Pre-treated Spruce Posts 140mm 6m / 19’7” Lengths (Redclass)

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Per piece
£136.91

Bring your outdoor projects to life with our 140mmm pre-treated spruce posts in 6m lengths, ideal for creating spacious pergolas, gazebos, verandas and other large garden structures. Designed to offer superior strength and stability, these longer posts are perfect for larger builds. Each post is pressure treated for maximum durability, offering outstanding resistance to rot, mould and decay, ensuring your structure stays strong, secure and visually appealing for many years to come.

Length 600 cm
Width 14 cm
Height 14 cm
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Length Price Stock Delivery time
£55.90
£67.08
£89.43
£111.80
600 cm
£136.91

Benefits

  • plus Pre-Treated / Impregnated
  • plus Kiln Dried and Laminated for Increased Stability
  • plus Increased quality control (less Knots and Natural defects)

Structural Timber Posts for Garden and Building Projects

Our 140mm spruce posts in 6m lengths are perfect for creating large pergolas, gazebos, garden rooms and other garden structures. Designed to provide superior strength and long-term durability, these posts are ideal for both residential gardens and commercial projects that require a high-quality finish.

Each post is kiln-dried, laminated and pressure treated, providing exceptional resistance to warping, splitting and rotting, even in the unpredictable British climate. The lamination process enhances structural integrity, significantly reducing the chance of twisting, bowing or cracking, so your garden structure remains safe, stable and visually appealing for years to come.

Made from Red Class spruce, this timber is specially treated for improved durability and long-lasting colour. Often compared to Douglas Fir, it offers a smooth finish that’s the perfect choice for pergolas, gazebos, veranda frames or other garden builds, combining natural beauty with high performance.

Key features:

  • Pre-Treated / impregnated
  • Increased colour retention
  • Kiln dried and laminated for increased stability
  • Ecological responsible production
  • Smooth planed
  • Increased quality control ( fewer knots and natural defects )

Sizes Available

  • 140 x 140mm in 2.5m lengths
  • 140 x 140mm in 4m lengths
  • 140 x 140mm in 5m lengths
  • 140 x 140mm in 6m lengths
Dimensions 14,0 x 14,0 x 600 cm
Length 600 cm
Width 14 cm
Height 14 cm
Brand Red Class Wood
Main material Spruce
Colour Red Class Wood
Treatment impregnated
Edge trim rounded edges
Tongue and groove No
Bonding laminated
Durability class durability class 3
Product Code P006477
Pre-treated Spruce Posts 140mm 6m / 19’7” Lengths (Redclass)

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Per piece
£136.91