What’s the installation process (foundations, posts, hinges, alignment) for a manual swing gate?

Installing a manual swing gate correctly is essential for smooth operation, safety, and long-term durability. The process involves careful groundwork, accurate alignment, and secure fixing of the gate posts, hinges, and locking system.

  1. Site Preparation – Clear the opening and mark out the gate position, ensuring adequate swing space and level ground for smooth operation.
  2. Foundations – Dig post holes to the specified depth (typically 300–500 mm) and fill with concrete foundations for strength and stability. Heavier or wider gates may require deeper foundations or reinforced pads.
  3. Post Installation – Position the galvanised steel posts vertically and ensure they’re perfectly aligned before the concrete sets. Allow full curing time for secure fixing.
  4. Hinge & Gate Fitting – Once the posts are set, attach the hinge assemblies and hang the gate leaf or leaves. Use a spirit level to confirm true alignment so the gate swings freely without sagging or binding.
  5. Locking & Finishing – Fit the latch, padlock hasp, or drop bolt. Check all moving parts operate smoothly and that the gate can lock securely in the closed position.

At Aremco Barriers, every UK-manufactured manual swing gate is supplied with detailed installation guidance, including recommended foundation dimensions, hinge alignment instructions, and fixing specifications. Each gate is built from galvanised and powder-coated steel for corrosion resistance, precise operation, and long-term reliability in car-park and access-control environments.