6ft Incised UC4 Green Treated Wooden Fence Post 1800mm x 75mm x 75mm (3" x 3")

URN: 4001576
£6.46ex. VAT £3.59 per Lnm
£6.46ex. VAT
£3.59 per Lnm
Fence run length
m
Based on your fence length of m - posts are required (this is based on standard 1830mm wide fence panels with an extra post added for the end)

This calculator estimates posts for a straight run. Corners or gates require additional posts.

Lighter-duty incised UC4 post for ground contact. Green treatment with incisions boosts preservative penetration and rot resistance. Suits 4ft panels, or 3ft panels with gravel board, allowing 2ft burial.

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Thu 18 Sep

Order by Monday at 2pm
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  • 17hrs
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Product Overview

Lighter-duty incised UC4 post for ground contact. Green treatment with incisions boosts preservative penetration and rot resistance. Suits 4ft panels, or 3ft panels with gravel board, allowing 2ft burial.

URN: 4001576
£6.46ex. VAT

Delivery & Returns Information

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If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.

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Key Features

  • {{pest_control}} Pre-treated to prevent fungal and insect attack
  • {{check_box_outline_blank}} Square top finish
  • {{grass}} Suitable for ground contact 
  • {{open_in_new}} Ready to accept post caps

Technical Specification

Technical Specification
Product:3" x 3"
Thickness:75mm
Width:75mm
Length:1800mm
Height:6ft
Sales Unit:Length
Colour:Green

Product Overview

Green incised UC4 pressure-treated softwood post, measuring 1800mm (6ft) in length with a 75mm x 75mm (3" x 3") section. Incising improves preservative penetration for greater rot resistance, while the square-cut top allows for post caps or finials.


A lighter-duty post size for domestic fencing, it provides dependable support for 1.2m (4ft) fences or 0.9m (3ft) panels with a gravel board. Designed for direct ground contact, with 600mm burial depth recommended.


Features & Benefits

  • UC4 graded: Suitable for permanent ground contact.
  • Pressure-treated softwood: Offers resistance to rot, fungal decay, and insect attack.
  • Colour tint from treatment (green): Indicates preservative treatment for external use.
  • Square-cut top: Accepts decorative caps, protects end grain, and gives a neat finish.
  • Natural timber appearance: Can be left to weather naturally or stained/painted if desired.
  • Workable softwood: Easy to cut, drill, and fix using standard tools.
  • Post length 1800mm (6ft): Provides approx. 1200mm height above ground when set 600mm deep, matching 4ft fences or 3ft panels with gravel board.
  • Section size 75mm x 75mm (finished approx. 70mm x 70mm): Best suited to sheltered sites where a lighter-duty post is appropriate.


Please Note: The finished size of our wooden posts vary slightly from the nominal dimensions. You can expect to receive timber that is finished to 70mm x 70mm. Colour and finish are representative only and may vary slightly as this is a natural product.


Applications

  • Fence panel support: Suitable for fences up to 1.2m (4ft) high.
  • Domestic garden fencing: Provides dependable support for low boundary fencing.
  • Panel compatibility: Works with lap, featheredge, closeboard, or decorative styles.
  • Panel and gravel board use: Can be used with 4ft panels, or 3ft panels when combined with a gravel board.


Installation Guidance

  • Ground embedment: Set approx. 600mm (2ft) into the ground for stability.
  • Fixing method: Secure in place with post mix or concrete.
  • End grain protection: Fit post caps or finials to limit water ingress and weathering.

Compliance & Performance

  • Preservative treatment: High-pressure treated to UC4 standard for ground contact.
  • Service class: Suitable for domestic fencing; intended for direct soil contact applications.


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