Forum quick links
FloorScore Alternative Compliance Path
CI-2009 IEQc4.3:Low-Emitting Materials—Flooring Systemsposted by Tanmay Tathagat on
I am seeking clarity on the alternative compliance for FloorScore certified materials.
Conditioned Floor Area
CS-2009 EAc1:Optimize Energy Performanceposted by Sunil Kumar Anantharaman on
G 3.1.1 of Appendix G performance rating method mentions that Base Line building design shall be based on "usage, no.
flashing and trim
NC-2009 SSc7.2:Heat Island Effect—Roofposted by Iris Amdur on
Are roof flashing and trim included in SSc7.2 calculations?
Reused aggregate base on site
NC-2009 MRc4:Recycled Contentposted by jim bell on
Our project in Guam used base material extracted on site and gradated for reuse as aggregate sub-base below slabs and pavement on site.
Apartment building - clarify air sealing and weatherstripping
EBOM-2009 IEQp2:Environmental Tobacco Smoke (ETS) Controlposted by Kimberly Cullinane on
I am working with an apartment building that does include some smoking residential units and some nonsmoking units.
C&S Default Occupancy - Unoccupied zones
CS-2009 EAp2:Minimum Energy Performanceposted by Maya Karkour on
Dear all, We're working on a large C&S retail mall.
Baseline service water heater
NC-2009 EAp2:Minimum Energy Performanceposted by Mark Benson on
In the proposed design, we are using a water-to-water heat pump for the sole purpose of service water heating. Voltage and Amps are 460v and 140 RLA, respectively.
Tenant Space Ventilation
CS-2009 IEQp1:Minimum IAQ Performanceposted by Luis Miguel Diazgranados on
Hi everybody; I'm working in a CS office building with a designed ceiling plenum natural ventilation system for tenant spaces.
Exemplary Performance
EBOM-2009 SSc4:Alternative Commuting Transportationposted by Alexis Thompson on
What is the exemplary performance RCCT threshold?
FSC Alternative - Environmental Stewardship
NC-2009 MRc7:Certified Woodposted by Dan Forino on
We are looking to purchase sustainably harvested wood for our project, but the FSC cost has driven it out as a possibility (an additional $700k for FSC with all our millwork).