This is a legacy version of the WELL Building Standard. Please check the latest version here.
   
  1. Comfort
  2. Sound barriers

Sound barriers

Features/Comfort/Feature 81

Sound barriers

Intent: 

To reduce sound transmission and acoustic disruptions through sound barriers.

81: Sound barriers
    Posted on: 01 Nov, 2018
    Amendment:

    For Part 1a, remove: "NIC of 35 when a sound masking system is present, or minimum NIC of 40". Add: "STC of 40 when a sound masking system is present, or minimum STC of 45
    Posted on: 01 Nov, 2018
    Amendment:

    In part description, remove: "Noise Isolation Class (NIC)". Add: "Sound Transmission Class (STC)"
    Posted on: 07 Jun, 2018
    Amendment:

    For Part 1b, remove: "NIC" after "minimum". Add: "STC"