Requirement:
b
Description:
Conference and teleconference rooms: minimum NRC of 0.8 on at least 50% of the surface area of the ceiling (excluding lights, skylights, diffusers and grilles).
Support Threshold:
The General Services Administration's Sound Matters recommends this NRC value for meeting rooms and teleconference rooms.
Part:
Ceilings
RecDocTitile:
Sound Matters: How to Achieve Acoustic Comfort in the Contemporary Office