14
Oct
Cotton is a natural and environmentally friendly material:
- Our panels are made from textile cotton.
- They contain no glue, formaldehyde, or other volatile compounds.
- The panels have stable dimensions, and their chemical composition does not change with temperature fluctuations or high humidity.
Acoustic properties of «RosEcoMat Cotton Antisound»:
- Cotton panels provide excellent absorption of sound waves.
- Average sound absorption coefficient: 0.82 in the frequency range 100 Hz to 4 kHz.
- This ensures a reduction of airborne noise by 43–62 dB.
- Due to its relatively low weight, cotton is slightly less effective at absorbing structure-borne noise and vibrations.
For optimal sound insulation across the entire frequency spectrum, we recommend combining cotton panels of different densities.
 The frequency characteristics of the reverb factors for sound absorption of plates |
 The dependence of the sound -absorbing properties of fibrous materials on density |
«RosEcoMat» product range has been expanded.
In addition to cotton panels, we also offer:
- «RosEcoMat Polyef Antisound» — sound-absorbing polyester fiber panels.
- «RosEcoMat Kenaf Antisound» — sound-absorbing panels made from kenaf fiber, used as an intermediate layer in frame structures.
Construction and installation:
- The panels are highly elastic and do not shrink over time in frame structures.
- They are attached to concrete ceilings or walls using mounting adhesive and dowels.
- Frame structures are made of wooden battens or metal profiles.
- Strong cladding boards such as plasterboard, chipboard, fiberboard, or wood wool panels are suitable.
- Plywood and OSB3 are less suitable for interior applications.
Advantages of soundproofing systems:
- Optimal cotton panel density for sound absorption and reverberation control
- High mechanical strength
- No deformation over the product’s lifespan
- Vapor-permeable («breathable»)
- Hypoallergenic
Areas of application in soundproofing systems:
- Floors on joists
- Suspended ceilings
- Lightweight (frame) walls
- Load-bearing walls (additional sound insulation)
The panels are suitable for kindergartens and medical institutions. «RosEcoMat Cotton Antisound» panels are packed in polyethylene film. Courier delivery available from one package.
 |
 |