Acoustical Analysis and Recommendations
Project: | Area: | Date:
1. Acoustical Findings and Metrics
Noise Criterion (NC): Achieved NC 35 (Target NC 30)
Sound Transmission Class (STC): Wall partition achieved STC 45
Reverberation Time (RT60): Measured 1.8 seconds
Sound Transmission Class (STC): Wall partition achieved STC 45
Reverberation Time (RT60): Measured 1.8 seconds
2. Analysis and Performance Gaps
[Analysis of findings, interpretation, and performance gaps.]
3. Recommendations and Solutions
[Specific, actionable steps for treatment.]
Acoustical Glossary
NC (Noise Criteria): Background HVAC noise level.
STC (Sound Transmission Class): Reduction of airborne sound between spaces.
RT60 (Reverb Time): Time required for sound to decay by 60 dB.