floor insulation system

The installation system for floating floor connection of floorboards

  • Excellent impact sound reduction and improves the room acoustics
  • Excellent insulation properties
  • High sorption capacity contributes to a balanced indoor climate
  • Ecological, sustainable and recyclable like natural wood

Product sheet


Produced and supervised according to EN 13171
Board designation WF – EN 13171 – T4 – CS(10\Y)50 – TR2,5 – AFr 100
Fire class (RTF) according to EN 13501-1 E
Declared thermal conductivity [W/(m*K)] 0,038
Declared thermal resistance [(m²*K)/W] 1,05(40) / 1,55(60)
Density [kg/m³] approx. 160
Water vapour diffusion resistance factor µ 5
sd-value [m] 0,20(40) / 0,30(60)
Specific heat capacity [J/(kg*K)] 2.100
compressive strength at 10percent compression δ10 [N/mm2] 0,05
Compression strength [kPa] 50
Tensile strength perpendicular to face [kPa] ≥ 2,5
Declared level of airflow resistance [(kPa*s)/m²] ≥100
Ingredients wood fibre, bond between layers


Thickness [mm]

Length [mm]

Width [mm]

Edge profile

Number/pal. [pcs.]

Area/pal. Gross [m2]

Area/pal. Net [m²]
40 1200 380 T+G 84 38,304 36,462
60 1200 380 T+G 57 25,992 24,742

(Please refer to the product data sheet for detailed information)

Declaration of performance

System Recommendations


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