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LRV Requirements for Flooring

NC-v4.1 EQc6: Interior lighting
posted by Erin West on Apr 1, 2021, 3:21 pm

I represent a flooring manufacturer that has LRV's for our products.  However, I am unclear on what value a specifier would need from our product to qualify for this credit.  Specifiers have...

Last reply: Keith Robertson, May 14, 2021, 9:47 am

Task lighting CRI?

NC-v4.1 EQc6: Interior lighting
posted by emily reese moody on May 4, 2021, 3:57 pm

Any opinion here on whether the...

Last reply: Glenn Heinmiller, May 4, 2021, 6:00 pm

Surface Reflectivity calculations for walls with glazing

NC-v4.1 EQc6: Interior lighting
posted by Ricardo Sá on Jan 28, 2021, 4:50 am

Dear All,

According to LEED credit library, For at least 90% of regularly occupied spaces, use interior finishes with a surface reflectance greater or equal to 80% for ceilings...