
3"x3" Square Aluminum Sign Post
The 3"x3" Square Aluminum Sign Post is the perfect choice for those seeking a sleek, modern aesthetic paired with exceptional durability. With a clean, square profile and a powder-coated finish, this post provides a sturdy foundation for various signage applications, from municipal streetscapes to private properties. Its sharp, contemporary look fits seamlessly into modern environments while maintaining the functionality needed for high-traffic areas.
Crafted from high-quality aluminum, this post is lightweight yet incredibly strong, making it easy to handle and install. Its corrosion-resistant properties ensure longevity, even in harsh climates or challenging outdoor conditions. The powder-coated finish protects against fading, chipping, and scratching, ensuring a polished appearance for years to come.
Whether you’re outfitting a residential neighborhood, a commercial property, or a recreational park, the 3"x3" Square Aluminum Sign Post is a reliable, versatile solution that combines style and functionality. Available in multiple lengths, this post can be tailored to your specific needs, offering a perfect blend of form and function.

Handcrafted in Michigan
With over 60 years of signs manufacturing experience, we are your complete source for high quality, durable sign posts, made in the USA. Please consult with your county or local municipality for guidelines and regulations for signpost installation.
Specifications
- Material: Extruded Aluminum: Alloy 6063
- Dimensions: 3"x3" square profile
- Length Options: Multiple lengths available to fit your project requirements
- Finish: Durable powder-coated finish for enhanced weather resistance
- Weight: Lightweight construction for easy handling and installation
- Compatibility: Designed to work with standard and custom signage brackets
Durability and Maintenance
The 3"x3" Square Aluminum Sign Post is built to withstand the test of time. Its aluminum construction resists rust, corrosion, and other environmental factors, making it ideal for outdoor use in any climate. The powder-coated finish not only enhances its appearance but also protects the post from scratches, chips, and UV damage.
To maintain its sleek appearance, simply clean the post periodically with mild soap and water to remove dirt and debris. For minor scuffs or scratches, touch-up paint can be applied to restore its finish. With minimal upkeep, this post will remain a strong, dependable component of your signage system.
Sustainability
Choosing aluminum means choosing sustainability. Aluminum is 100% recyclable, allowing this product to be reused indefinitely without any loss of quality. Its lightweight nature also reduces fuel consumption during shipping, further minimizing its environmental footprint.
By opting for the 3"x3" Square Aluminum Sign Post, you’re making an environmentally responsible decision that contributes to reducing waste and conserving resources. Its long lifespan also means fewer replacements, ensuring a greener approach to signage solutions.
FAQs
Can I customize this post with decorative bases or caps?
Yes, decorative bases and caps are available to complement the clean lines of the square post. Contact us to explore customization options.
What tools are needed for installation?
For installation, you’ll need standard tools such as a level, post-hole digger, and concrete anchors. We recommend burying 2 feet of the post underground for optimal stability.
Is this post suitable for all types of signs?
Absolutely! The 3"x3" Square Aluminum Sign Post is compatible with a wide range of signs, including street signs, wayfinding markers, and custom signage.