WoodwoodSoftwood

Cedar (Western Red)

Light, naturally decay-resistant softwood that is dimensionally stable when wet. The default cladding, roofing and outdoor trim material where structure is not carrying the load.

Properties

Family
Wood
Category
wood
Species
Thuja plicata
Density
0.37 g/cm³ · 370 kg/m³

Applicationswhere cedar (western red) is normally specified

CladdingRoofingOutdoor furnitureSiding

Practical notes

  • Density is for air-dried stock at about 12% moisture content
  • Low strength for its section — cladding, not structure
  • Dents easily; fasteners should be set, not hammered flush

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