Collection: C16 Structural Timber – Various Sizes & Lengths

Premium C16 Graded Timber – Strong, Reliable & Versatile

Built to last, our C16 timber is ideal for stud walls, joists, framing, and general construction projects. Every length offers dependable strength and durability, making it the go-to choice for domestic and light building work.

High structural integrity
 Perfect for framing, flooring, and studwork
Trusted by builders and tradesmen

Bulk discounts available — get in touch for trade pricing!

21 products
  • Timber Tanalised 95mm x 47mm (4x2) C16 – Pressure-Treated Structural Timber Green
    Timber Tanalised 95mm x 47mm (4x2) C16 – Pressure-Treated Structural Timber Green-Eclipse Fencing
    Regular price
    from £6.82
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    from £6.82
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  • Timber Tanalised 150mm x 22mm & Timber Gravel Boards (6x1) – Durable Outdoor Timber Green
    Timber Tanalised 150mm x 22mm & Timber Gravel Boards (6x1) – Durable Outdoor Timber Green-Eclipse Fencing
    Regular price
    from £3.08
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    from £3.08
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  • Timber Tanalised 75mm x 47mm (3x2) C16 – Pressure-Treated Structural Timber Green
    Timber Tanalised 75mm x 47mm (3x2) C16 – Pressure-Treated Structural Timber Green-Eclipse Fencing
    Regular price
    from £4.40
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    from £4.40
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  • Timber Tanalised 47mm x 47mm (2x2) C16 – Pressure-Treated Green Softwood
    Timber Tanalised 47mm x 47mm (2x2) C16 – Pressure-Treated Green Softwood-Eclipse Fencing
    Regular price
    from £2.88
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    from £2.88
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  • Timber Tanalised 150mm x 47mm (6x2) C16 – Pressure-Treated Structural Timber Green
    Timber Tanalised 150mm x 47mm (6x2) C16 – Pressure-Treated Structural Timber Green-Eclipse Fencing
    Regular price
    from £8.64
    Sale price
    from £8.64
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  • Timber Tanalised 100mm x 22mm (4x1) C16 – Pressure-Treated Outdoor Timber Green
    Timber Tanalised 100mm x 22mm (4x1) C16 – Pressure-Treated Outdoor Timber Green-Eclipse Fencing
    Regular price
    from £2.70
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    from £2.70
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  • Fence Panel Capping 6ft Tanalised – Durable & Stylish Fence Top Protection Green
    Fence Panel Capping 6ft Tanalised – Durable & Stylish Fence Top Protection Green-Eclipse Fencing
    Regular price
    £2.50
    Sale price
    £2.50
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  • CLS Studding 38mm x 63mm x 2.4m – Planed Softwood Timber
    CLS Studding 38mm x 63mm x 2.4m – Planed Softwood Timber-Eclipse Fencing
    Regular price
    from £2.94
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    from £2.94
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  • Timber Tanalised 75mm x 22mm (3x1) C16 – Pressure-Treated Outdoor Timber Green
    Timber Tanalised 75mm x 22mm (3x1) C16 – Pressure-Treated Outdoor Timber Green-Eclipse Fencing
    Regular price
    from £3.00
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    from £3.00
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  • Site Pegs 2x2 – Pressure-Treated Timber Pegs for Construction & Landscaping Green
    Site Pegs 2x2 – Pressure-Treated Timber Pegs for Construction & Landscaping Green-Eclipse Fencing
    Regular price
    from £0.74
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    from £0.74
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  • Vertilap Panel Back Rail Tanalised 50mm x 35mm x 1.828m – Durable Pressure-Treated Timber
    Vertilap Panel Back Rail Tanalised 50mm x 35mm x 1.828m – Durable Pressure-Treated Timber-Eclipse Fencing
    Regular price
    £2.50
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    £2.50
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  • Shiplap Cladding T&G 125mm x 16mm – Pressure-Treated Green Timber
    Shiplap Cladding T&G 125mm x 16mm – Pressure-Treated Green Timber-Eclipse Fencing
    Regular price
    from £6.38
    Sale price
    from £6.38
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  • Cant Rail Pressure Treated 3.6m x (ex 125mm x 47mm) – Durable Fencing Timber
    Cant Rail Pressure Treated 3.6m x (ex 125mm x 47mm) – Durable Fencing Timber-Eclipse Fencing
    Regular price
    £6.28
    Sale price
    £6.28
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  • Continental Panel Lats – Extend Your Fence Panels to 6ft ( 16mm x 32mm )
    Continental Panel Lats – Extend Your Fence Panels to 6ft ( 16mm x 32mm )-Eclipse Fencing
    Regular price
    £1.00
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    £1.00
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  • T&G MatchBoard 125mm x 25mm – Versatile Interior & Exterior Timber
    T&G MatchBoard 125mm x 25mm – Versatile Interior & Exterior Timber-Eclipse Fencing
    Regular price
    from £7.92
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    from £7.92
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  • Timber Tanalised 200mm x 47mm x 3.6m (8x2) C16 – Strong, Pressure-Treated Structural Timber Green
    Timber Tanalised 200mm x 47mm x 3.6m (8x2) C16 – Strong, Pressure-Treated Structural Timber Green-Eclipse Fencing
    Regular price
    from £17.60
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    from £17.60
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  • T&G Match Board 125mm x 16mm – Durable Interior & Exterior Timber
    T&G Match Board 125mm x 16mm – Durable Interior & Exterior Timber-Eclipse Fencing
    Regular price
    from £4.68
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    from £4.68
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  • Jiffy Hanger 47mm x 277mm – Galvanised Steel Joist & Timber Support
    Jiffy Hanger 47mm x 277mm – Galvanised Steel Joist & Timber Support-Eclipse Fencing
    Regular price
    £0.99
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    £0.99
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  • 50mm Mini Joist Hangers – Galvanized Steel Support for Roofs & Light-Duty Timber
    50mm Mini Joist Hangers – Galvanized Steel Support for Roofs & Light-Duty Timber-Eclipse Fencing
    Regular price
    £0.69
    Sale price
    £0.69
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  • Truss Hanger 47mm x 100–125mm – Heavy-Duty Steel Roof & Structural Support
    Truss Hanger 47mm x 100–125mm – Heavy-Duty Steel Roof & Structural Support-Eclipse Fencing
    Regular price
    £3.79
    Sale price
    £3.79
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