Full Description

3.0m x 150mm x 22mm Wooden Gravel Board – Pressure Treated Green

Long Timber Gravel Board for Full-Length Fence Bays

This 3.0m x 150mm x 22mm green treated gravel board is a strong and reliable choice for forming the base of long closeboard fencing runs. Its generous 3.0m length reduces the number of joins required, helping achieve a cleaner, more continuous visual line—particularly beneficial in larger gardens or commercial settings.

Manufactured from UC4 pressure-treated softwood, this board is designed to withstand prolonged contact with soil and moisture, making it ideal for use at the fence base. Combined with featheredge boards, it lifts the final fence height and prevents water damage to the vertical boards.

Pair with a 1.80m feather edge board to create a finished fence height of around 1.95m.

Specifications

• Size: 3.0m (length) x 150mm (height) x 22mm (thickness)

• Timber: Sawn softwood

• Treatment: UC4 Pressure Treated Green

• Usage: Base-level protection for fencing

• Finish: Rustic green timber surface

Traditional Timber Closeboard Fencing System

Combine with wooden fence posts, cant rails, and green featheredge boards to create a robust, all-wooden fencing system. For improved post durability, we recommend using Post Saver Sleeves at ground level.

Heavy-Duty Concrete FencingSystem

Alternatively, this board can be mounted in front of or in place of concrete gravel boards and secured into concrete recessed posts using galvanised bolts or screws. This hybrid method provides the strength of concrete with the visual warmth of timber.

Materials related to “Gravel Board”

• Featheredge Boards – Installed above for classic closeboard fencing.

• Cant Rails – Horizontal rails that support the feather edge boards.

• Wooden Fence Posts – UC4 posts for long-lasting performance.

• Postcrete – For quick, secure post setting without mixing.

• Post Saver Sleeves – Cost-effective post protection at the soil line.

• Concrete Gravel Boards – For reinforced base-level fencing options.

How do you install a wooden gravel board?

Once your fence posts are installed using Postcrete, position the gravel board level with the ground between each post. Fix using exterior timber screws, galvanised nails, or cup square bolts depending on system choice. The gravel board forms a level, rot-resistant base that supports cant rails and feather edge boards.

For complete guidance, visit our blog:
How to Install Closeboard Fencing – A Beginner-Friendly Guide