Ensure a long-lasting, high-quality fence with the Postsaver Pro-Post. These UC4-treated wooden fence posts offer superior rot protection with a pre-applied Postsaver dual-layer system, creating an air and watertight seal to prevent ground-line decay. Enjoy peace of mind with a 20-year post-replacement guarantee covering rot protection up to a 2ft burial depth. Made from high-quality timber, these 6ft posts (3 x 3 inch) are compatible with all standard installation methods, including concrete, backfill, and power-driving. Invest in durability and minimise future hassle with Postsaver's proven rot prevention technology. Summary: Postsaver fence posts, rot-protected wooden posts, UC4 treated timber, 6ft fence posts, 3x3 inch posts, 20-year guarantee, ground-line rot protection.