best wood WALL 180 Plaster base board for exterior use

WALL 180 is a pressure-resistant, plasterable wood fibre insulation board for installation on timber stud constructions in exterior wall areas.


  • 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
  • Hardly any waste due to the fact that the wood fibre insulation boards can be used on both sides
  • Completely recyclable
best wood WALL 180
  • 0.043 [W/mK]

    Nominal value of thermal conductivity λD according to DIN EN 13171

  • 0.043 [W/mK]

    Declared thermal conductivity λD according to SIA 279 (Switzerland)

  • 0.045 [W/mK]

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

  • 180 [kg/m³]


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
    • Square edge
Format (mm)
580 x 1500 580 x 2000 580 x 2500 600 x 1500 600 x 2000 600 x 2500
Thickness (mm)

Technical data

Denomination of insulation boardWF-EN 13171-T5-DS(70,-)3-CS(10\Y)150-TR30-WS1,0-MU3-AFr100
ETA/design approvalETA-16/0997; aBG Z-33.84-1674
Density180 [kg/m³]
Nominal value of thermal conductivity λD0.043 [W/(mK)]
Rated value of thermal conductivity λB0.045 [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≥ 150 [kPa]
Tensile strength perpendicular to the plane of the board≥ 30 [kPa]
Modulus of elasticity E(d)≥ 2,5 [N/mm2]
Water vapor diffusion resistance μ3
Linear flow resistance> 100 [kPa·s/m²]
Short time water absorption < 1.0 [kg/m²]
Specific heat capacity2100 [J/(kgK)]
Waste code according to AVV030105, 170201


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


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 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 Ejotherm STR H insulating plaster screw

best wood Ejotherm STR H insulating plaster screw

Screw for insulation boards with a diameter of 6 mm for flush fastening on wooden substrates. Plate Ø 60 mm. Effective screw-in depth: min. 35 mm.

best wood FDM WALL

best wood FDM WALL

Assembly adhesive to fasten reveal boards and seal joints in the wall insulation, when the joint width is about 2–5 mm.

Suitable accessories

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

Reference Three-storey with best wood SCHNEIDER A reference project for plaster baseboard and wood fibre insulation

In Bettenweiler, a three-storey multi-family house was built using the timber frame construction method - naturally with best wood SCHNEIDER

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In Altshausen, a single-family house with energy standard KfW 40 Plus has been nominated for the German Model House Award - we're keeping our fingers crossed!

  • Location 88361 Altshausen, Germany
  • Building type Residential buildings
  • Building measure New buildings

Reference KfW 40 Plus efficiency house in the countryside Mit lasierten Brettschichtholzdecken

In this property, pretty much everything that best wood SCHNEIDER has to offer in terms of wood, insulation and accessories was installed.

  • Location 88400 Biberach, Germany
  • Building type Residential buildings
  • Building measure New buildings