Wood Fibre Insulation

Product Description


  • Timber frame, post and beam interior and exterior wall structures
  • Between rafter insulation
  • Ceiling insulation
  • Partitions/ drywall structure
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Technical Detail

Joint Type Blunt
Thickness (mm) 40/60/80/100/120/140/160/180/200/220/240
Length x width (mm) 1220 x 575
Bulk density (kg/m3) 45
Square mertre per board (m²)  0.70
Weight per board (kg) 1.26/1.89/2.52/3.15/3.7/4.41/5.04/5.67/6.3/6.90/7.58
Weight per m² (kg) 1.82.7/3.6/4.5/5.4/6.3/7.2/8.1/9.0/9.9/10.8
Pieces per pallet 8/5/4/3/3/2/2/2/2/-/-
Packets per pallet 14/14/14/14/12/16/14/12/10/-/-
Boards per pallet 112/70/56/42/36/32/28/24/20/22/20
Square metres dimension per pallet (m²) 78.57/49.11/39.28/29.46/25.25/22.45/19.64/16.84/14.03/15.43/14.03
Weight per pallet (kg) 200
Nominal thermal conductivity λD(W/mK) 0.038
Thermal resistance
RD (m2K/W)
Vapour diffusion factor (μ) 1-2
sd-value (m) 0.08/0.12/0.16/0.20/0.24/0.258/0.32/0.36/0.40/0.44/0.48
Air flow resistivity (kPa·s/m3) 5
Specific heat capacity (J/kgK) 2100
Max operating temperature 100°c
Fire reaction Euro Class as per
DIN EN 13501-1

Data Sheets

GUTEX Image Book GUTEX Image Book General Documents