Requirement:
a
Description:
Permanent entryway system comprised of grilles, grates or slots, which allow for easy cleaning underneath, at least the width of the entrance and 3 m [10 ft] long in the primary direction of travel.
Support Threshold:
USGBC's LEED v4: Reference Guide for Building Design and Construction EQ Credit: Enhanced Indoor Air Quality Strategies requires permanent entry walk-off systems.
Part:
Permanent Entryway Walk-Off Systems
RecDocTitile:
LEED v4: Reference Guide for Building Design and Construction