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When you're planning a sign installation—whether it's for a school, a business, a park, or a roadside—choosing the right type of sign post is just as important as the sign itself. The material you choose affects how the post looks, how long it lasts, how it handles weather, and even how safe it is in a collision.
1. Aluminium Sign Posts
These are lightweight, rust-resistant, and come with a premium powder-coated finish (or wood-effect coatings like Decro). Perfect for wayfinding, business parks, schools, and hospitality signage. They're easy to handle and look great—ideal for places where presentation matters.
2. Steel Sign Posts (CHS Tubes)
If strength is your top priority—like for large road signs or exposed areas—steel is your go-to. Galvanised steel is the standard for highways, but it’s heavy and may require more effort to install. Still, it’s the most rugged and long-lasting choice for demanding environments.
3. Passively Safe Supports
Designed for use on high-speed roads, these supports absorb impact or break away in a collision to reduce injury risk. Systems like Lattix or Jerol meet UK safety standards (BS EN 12767) and are increasingly required by local authorities.
4. Recycled Plastic Sign Posts
Eco-friendly and rot-proof, these are perfect for smaller, low-impact signs like street name plates or trail markers. They're not as strong as metal posts but they’re a great sustainable option for lighter signage.
Need More Detail?
For a deeper comparison of materials, applications, durability, and more, check out our full Knowledge Base article on sign post types . It includes a handy comparison table to help you make the right choice for your project.