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Services for MEP Contractors
Noise Control Specialists

Mechanical, Electrical, and Plumbing contractors sit at the heart of every project. From chilled water pumps in podium levels to AHUs in mechanical floors and exhaust fans on rooftops, MEP systems are the lifelines of a building. Yet, they are also the primary sources of unwanted noise and vibration.

At Airo Dyne M.E. LLC, we specialize in supporting MEP contractors across the GCC to design, supply, install, and test acoustic and vibration solutions that not only meet specifications but also pass authority inspections and client handover requirements without dispute.

Our Full-Cycle Service Approach

  1. Acoustic Design & Engineering for MEP

We work alongside MEP teams from the shop drawing stage to commissioning:

  • Duct silencer sizing and insertion loss calculations– ISO 7235 / ASTM E477 compliant.
  • Fan & AHU breakout noise predictions– ISO 13347 and ASHRAE Guidelines.
  • Pipe acoustic lagging systems– ISO 15665 for piping insulation, ASTM E84 for fire/smoke rating.
  • Chiller yard and pump room modeling– using ISO 3744 (sound power determination) and ISO 16283 for room-to-room transfer.
  • Vibration isolation design– ASHRAE Handbook + ISO 10816 for rotating machinery, ensuring correct static deflection values.
  • Seismic and stress calculations– in line with UAE Fire & Life Safety Code (2021) and Saudi Building Code SBC 301 (mechanical installations).
  1. Supply of Acoustic Products for MEP Installations

We provide certified products specifically engineered for mechanical systems:

  • HVAC Silencers & Plenums– ISO 7235 tested, tailored for fan and AHU systems.
  • Acoustic Louvers– for generator rooms, pump rooms, chiller yards, tested for insertion loss and pressure drop.
  • Pipe Lagging & Duct Barriers– ISO 15665 / ASTM C423 absorption and E84 fire compliance.
  • Flexible Connectors & Expansion Bellows– ensuring vibration decoupling per ASHRAE standards.
  • Spring Isolators & Inertia Bases– designed with deflection values matching equipment mass and consultant specifications.
  • Floating Floors & Equipment Pads– ISO 10140-3 tested systems for gym MEP floors, pump rooms, and fire-fighting mechanical floors.
  • Acoustic Enclosures– for generators, compressors, and rooftop equipment, meeting SBC and Dubai Municipality noise limits.
  1. Build & Site Execution

For MEP contractors, coordination is everything. Our site teams ensure that installations match design intent while working seamlessly with ducting, piping, and electrical contractors.

  • Site-specific method statements and ITPs.
  • Coordination with fire-stopping and waterproofing teams for compliant sealing.
  • Integration with suspended services and cable trays to avoid clashes.
  • Compliance with UAE Civil Defense (fire sealants, penetration approvals).
  • Installation audits ensuring vibration isolators, inertia bases, and silencers are fitted as per load and orientation requirements.
  1. Testing & Commissioning Support

Our commissioning support ensures that MEP systems are acoustically certified before handover.

  • Noise level testing (dBA, NC, RC)– ISO 1996-2 and ANSI S12.2 for mechanical rooms, offices, and lobbies.
  • Airborne insulation (DnT,w / STC)– ISO 16283-1 / ASTM E336 for MEP walls and partitions.
  • Impact insulation (LnT,w / IIC)– ISO 16283-2 / ASTM E1007 for mechanical floors under gyms or pump rooms.
  • Vibration testing– ISO 2631, ISO 10816 for equipment performance.
  • Authority-compliant reports– formatted for Dubai Municipality, Trakhees, Civil Defense, or Saudi SBC submissions.

Project-Specific Expertise

  • Hospitals– isolation of MRI rooms, mechanical plant rooms, and operating theaters to meet Ministry of Health acoustic criteria.
  • Hotels & Resorts– AHU/FAHU silencers, pump room isolation, rooftop exhaust fan attenuation to achieve NC-35 for guestrooms and NC-30 for lobbies.
  • Residential Towers– drainage pipe lagging, pump room floating floors, and chiller vibration control to meet Dubai Municipality standards.
  • Schools & Universities– duct silencers for auditoriums, lab exhaust noise control, and mechanical equipment vibration treatment.
  • Commercial Towers– office HVAC noise compliance (ASHRAE, ISO 3382) and floor-to-floor isolation testing for open-plan designs.

Why MEP Contractors Trust Airo Dyne

  • Risk-free compliance– every product backed with ISO/ASTM test reports.
  • On-site expertise– engineers supervising isolator deflections, silencer installations, and acoustic sealing.
  • Authority-ready documentation– ensuring smooth approvals from Dubai Municipality, Trakhees, and Saudi SBC regulators.
  • No surprises at handover– all systems tested, certified, and reported before client walkthroughs.

At Airo Dyne, we don’t just supply silencers or isolators—we deliver acoustic certainty to MEP contractors who cannot afford delays, penalties, or disputes.