Wooden Gates For Bucks, Berks, Herts & Oxon

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Post Acorn Finial Green Treated – Decorative Timber Fence & Gate Topper

Elevate your garden boundaries with the classic architectural elegance of our Green Treated Timber Acorn Finial. Precision-turned from high-grade, slow-grown softwood, this traditional decorative topper adds an immediate premium finish to gate pillars, entrance ways, and fence lines. Beyond its timeless country-estate look, the rounded, sculpted profile acts as a natural shield, shedding rainwater instantly outward to protect the underlying post end-grain from moisture pooling and core rot. Pressure-treated with advanced wood preservatives, it seamlessly integrates with standard green-tinted fencing components for long-term structural durability.

  • Traditional Acorn Detailing: Provides an elegant, timeless finish that enhances property curb appeal and gives standard perimeters a high-end, bespoke look.

  • Integrated End-Grain Protection: The curved, sloped surface naturally channels rainwater away from the top of the post, preventing fungal rot and timber splitting.

  • Pressure-Treated Longevity: Fully infused under hydraulic pressure with eco-friendly preservatives to safeguard against damp rot, insect attack, and seasonal weathering.

  • Pre-Fitted Base Dowel: Features a precision-centered mounting pin or flat-base layout for straight, fast, and secure mechanical fixing to square timber posts.

  • Collection / Delivery allow 3-5 days

Description

Post Acorn Finial Green Treated – Decorative Timber Fence & Gate Topper

Overview

Standard flat or pyramid caps are great for utility, but your primary property boundaries—like front garden gates, driveway entryways, and main decorative pergolas—deserve a more sophisticated finish. Our Green Treated Timber Acorn Finial completely transforms plain, industrial-looking square posts into traditional architectural statements. Inspired by classic English estate designs, the acorn motif symbolizes strength and longevity, making it the perfect finishing touch for a stately home exterior.

Milled from premium softwood, each finial is chosen for its tight grain structure, ensuring the intricate turned curves hold their shape beautifully against seasonal frost and intense summer sun. Because the piece is deep pressure-treated, the protective barrier reaches right into the core of the turned design, bypassing the need for immediate surface painting or staining.

Key Features

  • Instant Premium Accenting: Drastically upgrades standard closeboard, panel, or palisade fence layouts with a distinct craftsman look.

  • Superior Water-Shedding Form: The aerodynamic, multi-tiered turned pattern leaves no flat surfaces for rainwater to pool, keeping the joint dry.

  • Sustainably Sourced Softwood: Milled entirely from responsibly managed forests, delivering high strength with an environmentally conscious footprint.

  • Flexible Aesthetic Finish: The soft green-treated tint matures naturally over time into a warm honey-brown before weathering to a classic silver-grey. It serves as an excellent canvas for exterior paints or wood stains to match your layout.

Technical Specifications

Attribute Specification
Product Type Turned Timber Acorn Finial / Decorative Post Topper
Material Base High-Grade Softwood (Sustainably Sourced)
Preservative Treatment High-Pressure Treated (Tanalised Green Finish)
Profile Configuration Traditional Oak Acorn with a sculpted collar base
Available Base Sizes To match standard 75mm x 75mm or 100mm x 100mmsquare posts/bases
Fixing Base Heavy-duty pre-milled central dowel pin or flat-screw surface base
Suitability Driveway Gate Pillars, Front Garden Entrances, High-End Domestic Fencing

Trade Installation & Fitting Tip

Pro Tip: Never mount a decorative finial directly flat onto a raw post top. Trapping water between the flat base of the acorn and the post will cause both elements to rot prematurely.

The Professional Method: Always mount your acorn finial onto a matching Square Timber Post Cap/Base first. If using a dowelled version, drill a matching pilot hole into the center of the post cap. Apply a liberal coat of exterior wood adhesive or polyurethane glue to the base and dowel pin, then press it firmly into the cap. Fasten the post cap securely to the post using countersunk exterior wood screws. This dual-layered assembly creates a beautiful, multi-tiered molding effect and guarantees that rainwater runs safely away from the core joints.

Additional information

Weight N/A
Dimensions N/A
Size

3" (75mm) For 3" (75mm) Posts, 4" (100mm) For 4" (100mm) Posts

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  1. Geoffrey S. (verified owner)

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