Forum

Topic	Replies	Recent
certification of rubber acoustic underlayment CI-2009 IEQc4.3: Low-emitting materials - flooring systems posted by Agnieszka Rylska* on Jan 10, 2018, 9:34 am* Poland Hello! I would like to ask a question about requirements for rubber acoustic underlayment used under vinyl floor. Is the certificate obligatory for such material? If yes which certificate...	0
ETS Blower Door Test- Suite Preparation NC-2009 IEQp2: Environmental Tobacco Smoke (ETS) Control posted by Mohammad Fakoor* on Jan 10, 2018, 2:21 pm* Hello Everyone, I am doing a blower door test for a LEED project (LEED NC 2009), and I was wondering if you could kindly make some comments on the requirements of the suite preparation to...	0
Owner Provided Signage NC-2009 SSc7.1: Heat island effect - nonroof posted by Summer Minchew* on Jan 12, 2018, 12:43 pm* United States I have a project that will have owner provided signage (naming signage) mounted to architectural canopies. The architectural canopy material is compliant with the referenced...	0
Fundamental refrigerant management for a "District Energy System" CI-v4 EAp3: Fundamental Refrigerant Management posted by Ralph Bicknese* on Jan 18, 2018, 12:12 pm* To be clear, does the upstream equipment in a District Energy System need to be considered for the prerequisite or only for the enhanced refrigerant management credit? Based on the "project type...	0
No roof deck? NC-2009 MRc1.1: Building reuse - maintain existing walls, floors and roof posted by Michelle Bombeck* on Jan 18, 2018, 12:28 pm* U.S. and Canada On our project, there is no deck, just purlins, insulation and metal roof panels. We'll be reusing the roof and the purlins and likely replacing the insulation. Has anyone had any luck using...	0
How Close for Cycles of Concentration NC-v4 WEc3: Cooling tower water use posted by Nathan Gauthier* on Jan 19, 2018, 4:22 pm* The credit is pretty vague about defining the "maximum number of cycles without exceeding any filtration levels". Does this need to be exact (to the gallon over a year)? For example, one of my...	0
glass paint & SCAQMD Rule #? NC-2009 IEQc4.2: Low-emitting materials - paints and coatings posted by Debra a. Lombard* on Jan 24, 2018, 12:27 pm* United States Hi, we are a...	0
Equipment discharge to gray water system Healthcare-v2009 WEp2: Minimize potable water use for medical equipment cooling posted by Diego Prada* on Jan 24, 2018, 2:20 pm* Greetings, we have a doubt with regards to this credit: If a piece of medical equipment uses potable water for...	0
FAR calculations CS-v4 SSc2: Site development - protect or restore habitat posted by Ricardo Sá* on Jan 25, 2018, 7:43 am* Portugal Dear All, According to LEED V4 manual, on Protect or restore Habitat credit, Projects that achieve a...	0
Documentation Healthcare-v4 IPp1: Integrative project planning and design posted by Tarik Tadmori* on Jan 25, 2018, 7:47 am* O.k. So we just held our workshop for a project. How is this documented at the design submission stage? Report of topics covererd and key actions/ownership?	0