Parquet Underlay

CHARACTERISTICS OF PARQET UNDERLAY

  • Extends life of wooden and laminated flooring
  • Doesn’t absorb water
  • Reduces noise transfer in multi layered buildings
  • Stops heat-cold transfer from and to the wooden floor
  • Non-poisonous and chemical resistant
  • Limits the sound

TECHNICAL DETAILS

PROPERTIESUNITVALUETest Method
ThicknessMM2.03.0ASTM D – 792
DensityG/CM30.040.04ASTM D – 792
Cell sizeMM0.820.82ASTM D – 3576
Thermal conductivityW/M.°C0.04060.0406ASTM D – 5930
Thermal ResistantM2.°C/W0.04930.0739ASTM D – 167
Tensile StrengthKG/CM25.34
3.2
5.6
3.2
ASTM D – 638
Elongation%110
110
105
85
ASTM D – 638
Heat Dimensional Stability%4+
4-
3+
3-
ASTM D – 6289
Water AbsorptionMG/CM20.0170.267ASTM D – 570
Moisture PermeabilityG/CM2. 24 HR0.240.39ASTM D 750
Tearing StrengthKG/CM1.952.0ARNON METHOD
The Permanent Compression set (100Kg/cm2)%79ARNON METHOD