The Real Noise Conditions Inside Labs

Laboratories are not silent environments. Equipment, movement, and ongoing experiments generate continuous sound.

Typical Noise Levels:

• Testing equipment operation: 65–80 dB
• Mechanical systems and airflow: 60–75 dB
• Staff movement and communication: 60–70 dB

Analysis and research work, however, require:

• 40–50 dB for concentration and accuracy

👉 This difference creates a situation where sound easily travels into areas that demand focus.

How Noise Impacts Laboratory Performance

When sound is not controlled, it affects both accuracy and efficiency.

Precision Work Suffers

Researchers and technicians may experience:

• Reduced concentration during analysis
• Difficulty focusing on detailed tasks
• Increased risk of errors

Communication Becomes Less Effective

Noise can lead to:

• Misheard instructions
• Repeated communication
• Slower coordination between teams

Workflow Efficiency Declines

Uncontrolled sound contributes to:

• Interruptions in processes
• Delays in task completion
• Lower overall productivity

Why Traditional Lab Layouts Don’t Solve the Problem

Most labs are designed for accessibility and efficiency, with open layouts that allow easy movement between areas. However, these designs do not control how sound behaves.

Basic solutions such as partitions or standard accordion room dividers often fail because they:

• Do not reduce speech and equipment noise effectively
• Have low acoustic accordion partition STC rating
• Lack proper sealing to prevent sound leakage

👉 As a result, noise continues to move freely between testing and analysis zones.

OSHA Compliance – Oregon Laboratory Environments

OSHA Standard Reference:

• 85 dB(A) – Action Level
• 90 dB(A) – Permissible Exposure Limit

Laboratory environments can operate within:

• 65–80 dB ranges, depending on equipment and activity

👉 While often below maximum thresholds, continuous exposure still affects:

• Focus and accuracy
• Staff comfort
• Long-term productivity

The Solution: FoldaSil® ANC-AP40-2 Acoustic Accordion Partition System

The FoldaSil® ANC-AP40-2 Acoustic Accordion Partition System provides an effective way to manage noise in laboratory environments without restricting workflow.

Instead of eliminating sound entirely, it works by:

• Reducing how far sound travels
• Limiting speech intelligibility between zones
• Creating controlled acoustic separation

It functions as:

• A high-performance acoustic accordion door system
• A movable accordion partition for flexible lab layouts
• A sound control room divider accordion solution for technical environments

How ANC-AP40-2 Improves Lab Environments

By introducing acoustic separation, labs can maintain both efficiency and precision.

Key Improvements:

• Reduced noise transfer from testing areas
• Improved focus in analysis zones
• Better communication clarity between teams
• More efficient workflow with fewer interruptions

Before vs After: Lab Performance

Before Installation:

• Noise levels: 65–80 dB across shared spaces
• Distractions during analysis
• Reduced accuracy and focus

After Installing ANC-AP40-2:

• Reduced to approximately 45–55 dB in analysis zones
• Less intelligible background noise
• Improved concentration and productivity

👉 The goal is not silence—it’s a controlled environment that supports precision work.