Under-Fence Plinths

Concrete Under-Fence Plinths — Precast Base for Colorbond & Timber Fencing

Concrete under-fence plinths are precast concrete base sections installed beneath Colorbond, timber, and other panel fencing systems to prevent ground contact, rot, and pest entry. Essential on reactive clay soils where ground movement can undermine standard fence posts and rails.

• Prevents timber and steel fencing from direct ground contact
• Ideal for reactive clay soils across Brisbane, Melbourne, Adelaide, and Perth
• Available in matching finishes to complement your concrete sleeper retaining wall
• Precast for consistent quality and fast installation
• Delivered direct to site across Australia

Pair with our Concrete Sleepers and Steel Posts for a complete retaining wall and fencing solution.