A Palisade fence is a high-security fence commonly used in prisons, airports, and substations. It is an excellent and robust fence system that, of course, is also high in cost. The materials are solid steel battens with a "W" or "D" pale on top, acting anti-climb function. We fix these pales to steel rails one by one onsite with tamper-proof fixings. The palisade fence most commonly comes in a black powder-coated or hot dip galvanised finish. For a robust and solid fence, there's nothing much you can get that is better than a trustworthy palisade steel fence.