best wood WALL 140 pre-plastered Pre-plastered wood fibre insulation board

The pre-rendered WALL 140 is a pressure-resistant wood fibre insulation board pre-rendered with adhesive and reinforcing mortar (UP) for installation on full-surface and load-bearing solid wood substrates. It should be fixed with the help of broad back staples. 

Advantages:

  • Part of the under plaster layer of approx. 4 mm as groove structure already applied in the factory
  • conforms to approval in best wood ETICS
  • can be exposed to weather for up to 5 months
  • Time saving: no tooth filling on the construction site, no drying time required
  • saves set-up and working time on the construction site
  • high-quality: uniform layer thickness, due to machine application
  • Reinforcement fabric with security in the right place
  • easy to cut and install
  • prevents lignin from bleeding through
  • excellent thermal conductivity value
  • good heat protection in summer and optimal thermal insulation in winter
  • improves sound insulation: wood fibre insulation boards are very good sound insulators, the higher the raw density the better the sound insulating effect
  • hydrophobic throughout
  • open to diffusion and therefore moisture regulating
  • easy installation - secured by our processing guidelines ETICS
best wood Wall 140 vorverputzt
  • 0.040 [W/mK]

    Nominal value of thermal conductivity λD according to DIN EN 13171

  • 0.040 [W/mK]

    Declared thermal conductivity λD according to SIA 279 (Switzerland)

  • 0.042 [W/mK]

    Rated value of thermal conductivity λB according to DIN 4108-4

  • 140 [kg/m³]

    Density

Fields of application

  • Interior and exterior masonry and solid wood walls
  • Can be plastered directly

Fields of application according to DIN 4108-10
DEO-ds, WAB-ds, WAP-zh, WZ, WH, WI-zg, WTR

Delivery formats

  • Design

    • Tongue and groove
Format (mm)
580 x 1500 580 x 2000
60
80
100
120
140
160
Thickness (mm)

Technical data

Denomination of insulation boardWF-EN13171-T5-CS(10\Y)100-TR20-WS1,0-AF75-MU3
StandardEN13171
ETA-16/0997; ETA-15/0731; aBG Z-33.84-1674; aBG Z-33.84-1675
Density140 [kg/m³]
Nominal value of thermal conductivity λD0.040 [W/(mK)]
Rated value of thermal conductivity λB0.042 [W/(mK)]
Reaction to fire according to DIN EN 13501-1 E
Construction material class according to DIN 4102-1 B2
Full declarationWood fibers, PMDI gluing, paraffin
Production processDry process
Compressive stress at 10% compression≥ 100 [kPa]
Tensile strength perpendicular to the plane of the board≥ 20 [kPa]
Modulus of elasticity E(d)≥ 1,45 [N/mm2]
Water vapor diffusion resistance μ3
Linear flow resistance> 75 [kPa·s/m²]
Short time water absorption < 1.0 [kg/m²]
Specific heat capacity2100 [J/(kgK)]
Waste code according to AVV030105, 170201

Quality

For your and our safety, we take great care to ensure a high standard of quality.

Simple cutting and installation

The pre-plastered WALL 140/180 boards are cut to size using cutting equipment such as hand-held circular saws and sliding table saws with hard-metal blades.The fixation of the best wood WALL 140/180 is carried out using of broad back staples or alternatively with the screw-in anchor H35.

Economy of time

  • One working step on the building site can be omitted, since there is no further need to put the notched plaster onto the board
  • No drying time since the board already comes pre-plastered
  • Saves set-up and working time on the building site
  • An outdoor exposure of up to 5 months is possible

High Quality

  • Thanks to the machinery coating, the whole layer has the same thickness
  • This assures that the reinforcement fabric is fixed at the right place in the second step
  • Avoids the penetration of lignin

Accessories

Here you will find popular accessories for this product.

best wood adhesive and reinforcing mortar (UP)

best wood adhesive and reinforcing mortar (UP)

Adhesive and reinforcing mortar with organic lightweight aggregates for fixing wood fiber insulation boards to mineral substrates.

best wood fiber reinforcement fabric

best wood fiber reinforcement fabric

System-glass fiber fabric, alkali resistant and with a high tensile strength mesh.

best wood mineral plaster (MOP)

best wood mineral plaster (MOP)

Mineral plaster white - breathable, water-repellent and moisture-regulating finishing plaster with brilliant surface structure.

best wood silicone resin plaster (SOP)

best wood silicone resin plaster (SOP)

Silicone resin finishing plaster, white colour. Non-algicide/fungicide.

Suitable accessories

Here you will find everything that is right and good for working and processing our insulation products.

17.01.2021 best wood WALL VORVERPUTZT Unterputzschicht künftig mit Rillenstruktur

Ab Februar 2021 wird best wood SCHNEIDER vorverputzte Holzfaser-Dämmplatten mit neuer Oberfläche ausliefern. Hier ist ein Teil der Unterputzschicht von ca. 4 mm bereits werkseitig aufgebracht – neu als Rillenstruktur.
Loading