Al13 Plus Gate Uprights
Best solution for DIYers building custom, durable aluminum gates.
Easily construct custom gates for your outdoor space with these welded aluminum gate uprights. Designed to simplify the building process, they allow you to cut a compatible prefabricated panel to your desired size and attach it securely. Each set includes two uprights and the necessary screws for assembly. These uprights are suitable for various railing heights and gate widths, ensuring a durable, attractive, and long-lasting finish for your deck or yard. Available in multiple finishes to complement your existing decor.
$171.99
Owner Satisfaction
4.5
/ 5
Category Rank
140
/ 792
#140 in Garden Arches, Trellises, Arbors & Pergolas
Price vs Category Average
-80%
Below average
Material
Aluminum
/ Aluminum
Who it's for
- Homeowners living in humid or coastal climates
- DIYers seeking a manageable, one-person installation process
- Design-conscious renovators matching existing Fortress railing systems
Who should skip it
- Budget-focused shoppers prioritizing low upfront costs
- Families with active pets or children prone to impacts
- Property owners needing easily repairable, heavy-duty materials
Performance breakdown
Installation Simplicity
Streamlined design makes custom gate fabrication accessible for most DIY skill levels.
Material Durability
Powder-coated aluminum resists corrosion and weathering for long-term outdoor reliability.
Design Versatility
Compatible with various frame materials, offering flexibility for diverse landscaping projects.
Structural Integrity
Meets rigorous commercial and residential standards for robust, secure gate performance.
Finish Quality
Premium powder coating provides a sleek, uniform look that withstands harsh elements.
Warranty Assurance
Lifetime coverage offers significant peace of mind for permanent outdoor installations.
Key Specs
Material
Aluminum
Package Quantity
2 Uprights, 8 Self-Tapping Screws
Dimensions
34" High
Maximum Opening Width
48 inches
Color Options
Black Sand, White
Finish
Premium powder coated exterior
Certifications
ICC-ESTM AC273, NBCC, OBC, ABC, BCBC
Warranty
Fortress Limited Lifetime Warranty
Know before you buy
Yes, these uprights are designed to be versatile. You can use them with wood, composite, vinyl, or other aluminum railing panels, provided the panel thickness is compatible with the upright channel.
These uprights allow you to construct a custom gate up to 48 inches wide. You simply cut your chosen railing panel to the desired width and secure it within the uprights.
Yes, they are approved for both residential and commercial use. They meet several building code certifications, including ICC-ES AC273, ensuring they meet rigorous safety and durability standards.
No, each set comes with two aluminum uprights and the necessary self-tapping screws to attach your railing panel. You will only need standard tools like a drill and a saw to cut your panel to size.
The premium powder-coated finish is designed for exterior use, providing excellent resistance to fading, chipping, and corrosion. Because it is made from 100% recyclable aluminum, it is naturally rust-resistant and backed by a lifetime warranty.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$172