Materials and options for sound insulation

Since 2006 year the company "SGM Techno" suggests services on the reduction of the noise level from the equipment of any type.

For over a decade, our company's specialists have produced more than 400 projects related to noise reduction.

These projects have included:

  • Diesel-electric engines from 50 to 1500 kW
  • Compressors
  • Ventilation systems
  • Refrigerating plants and centers with refrigerators
  • Pumps
  • Industrial equipment (bonnets, sound shields)
  • Lifts
  • Cars
  • Ships, yachts
  • Pipe conduits
  • Gas stations
  • Industrial premises

We suggest: the development and implementation of measures on the reduction of noise from equipment. Our company's specialists have extensive experience in this field. A combination of specialty materials is needed to reduce noise from compressor equipment.

The acoustic absorption coefficients on different wavelengths depending on thickness and solidity of materials are given in the table of the acoustic absorptivity.

Projects are performed on a contractual basis, making it possible for us to secure reduced acoustic noise for the specified quantity of decibels on the scale of dBA.

Effects from construction: 5-40 dBA


Isolation for ships and yachts

Materials and construction for the reduction in sound level and decorative processing of yachts, ships, platforms, and boats.

Isolation against noise for airplanes and helicopters

Sound absorber materials and engineering solutions for airplanes and helicopters.

Soundproof curtain covers for high noise equipment

Sound absorber bonnets made of acoustic insulating curtains. Used for the engine compartments of powerboats and yachts.

Sound insulation for generators, compressors, and motors

Materials and engineering solutions for the soundproofing of equipment.

Sound insulation for driver's cabs and operators of specialty machines

Complete sets of absorption materials for cabs of specialty machines.

The production of the materials for the sound insulation: the possibilities of our company let to produce the special materials for the isolation and noise absorption without assistance. We have accumulated the significant practical experience not only in the creation of the materials but also in the use and achievement of the guaranteed lowering of noise in different situations.


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