Log in
Forum » Spain

Split certification doubts

LEED Reviews: Appeals, Design/Construction Submittals, and more
posted by Marina Curto on Jun 21, 2018, 6:56 am

Good morning, 
We have some doubts regarding the possibility of doing a split certification (one for the design credits and another one for the construction credits). All the LEED...

Last reply: RETIRED, Jun 21, 2018, 10:17 am

Outdoor air

NC-v4 EAp2: Minimum Energy Performance
posted by Emmanuel Pauwels on Apr 4, 2016, 12:31 pm

In exception C in section G3.1.2.6 Ventilation, it states that 'If the minimum outdoor air intake flow in the proposed design is provided in excess of the amount required by the rating authority...

Last reply: Marcus Sheffer, Jun 15, 2018, 11:52 am

Changing rooms in adjacent LEED building

NC-2009 SSc4.2: Alternative transportation - bicycle storage and changing rooms
posted by Instra Ingenieros on Jun 30, 2017, 4:57 am

We have a project with an existing LEED adjacent building to the new LEED building.

Both buildings are conected by the interior and the exterior and owned by the same landlord. The...

Last reply: Sophie Kerr, Apr 30, 2018, 12:25 pm

Kitchen Faucets

NC-2009 WEp1: Water Use Reduction
posted by Angel Vega on Dec 14, 2016, 2:27 pm

The building I am trying to obtain the certification for, is a museum. It has two rooms with faucets for the cleaning staff. Are these faucets into the objetive of reduction?

Last reply: Gerren Wagner, Apr 19, 2018, 4:55 pm

Paper and Cardboard

NC-v4 MRp1: Storage and Collection of Recyclables
posted by Helena Garcia on May 17, 2016, 6:11 am

According to the LEED guides the paper and cardboard are recycled separately. In the case of Europe they are not, they are recycled together and treat it in the corresponding center.

Last reply: Berry Taylor, Apr 16, 2018, 3:59 pm

How to enter R-424a in the calculator form?

EBOM-v4 EAc8: Enhanced Refrigerant Management
posted by MIGUEL BERNABEU ALTED on Mar 27, 2018, 10:03 am

As far as I know, R-424A, also known as RS-44, is a blend of HFC125, HFC134a, and others... 

¿How should I work with this refrigerant in the sample form?

Last reply: Trista Brown, Mar 30, 2018, 3:57 pm

Balconies / covered terraces as vegetated roof

CS-v4 SSc2: Site development - protect or restore habitat
posted by David Lazaro on Mar 15, 2018, 1:45 pm

Could someone please tell me if balconies or covered terraces can count as vegetated roof?

Last reply: emily reese moody, Mar 15, 2018, 2:09 pm

ISO 14024 Type I ecolabels

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Cristina Roson on May 23, 2017, 9:57 am

Hi you all,

We have a project which is going to pursue both LEED and...

Last reply: lucy crane, Mar 14, 2018, 1:23 pm

Proving compliance with other 3rd party tests

NC-v4 EQc2: Low-emitting materials
posted by F. Borja López Calle on Mar 5, 2018, 3:46 am


I am working on a project in Spain and we are having trouble finding materials that comply with the requirements (especially paints). Most of the providers don't have a General...

Last reply: Reinhard Oppl, Mar 5, 2018, 1:36 pm

LEED CI V4 from LEED CS 2009

CS-v4 SSc7: Tenant Design and Construction Guidelines
posted by Belén Valladares López on Jun 20, 2017, 12:04 pm

We are working with a project that falls under LEED CS 2009.
We are pursuing credit SSc9 tenant desing & construction guidelines, but as the building is under construction any future...

Last reply: David Menk, Feb 22, 2018, 4:39 pm