bacchus on Sep 30, 2024, 4:23 pm

Depending on how we slice the distribution credit points addressing Whole Life Carbon in this new draft of LEED v5 there appears to be:

  • 12 points in LT addressing module B8 User...

Baseline System for Floor Radiant Heating

NC-v4 EAp2: Minimum Energy Performance
posted by Rajat Wadhwa on Sep 27, 2024, 1:10 pm

Hi, we are modeling an aquatic center where we have open floors and we are heating the floors with Radiant heating to 84F floor temp, now the floor is being open to enviornment , so in the energy...

Last reply: Marcus Sheffer, Sep 30, 2024, 2:23 pm

Last chance to comment on LEED v5

LEED v5 BD+C/ID+C: Integrative Process, Planning, And Assessments 2nd Public Comment
posted by Nadav Malin on Sep 27, 2024, 9:54 am

Weigh in on the second public comment draft of LEED v5 here. You can reply to this thread or use the "Post a Question/Comment" button to start a new thread.

The...

Last reply: Mark Terpstra, Sep 30, 2024, 11:09 am

Daylighting for perimeter zones or all?

NC-v4.1 EQc7: Daylight
posted by Junaid Mujahid on Sep 27, 2024, 9:00 am

Hi,

Internal zones which do not have any external facades nor any windows are required to be simulated for Option 2: Illuminance? I have several zones which are considered regularly...

Last reply: Elliot Glassman, Sep 30, 2024, 1:56 am

Diverse Use Requirements

NC-v4 LTc6: Bicycle facilities
posted by Kristin Arnoldi on Sep 27, 2024, 11:56 am

Does the 10 diverse uses portion of Bicycle Facilities have to meet the same requirements (3 of 5 categories EXCLUDING the building's category) in LTc4? This particular project has more than 10...