Articles tagged “IWBI”
2 articles covering IWBI in acoustic engineering and building design.
📋
STANDARDS11 min readFeatured
WELL v2 Feature S01 (Sound): The Calculation Method Explained
How to calculate WELL v2 Sound Feature S01 compliance — RT60 targets, background noise, STC requirements, and the performance verification path.
March 20, 2026
WELL v2WELL certification
📋
STANDARDS21 min readFeatured
WELL v2 Feature 74 (Sound) Complete Guide: Every Requirement, Threshold, and Compliance Path
WELL v2 Feature 74 has three parts: Sound Mapping (RT60), Sound Barriers (background noise), and Sound Masking (speech privacy/STI). Here is every threshold, every space type, every measurement condition, and the compliance pathway for each part — from precondition to optimization.
March 14, 2026
WELL v2Feature 74