P&G Office & Manufacturing Plant – Madhya Pradesh

Case Study: P&G Office & Manufacturing Plant – Madhya Pradesh

One of the Biggest Soundproofing Projects by MMTPL

Project Snapshot

Client & Location:

Procter & Gamble (P&G), Madhya Pradesh, India

Scope:

Office spaces and manufacturing plant acoustic insulation

Total Area Covered:

12,600 m²

Objective:

Provide industrial-grade soundproofing to reduce noise from heavy machinery and ensure quiet, productive office spaces within the facility.

Acoustic Challenges

1

High-Noise Manufacturing Floors: Constant machinery operation generating 85+ dB industrial noise, impacting adjacent office zones.

2

Low-Frequency Vibration: Large-scale equipment transmitting structure-borne noise through walls and floors.

3

Requirement for Compliance: Adherence to OSHA industrial noise standards (< 85 dB in workspaces) and corporate acoustic specifications.

Solutions Implemented by MMTPL

SoundBlanket® MLV (4 mm)

Coverage: Full wall and ceiling integration across plant-to-office partitions.

Performance:

  • STC 32 rating to block airborne noise from manufacturing areas.
  • ASTM E-84 fire-rated material, compliant with global safety norms.

Function: Created a dense sound barrier, isolating office areas from factory floor noise.

BassBloc® (20 mm)

Coverage: Installed within walls, ceilings, and selected vibration-critical areas.

Performance:

  • NRC 0.85, targeting low-frequency machine hums.
  • Effective vibration damping to prevent structural sound transfer.

Function: Mitigated heavy equipment noise and floor-borne resonance, ensuring a quieter work environment.

Execution Scale

Total Project Area

12,600 m², making it one of the largest acoustic installations undertaken by MMTPL.

Application Zones

Plant office partitions.

Manufacturing floor enclosures.

Administrative offices adjacent to production areas.

Results

Noise Reduction Achieved

Industrial noise reduced to compliance levels (<85 dB) in adjoining offices.

Enhanced speech privacy in office spaces despite proximity to the plant floor.

Acoustic Performance

Composite wall performance achieved STC 50+, suitable for industrial-corporate hybrid facilities.

Substantial improvement in workplace comfort and focus for office staff near the manufacturing zone.

Materials Summary

SoundBlanket® MLV (4 mm):

Airborne noise barrier (STC 32)

BassBloc® (20 mm):

Low-frequency damping (NRC 0.85)

Application Area:

12,600 m² – industrial-grade soundproofing scale

Significance of the Project

This P&G project represents one of MMTPL’s largest industrial and office soundproofing installations, showcasing our capability to handle large-scale, high-performance acoustic requirements for multinational corporations.