4 x 100mm x 100mm (4" x 4") Fence Post Extenders

Description

Product Description Fence Post Extender Engineered for structural reinforcement and aesthetic enhancement, these fence post extenders provide a practical retrofit solution for increasing post height without compromising stability or requiring full post replacement. Ideal for timber applications, the extenders are precision-molded to fit snugly over standard wooden posts and are designed to distribute load efficiently while maintaining vertical alignment. This makes them particularly useful in scenarios where post extension is needed for additional paneling, trellising, lighting mounts, or perimeter security enhancements. Whether used in residential fencing, decking frameworks, or garden installations, they provide a clean interface between existing infrastructure and new architectural elements—minimizing disruption while maximizing structural integrity and adaptability. Details Made from high-density, UV-stabilized polypropylene for long-term outdoor performance Precision-molded to ensure a snug, stable fit over standard timber posts Withstands temperature fluctuations and physical stress without cracking or warping Available in multiple sizes and quantitys About Falcon Workshop Supplies Falcon Workshop Supplies specialise in bringing you the best in everyday hardware for trade and DIY. We develop high quality products at a cost effective price, ensuring satisfaction all of the time. You can count on Falcon for high quality products at the right price. Our headquarters and staff are all UK based. Review: Quick and easy solution - Great product that allowed me to add a couple of feet to a section of fence in my back garden. I could have dug out the old posts and bought new longer ones but why go to that trouble when there's a solution like this available? Review: Great items, exactly what was needed for the job! - Brilliant items, already had 4 ft posts in our back yard, instead of digging them out and causing damage to path etc we decided on these, so far so good, had to really hammer them onto existing posts so once on they are going nowhere. Managed to hang 6ft driveway gates from them once done.