4' Posts

A 4 foot U-Channel Post is generally considered a medium-weight option, ideal for mounting standard regulatory or informational parking signs.

It is best suited for signs that are 12 inches by 18 inches or smaller, such as a typical reserved parking space sign. For larger signs (e.g., 18"x24" or bigger) or signs made from heavier materials, we recommend exploring our taller, heavier-weight sign post options, like 6-foot posts, to ensure adequate support and stability, especially in windy conditions. Our post installation Q&A video covers general considerations.

Yes, all our standard four foot posts feature pre-drilled holes (typically 3/8" diameter) running down the length of the channel.

These holes allow for easy and adjustable mounting of virtually any standard parking sign using appropriate bolts. We also offer compatible post and hardware kits, like a basic sign attachment kit, that include the necessary nuts and bolts for a complete and hassle-free installation directly onto the 4 ft post. Check out our hardware sign post kit video to see the components.

Yes, the four foot post features the widely used, industry-standard U-Channel design.

This design provides excellent stability and versatility, allowing for signs to be mounted securely on either the front or back side of the post. Our u-channel sign posts, including the 4 ft model, are stocked and ready to ship, complete with pre-drilled holes. This allows for fast deployment and installation in your designated parking or restricted area once you have the appropriate mounting hardware. The u-channel posts installation video shows how they are typically installed.

Yes, these are municipal-quality 4 foot posts specifically designed for permanent outdoor installation.

Made from robust rail steel and protected with a baked enamel coating, they are durable, rust-proof, and rated to withstand long-term exposure to the elements while reliably supporting smaller, medium-weight parking signs. They are a standard choice for permanent signage in parking lots, along roadsides, and on private properties needing lasting solutions within the u-channel sign post category, such as the widely used 4 ft green post. Our installation video demonstrates their suitability for permanent setups.