bamboo siding

bamboo x-treme® siding

MOSO® Bamboo X-treme® siding is a solid, Thermo-Density® exterior bamboo board, made from compressed bamboo strips. A special heat treatment/compression process provides Bamboo X-treme® the highest durability class possible in the appropriate European norms, increases the stability and density, and consequently the hardness.

Bamboo X-treme® siding datasheet

Fire safety and easy installation

Furthermore, contrary to other wood products this product reaches fire safety class A (ASTM E84) and class B-s1-d0 (European norm 13501-1) without impregnation with expensive and eco-damaging fire retardants. Bamboo X-treme® siding is available as a shiplap profile to be installed with fasteners and screws.

Bamboo X-treme® Installation Instruction Siding

Sustainable alternative to hardwood siding

MOSO® Bamboo X-treme boards provide a superior sustainable alternative to tropical hardwoods. Bamboo X-treme only requires low maintenance and can withstand temperature changes almost without shrinking and swelling. Next to the durability and ecological advantages, the visual appearance is convincing: the natural structure of the material is authentic and has a beautiful appearance. Like any natural material, the dark brown appearance turns grey over time.


CO2 neutral

MOSO has commissioned Delft University of Technology to execute an official LCA... more about CO2 neutral bamboo

Contribution LEED & BREEAM

Additional credits for the leading green building certification programs... more about bamboo and LEED & BREEAM

Durability - Class 1

Bamboo outdoor material with durability class 1 (European norm 350) tested following CEN/TS 15083-1...more about bamboo durability

Use Class 4

Class 4 in accordance with European Norm 335 (use/risk class)... more about bamboo products in different use classes

Fire safety - Class A (ASTM E84) Class B-s1-d0 (EN 13501-1)

The fire safety of products can be classified ranging from... more about bamboo and fire safety

High hardness (Brinell lbs/in2 - kg/mm2)

Exceptionally hard: Brinell >13508 lbs/in2 (9,5kg/mm2) hardest wood available.

Bamboo X-treme® (outdoor siding) styles

High Density® Thermo-Treated

High Density® Thermo-Treated

Bamboo X-treme® | Outdoor siding

Bamboo X-treme® Outdoor Siding

  • Colour
  • Edges
  • Effective Width (mm)
  • Head-side Tongue/groove
  • Finish
  • Grooved
  • Installation
  • Installation
  • Size
  • Dimensions ('')
  • Length (mm)
  • Thickness (mm)
  • Width (mm)
  • Surface


  • Chocolate
  • Bevel
  • 128
  • Yes
  • Pre primed
  • Yes
  • With screws
  • With fasteners
  • 1 x 6 x 6
  • 3/4 x 5-3/8 x 73
  • 1850
  • 18
  • 137
  • Flat
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Fastener 18 mm and screw

Bamboo X-treme® | Outdoor siding

Bamboo X-treme® | Fasteners and screws

  • Colour
  • Dimensions fastener (mm)
  • Dimensions screw (mm)
  • Installation
  • Item
  • Material


  • Brown
  • 27x22.5x9.8
  • 4.5x30
  • With fasteners
  • Fastener (for 18 mm siding) with screw
  • Stainless steel A2 (AISI304)
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