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EPD Option 2: Optimization

NC-v4.1 MRc2: Environmental Product Declarations
posted by Laura Ribeiro on Jul 17, 2024, 3:30 pm

Hello everyone,

I am using some products that already have 2 versions of EPDs, and in the new version there is a table with the differences in relation to the previous EPD.

Does...

Is drywall considered a demountable feature?

CI-v4.1 MRc2: Interiors life-cycle impact reduction
posted by Andrea Tayah Esperão Malta de Campos on Jun 28, 2024, 11:39 am

I am working on a project for a commercial interior planning under ID+C certification that opted mainly for an open space plan but in certains areas there are some drywalls to convey privacy and...

Building Product Disclosure and Optimization required documentation

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Marcelo Alencar Pereira on Mar 15, 2024, 10:49 am

Do I need to submit the purchase invoice or any other documentation confirming product acquisition when applying for Building Product Disclosure and Optimization credits on LEED Online? If not...

Last reply: Marcelo Alencar Pereira, Jun 17, 2024, 10:38 am

Glare-control: buildings with skylight

CS-v4.1 EQc4: Daylight
posted by Daniela Corcuera on Dec 18, 2023, 9:17 am

Hello!

I am analysing a warehouse building where the daylight is through skylight in a high ceiling.

The reference guide states "manual glare-control devices, such as blinds, are...

Last reply: Daniela Corcuera, Jun 4, 2024, 2:07 pm

GHG Emission parameters

NC-v4 EAp2: Minimum Energy Performance
posted by A&L SUSTENTABILIDADE on May 3, 2024, 4:02 pm

I have some questions regarding greenhouse gas (...

Last reply: Victor Catrib, May 7, 2024, 11:26 am

Tips for selecting product categories:

NC-v4.1 EQc2: Low-emitting materials
posted by Marcelo Alencar Pereira on May 6, 2024, 4:34 pm

What are your opinions on the four product categories that are most conducive to obtaining LEED EQ Credit: Low Emitting Materials, in version 4.1 (BD+C)? Factors to consider include market...

Last reply: Maria Porter, May 7, 2024, 2:34 am

Storage location

NC-v4 MRp1: Storage and Collection of Recyclables
posted by Maiz Rech on Sep 11, 2023, 1:33 pm

Is there a minimum distance or positioning requirement for this area?

Would it be a problem to locate the recyclables storage on the building underground floor?

Last reply: Thomas Lagarde, Mar 22, 2024, 2:28 pm

Collection rainwater area outside the boundary- SS Rainwater Management

NC-v4.1 SSc4: Rainwater management
posted by Juliana Candido on Mar 15, 2024, 4:38 pm

We are working on a project whose LEED Boundary covers the whole exterior area of the site, but there is an existing building that will not be altered. We have the rainwater collection area on...

Can I obtain the Access to Quality Transit in multiple buildings sharing a main controlled entrance?

NC-v4.1 LTc5: Access to quality transit
posted by Zabdi Valdez on Mar 14, 2023, 6:01 pm

I'm working with an industrial park with multiple buildings (5) individually certified which has two bus stops located within 1/4 mile of the main entrance and enough bus trips. The park has an...

Last reply: David O'Connell, Jan 31, 2024, 4:25 am

BPDO Credits: Is there a minimum limit on quantity/percentage of products from the same CSI class that I have to implement?

NC-v4.1 MRc2: Environmental Product Declarations
posted by Marcelo Alencar Pereira on Nov 12, 2023, 1:25 pm

Hello LEEDers!

In the Building Product Disclosure and Optimization credits of LEED BD+C (v4 or v4.1), is there a minimum percentage or quantity requirement for each product that must be...

Last reply: Mike Refsland, Nov 13, 2023, 3:19 pm