Insulation board made from natural wood fibres BELTERMO ULTRA 140

Insulation board made from natural wood fibres BELTERMO ULTRA 140 image from VULDI COMPANY
KOD: F140UL60/120

Chips in 1-5 Business Days
Surface 0.72 m2
Volume 0.1008 m3
Size (height. / W. / D.): 600 mm x 1200 mm x 140 mm

$30 Base configuration price


Your configuration price

Quantity in stock: 0

  • Information
  • Installation
  • Shipment and handling
  • Warranty and support
A rain-tight sarking board with a single-ply construction and a homogenous cross-section, this product’s high U-value makes it very suitable for new roofs and roof refurbishment.
– Manufactured from untreated pike
-4.0 % polyurethane resin
-1.5% paraffin
– Upgrading of insulation in new and old buildings
– Rain-tight sarking
– Sheathing of timber frame structures (vented facades)
– Consistently uniform board dimensions make installation
quicker and easier
– Homogeneous, single-ply construction
– Makes structures wind-tight
– Suitable as temporary roof covering (max. 3 months)
– Adhesive nail tapes or sealants are not required.
– Ideal for upgrading the thermal insulation of existing
– Reduces thermal bridging
– Superior thermal storage capacity provides outstanding
insulation against heat in the summer.
– Significantly improves acoustic insulation
– Regulates humidity
– Allows vapour diffusion
– Wood is a sustainable, recyclable natural resource
– Biologically safe
Thickness (mm) 50-160
Length (mm) 1200,1250,1800
Width (mm) 570,580,600
Bulk density (kg/m3) 180
Nominal thermal conductivity (W/mK) 0,042
Thermal conductivity comparative value (W/mK) 0,045
Nominal thermal resistance (RD) (m2K/W) 1,15
Thermal resistance ® (m2K/W) 1,11
Sd-Wert (m) 0,15
Vapour diffusion (μ) 3
Specific heat capacity (J/kgK) 2100
Compressive stress/ strength (kPa) 150
Tensile strength perpendicular to board surface (kPa) 30
Short-term water absorption (kg/m2) 1
Dynamic stiffness (MN/m) -
Compressibility (mm) -
Air flow resistivity (kPas/m3) 100
Fire reaction Euro Class E
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