Acoustical Products Made in USA.
Why Gym Noise Is One of the Biggest Disruptions in Schools
In many California schools, gymnasiums are not isolated spaces—they are part of a larger multipurpose layout.
On any given day, a school gym may be:
- Hosting physical education classes
- Used for assemblies or events
- Shared with adjacent classrooms
At the same time, nearby classrooms are expected to maintain a focused learning environment.
👉 This creates a constant conflict:
High-energy gym noise vs. quiet academic instruction
The Real Noise Conditions in School Gym Environments
Gymnasiums are among the loudest areas in any school.
Typical Measured Levels:
- Student activity and movement: 75–85 dB
- Whistles, bouncing balls, and equipment: 80–95 dB
- Group instruction and shouting: 85–95 dB
👉 Compare that to classrooms, where ideal learning conditions require:
- 35–50 dB
Why This Directly Impacts Learning
Reduced Concentration
Students in nearby classrooms struggle to:
- Focus on lessons
- Read or complete assignments
- Retain information
Poor Speech Clarity
Teachers must:
- Raise their voices
- Repeat instructions
- Compete with background noise
Lower Academic Performance
Studies show that noise levels above 50–55 dB can:
- Reduce comprehension
- Increase distraction
- Impact test performance
OSHA Noise Limit – California Schools
While schools are not industrial environments, noise exposure still matters.
OSHA Reference Levels:
- 85 dB(A) – Action Level
- 90 dB(A) – Permissible Exposure Limit
Gym environments frequently reach 85–95 dB, especially during active sessions.
👉 This affects not only students but also teachers and staff who are exposed throughout the day.
Why Traditional Gym Dividers Don’t Work
Many schools attempt to separate gym spaces using:
- Curtains
- Folding panels
- Basic accordion room dividers
However, these solutions fail because they:
- Do not block sound effectively
- Have low acoustic accordion partition STC rating
- Allow speech and impact noise to pass through
- Provide only visual separation
👉 Result: classrooms still hear clear and disruptive gym noise.
The Solution: FoldaSil® ANC-AP39 Acoustic Accordion Partition System
The FoldaSil® ANC-AP39 Acoustic Accordion Partition System is designed specifically for high-use, high-noise environments like school gyms.
It provides a balance of:
- Durability
- Flexibility
- Acoustic performance
What Makes ANC-AP39 Ideal for Schools
Built for Heavy Daily Use
- Designed for frequent opening and closing
- Durable commercial accordion doors for long-term reliability
Effective Noise Reduction
- Reduces mid- and high-frequency noise (voices, whistles, impact sounds)
- Improves separation between gym and classroom spaces
Flexible Space Management
- Open gym for large events
- Closed partitions for simultaneous activities
- Quick reconfiguration throughout the day
Before vs After: School Noise Control
Before Installation:
- Gym noise: 80–95 dB
- Classrooms disrupted by sound transfer
- Teachers struggling to maintain attention
After Installing ANC-AP39:
- Reduced to approximately 55–65 dB in adjacent classrooms
- Less intelligible noise
- Improved focus and instruction quality
👉 The result is a more controlled and effective learning environment.
FAQs
How do schools reduce gym noise in classrooms?
By installing acoustic accordion partitions that limit sound transfer between spaces.
Are accordion doors effective for gym noise control?
Yes, especially high-performance systems like ANC-AP39 designed for gymnasium noise control.
What is the best divider for school gyms?
An acoustic accordion partition system that balances durability and sound control.
