8ft Green Treated Square Top Wooden Fence Post 2400mm x 100mm x 100mm (4" x 4")
Fence run length
This calculator estimates posts for a straight run. Corners or gates require additional posts.
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Product Overview
Delivery & Returns Information
How Our Delivery Works
We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery Areas & Charges
Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, FK, KW, IV, LA, LD, LL, NP, PA, PH, SA, SY
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.
Standard (Nationwide) Delivery
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Core Products Core
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|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 ex. VAT | £20 ex. VAT |
| Over £300 ex. VAT | FREE |
Core Delivery charges apply only when all products in an order that have equivalents are accepted as such. If even one product cannot be substituted with an equivalent, the entire order will not qualify for Core Delivery charges.
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 | £15 ex. VAT |
| Between £100 - £300 ex. VAT | £10 ex. VAT |
| Over £300 ex. VAT | FREE |
| Insulation, Plasterboard and Drylining Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £350 | £35 ex. VAT |
| Over £350 ex. VAT | FREE |
| Screws & Fixings and Adhesives & Sealants | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £50 | £5 ex. VAT |
| Over £50 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £50 ex. VAT |
| Over £400 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
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
| Product: | 4" x 4" |
|---|---|
| Thickness: | 100mm |
| Width: | 100mm |
| Length: | 2400mm |
| Height: | 8ft |
| Sales Unit: | Length |
| Colour: | Green |
Product Overview
Green pressure-treated softwood post, measuring 2400mm (8ft) in length with a 100mm x 100mm (4" x 4") section. The timber is treated under high pressure to resist rot, fungal decay, and insect attack, while the square-cut top allows for post caps or finials.
A strong, rigid post size for domestic fencing, it provides dependable support for 1.8m (6ft) panels (without gravel board) or 1.5m (5ft) panels with one gravel board. The 4x4 section is a standard choice for use throughout fence lines, including ends, corners, and gates.
Features & Benefits
- Pressure-treated softwood: Resists rot, fungal decay, and insect attack.
- Green tint from treatment: 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 2400mm (8ft): Provides approx. 1800mm height above ground when set 600mm deep, aligning with standard 6ft panels.
- Section size 100mm x 100mm (finished approx. 95mm x 95mm): Standard section size, providing rigid support for fencing, ends, corners, or gates.
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 95mm x 95mm. Colour and finish are representative only and may vary slightly as this is a natural product.
Applications
- Fence panel support: Suitable for panels up to 1.8m (6ft) high.
- Domestic garden fencing: Provides reliable strength for boundary fencing.
- Panel compatibility: Works with lap, featheredge, closeboard, or decorative styles.
- Panel and gravel board use: Accepts 6ft panels (without gravel board) or 5ft panels with one gravel board.
- Gate and corner support: Suitable for use at ends, corners, or as gate posts.
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 for external use, not UC4-rated.
- Service class: Suitable for domestic fencing; not intended for long-term permanent soil contact.
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