Log in
Forum » Vietnam

Can we consider the cafe yard as an open space?

NC-v4 SSc3: Open space
posted by Dzu Pham on Jun 11, 2021, 12:45 pm


I have a question. 

Our project have a cafe space outdoor. Can we consider it as an open space? Can you give me some suggestion? 

Thanks and regard! 

Last reply: Afogreen Build, Jul 22, 2021, 4:34 am

Historical Rainfall Data- Input for Calculator

NC-v4 SSc4: Rainwater management
posted by Hieu Huynh on May 30, 2019, 8:27 am

Hi LEED experts, It is difficult to find rainfall data of 10 years in my country. I'm just lucky to find an international source for that long data. But they just recorded the average rainfall...

Last reply: Simon Joubert, Jul 14, 2021, 10:12 pm

Japanese F Four Star system for Low-VOC flooring?

NC-v4 EQc2: Low-emitting materials
posted by Timothy Ian Middleton on Jun 21, 2021, 11:43 pm

I am based in Asia and here many Japanese flooring products have "F Four Star" Certification. An "F Four Star Product" will have a maximum average formaldehyde emission of 0.3mg/L based on  but...

Last reply: Timothy Ian Middleton, Jul 1, 2021, 5:23 am

Documenting local equivelant

NC-v4 EQp1: Minimum indoor air quality performance
posted by Omar Elrawy on Apr 29, 2021, 12:04 am

We have a project in Vietnam in which the local standard (5.5 lps/person) is more stringent than ASHRAE 62.1.

Q1: Does a more stringent standard means higher fresh air requirements?


Last reply: Casey Cullen-Woods, Apr 30, 2021, 3:11 pm

Indoor Water Use Reduction

CS-v4 WEp2: Indoor water use reduction
posted by Hung Nguyen An on Mar 22, 2021, 5:17 am

Dear everyone,

Do you know to determine the...

Last reply: Hung Nguyen An, Mar 24, 2021, 8:38 pm

Minimum outdoor air requirement for Parking

CS-v4 EQp1: Minimum indoor air quality performance
posted by Hung Nguyen An on Mar 21, 2021, 11:27 pm

Hi every one,

Can someone else explain how to determine the minimum outdoor requirement rate for a parking area use ASHRAE 60.1-2010. I look up table 62.1 2010 but there is no mention of...

Last reply: Hung Nguyen An, Mar 24, 2021, 8:36 pm

Whic Tier of Renewable Energy for our project?

NC-v4.1 EAc5: Renewable energy
posted by Dang Thi on Mar 15, 2021, 12:11 am

Hi everyone,

Our client decides to setup a new factory in a industrial zone.

Industrial zone will let a company A to invest grid subregion. Company A set up grid, and they will hire...

Last reply: Marcus Sheffer, Mar 15, 2021, 9:45 am

Cold storage- Energy simulation

NC-v4 EAp2: Minimum Energy Performance
posted by Tien Duong on Mar 1, 2021, 3:36 am

Dear Leeduser,

I have a Cold Storage project intent to pursuit LEED v4 Warehouse, for energy simulation, lack of software have ability to modeling the Cold storage.
Anyways I have...

Last reply: Marcus Sheffer, Mar 5, 2021, 11:31 am

Primer used in curtain wall application

NC-2009 IEQc4.1: Low-emitting materials - adhesives and sealants
posted by Tim Middleton on Aug 28, 2017, 10:58 pm

We have a project with a primer being used for the installation of the exterior curtain wall. It is used in the connection of the framing, so as we understand it needs to comply with IEQ4.1...

Last reply: Lakshmi Nair, Mar 1, 2021, 2:25 am

VOC content for Insulation foam rolls with self adhesive.

NC-v4.1 EQc2: Low-emitting materials
posted by Ngo Ha on Dec 16, 2020, 4:33 am

Hi All,
I am currently working on 1 certified LEED project.
the contractor/Supplier submitted Plastic and Rubber Insulation rolls with self-adhesive. (All these coating processes has...