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Outdoor ventilation rates in baseline and proposed

CS-v4 EAp2:Minimum energy performance
posted by  Sarah Leenknegt  on 

Hi

1
Wed Apr 15, 2020, 5:13 pm

Overlapping Irrigation Zones

NC-v4 WEc1:Outdoor water use reduction
posted by  Jennifer Wehling  on 

Our irrigation consultant has provided an irrigation calculation where the total irrigation area (approx. 5000 SF) is more than the total landscape SF (approx. 3000 SF).

1
Tue Feb 21, 2023, 7:25 am
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SSc1 EBOM v4.1 - Cistern that drains collected water

EBOM-v4.1 SSc1:Rainwater Management
posted by  Alexis Doyle  on 

Question regarding the Rainwater Management Credit (SSc1) under EBOM v4.1.

1
Tue May 26, 2020, 11:26 pm
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Is EPD obligatory for all curtain wall assembly or just an EPD for glazing count for LEED?

NC-v4 MRc2:Building product disclosure and optimization - environmental product declarations
posted by  Sara BENLOUBA  on 

Hello Everyone, 

1
Tue Apr 7, 2020, 5:16 pm
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RE: EPD's For Assemblies or Whole Products (Mortars and Grouts)

NC-v4 MRc2:Building product disclosure and optimization - environmental product declarations
posted by  John Doherty  on 

I am reviewing the benefit of generating EPDs for our pre-blended mortar and grout products and the challenge is the guidance via the new rules of LEED v4.

2
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Paula Melton
Editorial Director
BuildingGreen, Inc.
LEEDuser Expert
159 thumbs up
Mon Apr 6, 2020, 3:40 pm
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EPD's for Assemblies

NC-v4 MRc2:Building product disclosure and optimization - environmental product declarations
posted by  Katelyn Adley  on 

Hello, 

2
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Nadav Malin
CEO
Green Commons, LLC
LEEDuser Expert
586 thumbs up
Mon Apr 6, 2020, 3:39 pm
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DCV in baseline system

NC-v4 EAp2:Minimum energy performance
posted by  Francesco Passerini  on 

If Demand Control Ventilation is required in the baseline system, shall the air flow rate be increased when it's useful in order to reduce the cooling demand or shall the control of the outdoor air

1
Wed Apr 15, 2020, 5:09 pm

LEED Project boundaries with Shared Elevator/Restroom Cores/Lobby

CI-v4 MPR2:Must use reasonable LEED boundaries
posted by  Brian Kish  on 

I am working in a 9 story, existing building in downtown Pittsburgh, PA.  Our client has 3.5 floors of area that is part of our project scope of work.  The lobby, restrooms, elevators/sta

1
Tue Apr 7, 2020, 5:13 pm
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LEED v4.1 makes changes for commingled waste in Option 1 - What do you think?

NC-v4 MRc5:Construction and demolition waste management
posted by  RETIRED   on 

I'm hopeful that everyone on this forum has seen the BD+C LEED v4.1 new language for MRc5 regarding commingled waste in the current draft, which as of yesterday is no longer a draft - 

17
Sun Apr 5, 2020, 4:42 pm
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Spray foam fireproofing = "fire-proofing coatings" per SCAQMD Rule 1113?

NC-v4 EQc2:Low emitting materials
posted by  Renee Shirey  on 

Does anyone know for sure how spray foam fireproofing (for structural steel members) is categorized for VOC content?  My educated guess was fire-proofing coatings, but wasn't positive.&nb

3
Fri Apr 3, 2020, 9:20 pm