

Brown Treated Timber Fence Post Cap 125mm x 125mm
Treated timber fence post cap for weather protection and a neat finish. Brown treatment resists decay. 125mm x 125mm size fits 4" x 4" posts with overhang to deflect water.
Nationwide Delivery
Fri 21 Nov
- 0days
- 8hrs
- 33mins
- 1secs
Product Overview
Treated timber fence post cap for weather protection and a neat finish. Brown treatment resists decay. 125mm x 125mm size fits 4" x 4" posts with overhang to deflect water.
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, EH, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, SA, SY & TD
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
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 | £20 ex. VAT |
| Over £100 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
- {{shield}} Protects and finishes the top of square fence posts
- {{fitness_center}} Prevents water ingress and surface splitting
- {{fence}} Complements a wide range of garden fencing styles
- {{remove_red_eye}} Delivers a refined and uniform decorative finish
Technical Specification
| Thickness: | 25mm |
|---|---|
| Width: | 125mm |
| Sales Unit: | Each |
| Colour: | Brown |
Product Overview
Brown Treated Timber Fence Post Cap measuring 125mm x 125mm. Designed to protect and finish the top of square fence posts, it prevents water ingress and surface splitting, extending the lifespan of the timber beneath.
Manufactured from high-quality softwood, the cap is pressure treated with a brown preservative to resist decay, fungal attack, and weathering. Its smooth-planed finish provides a clean, uniform appearance that complements a wide range of garden fencing styles.
The cap fits securely over standard timber posts, offering both functional protection and a decorative finishing detail. At 125mm x 125mm, it fits 4" x 4" fence posts with overhang, ensuring effective water run-off and long-term durability.
Features & Benefits
- Pressure-treated softwood: Provides resistance against rot, fungal decay, and moisture damage.
- Brown preservative finish: Matches treated fencing for a consistent, natural appearance.
- Smooth-planed surface: Delivers a refined and uniform decorative finish.
- Protective design: Reduces water penetration and minimises end-grain splitting.
- Easy to install: Fixes securely to the top of square timber posts with exterior-grade screws.
- 125mm x 125mm size: Fits 4" x 4" fence posts with overhang, ensuring effective water run-off and long-term durability.
Applications
- Fencing systems: Adds protection and visual finish to timber post tops.
- Garden boundaries: Enhances durability of perimeter and decorative fencing.
- Decking posts: Suitable for use with square timber deck supports for a uniform appearance.
- Outdoor structures: Complements pergolas and screening posts in treated timber.
Installation Guidance
- Align squarely over post top: Ensures correct coverage and visual symmetry.
- Pre-drill and screw fix: Secures the cap firmly and prevents timber splitting.
- Apply sealant if required: Further enhances moisture resistance on exposed surfaces.
- Inspect periodically: Maintain treatment condition to prolong service life.
Compliance & Performance
- Treated to Use Class 3 standard: Suitable for external use above ground level.
- Softwood timber source: Responsibly sourced and treated for outdoor durability.
- Preservative treatment: Provides long-term protection against fungal decay and insects.
- Important note: Always wear gloves when handling treated timber and cut ends should be re-treated after modification.