What is a Universal Baseplate?
A universal baseplate is a steel plate with flanges and a side adjustment bolt, designed to attach to the bottom of steel or aluminium sign posts. It works with both circular hollow section (round) and square posts, offering versatility for various applications. The side adjustment bolt securely locks the baseplate to the end of the sign post.
When Do You Need a Sign Post Baseplate?
Universal baseplates are essential when installing sign posts in below-ground foundations. They provide several benefits during the installation process:
- Prevents post lifting: Acts as an anchor to keep the post firmly in place.
- Stops post rotation: Ensures the post remains solid against wind loading and external forces.
- Adds stability: Helps secure the post during the pouring of concrete, making installation easier and more reliable.
Can the Universal Baseplate Be Used to Bolt a Post to the Ground?
No, a universal baseplate is not designed for surface mounting. Its purpose is to provide support for posts being embedded into below-ground foundations.
For above-ground installation, where a post needs to be bolted to an existing concrete foundation, a welded baseplate post is the better option. Welded baseplates provide the necessary structural support and stability for surface mounting.
