FLEX AL

Opis produktu

FLEX is a line of soundproofing materials based on elastomer rubber and mineral-polymeric membrane of high density. The combination ensures maximum effciency in noise reduction at minimum thickness of the material. The product is excellent solution for soundproofing of utility systems and services including ventilation ducts. The material is easy to cut and work with, health friendly.

The product has an additional layer of aluminum foil for protection of mechanical damage and aggressive external environment.

Skład

  • soft layer: foam rubber
  • dense layer: membrane based on polymers, high-density rubber, and mineral components (baryta)
  • aliminum foil
Odmiany
Charakterystyki
Odmiany
ModificationsFLEX FLEX self-adhesiveFLEX ALFLEX AL self-adhesive
Length, mm
2500250025002500
Width, mm
1000100010001000
Thickness, mm
12121212
Area, m2
2.52.52.52.5
Surface Density, kg/m2
4.44.44.44.4
Charakterystyki
ParameterFLEX AL
Thermal Conductivity Coefficient, dry weight, max., W/(m °C) 0/20/40
0.032 / 0.034 / 0.036
Airborne Noise Isolation Index, Rw, dB
28
Impact sound insulation improvement index, ΔLnw, dB
33
Density, g/m3
2000/40±15 *
Ecological Compliance
Asbestos-free, w/o CFC-HCFC
Oil and Benzine Resistance
resistant
Biological Stability
stable
Odour
neutral
Fire Hazard Class
KM2

* foam rubber heat-insulating layer