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Exterior walk-off mats permitted?

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Vince Briones on Feb 18, 2015, 8:39 am

Hi- has anyone gotten verification on whether exterior walk off mats are permitted under v4? The reference guide and current addenda are silent on that detail. Prior to 2009/v3 they were allowed...

Last reply: Maria Porter, Feb 6, 2020, 8:36 am

Option 1: Filtration

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Rodolfo Loro, Jr. on Dec 19, 2019, 12:44 am

In Philippines which parameters shall be considered to identify whether an area is non-attainable for PM10 and PM2.5? We are working on a High-rise  RESIDENTIAL building  with mechanical...

Last reply: Mohammad H Abbasi, Dec 27, 2019, 10:10 am

Permanent walk-off mat

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Summer Gorder on Dec 5, 2019, 5:22 pm

Can a 10'-0" permanent walk-off mat comply for the entryway requirements, and if so what would be the required weekly maintenance?

Last reply: Matthieu Kieken, Dec 6, 2019, 9:24 am

Door closer and door stopper

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Claudia Sturcz on Oct 29, 2019, 4:06 am

Dear All,

To fullfill the requirement of self-closing door - in spaces where hazardous gases or chemicals may be present- in Enhanced...

Entryway systems

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Ricardo Sá on Oct 24, 2019, 6:56 am

Dear All,

We are currently certifying a new Office Building and according to EQ C1 (“ Enhanced Indoor Air Quality strategies”), permanent entryway systems shall be Installed at...

Last reply: Gustavo De las Heras Izquierdo, Oct 24, 2019, 8:32 am

Storage of Chemicals to avoid Cross-contamination in Labs

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Joyce Kelly on Feb 27, 2018, 7:37 pm

I'm recommending that chemicals delivered to Labs should be stored in vented Chem. cabinets with 0.5cfm psf to create neg. pressure with respect to the rest of the Lab. Then, chemicals in use are...

Last reply: Joyce Kelly, Oct 15, 2019, 2:07 pm

Entryway systems in airports

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Ricardo Sá on Nov 30, 2018, 4:58 am

https://leeduser.buildinggreen.com/forum/regularly-used-exterior-entrance Log in or register to post comments David Posada Integrated Design & LEED Specialist SERA Architects LEEDuser Expert 1977 thumbs up August 30, 2019- 2:41 pm I agree with Allan that any entries...

Last reply: David Posada, Aug 30, 2019, 2:41 pm

Paint Storage

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Summer on Jul 21, 2019, 5:52 am

Does paint storage room is included in the requirement of interior-cross contamination prevention requirement?

Last reply: Summer, Jul 25, 2019, 5:00 am

Entryway system extends into elevator

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Angela Barreto on Jul 12, 2019, 5:25 pm

Hi,

we have a project with a complying entryway system at ground level. However, the LEED reviewer has pointed out an entryway system is also required at the elevator lobby in our...

Entryway systems- Revolving doors?

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Allan Robles on May 22, 2019, 12:11 am

Hi LEED User-verse,

I have a project with a revolving door that is a...

Last reply: Allan Robles, Jun 19, 2019, 6:28 pm