Buy 12 Inch Smooth Concrete Gravel Board at East Coast Fencing
12 Inch Smooth Concrete Gravel Board is a robust fencing base component designed to lift timber panels clear of the ground and establish a clean, continuous lower line along your fence run. The smooth face gives a crisp, modern appearance while providing dependable protection against splashback, soil contact and ground moisture.
Durability built in
Manufactured from steel-reinforced concrete, this gravel board is rot-proof, insect-proof and highly resistant to weathering. Unlike timber at ground level, concrete is unaffected by prolonged damp conditions, helping your fence maintain alignment and stability over many years with minimal upkeep.
Smooth face for a refined finish
The plain, smooth profile delivers a tidy, understated look that pairs well with contemporary and traditional panels alike. It creates a sharp visual ‘datum’ at the base of the fence, disguising minor ground undulations and enhancing the overall presentation of the boundary.
Purpose and performance
Installed between posts at ground level, a concrete gravel board acts as a sacrificial barrier that absorbs day-to-day knocks from strimmers, soil and mulch. By separating timber panels from damp ground, it reduces swelling and decay risks, simplifies future panel replacements and contributes to a longer service life for the fence.
Compatibility
- Designed to slot directly into standard slotted concrete fence posts.
- Suitable beneath closeboard, lap and many decorative timber panel styles.
- Works as a base course in mixed systems (e.g. concrete posts with timber panels).
Use cases
- Boundary fencing: Establish a uniform base that protects panels along full runs.
- Panel upgrades: Add a durable base when renewing older fence sections.
- Uneven terrain: Step boards at posts to accommodate changes in ground level neatly.
Dimensions and handling
With a height of 12 inches (approx. 300mm), the board lifts panels well clear of wet ground and splashback. Concrete components are heavy; plan for safe handling and typically two-person lifting. Set posts plumb and to line first, then slot the gravel board into place before installing panels above.
Installation tips
- Confirm post spacing and levels to ensure boards sit true across the run.
- On sloping sites, step each bay to keep the top of the gravel boards level and the finish professional.
- Brush away soil and debris from the face periodically to keep the base line crisp.
Low-maintenance advantage
Concrete requires very little attention—an occasional rinse is typically sufficient. By protecting the vulnerable lower edge of panels, the gravel board reduces long-term maintenance and helps preserve a straight, consistent fence line.
Benefits at a glance
- Smooth-faced concrete for a clean, modern base detail.
- 12" (approx. 300mm) height provides effective separation from soil and splashback.
- Rot-proof, insect-proof and weather-resistant for long service life.
- Compatible with slotted concrete posts and common panel types.
- Reduces panel maintenance and simplifies future replacements.
Summary
The 12 Inch Smooth Concrete Gravel Board offers a neat, durable and low-maintenance foundation for timber fencing. Its smooth profile, robust construction and straightforward compatibility with slotted posts make it a reliable choice for both new installations and fence refurbishments where longevity and a clean finish are priorities.
