Steel gives you strength and impact resistance. Aluminum gives you corrosion immunity and lighter panels that go up faster. For Utah commercial sites, steel belongs where the fence has to stop something, and aluminum belongs where the fence has to last without maintenance.
Is ornamental steel or aluminum stronger?
Ornamental steel has higher tensile strength, which matters at vehicle gates, industrial yards, utility enclosures, and anywhere the perimeter is a genuine security boundary rather than a visual one. It takes an impact and stays standing.
Aluminum cannot rust. That is not a small point in Utah, where landscape irrigation hits the bottom rail every day, snowmelt and road salt collect at the base along commercial frontages, and alkaline soil sits against the post. A powder-coated aluminum system installed correctly is effectively maintenance-free for decades.
How do steel and aluminum compare on install labor?
Steel panels are heavier. That means more crew per section, more attention at the post, and larger footings, especially on tall runs. Aluminum panels can be set by a two-person crew and racked to follow grade, which is a real advantage on the sloped commercial pads common along the east bench and in Draper, Sandy, and Bountiful.
Where the two converge is the gate. Wide drive gates and cantilever gates almost always want steel for the frame regardless of what the fence line is, because the span and the cycle count exceed what aluminum framing handles gracefully.
| Factor | Ornamental Steel | Aluminum |
| Tensile strength | Higher | Lower |
| Corrosion risk | Rusts at any coating breach | None |
| Panel weight | Heavy, larger crew | Light, two-person crew |
| Grade following | Limited | Rackable |
| Best use | Gates, industrial yards, impact zones | Long runs, irrigated frontage |
Which system should you spec by site type?
- Retail and multifamily perimeter: aluminum, standard commercial grade
- Industrial yard or utility enclosure: steel, heavier picket wall, flush bottom rail
- Parks, trails, and detention basins: aluminum, powder coat matched to the municipality’s standard
- Vehicle entry gates on any site: steel frame, regardless of fence line material
Both systems are stocked in West Jordan, and a project that needs an aluminum line with a steel gate can be pulled as one order. Contractors sourcing a commercial fencing supplier Salt Lake City can spec the fence and the wholesale ornamental iron gates to match in a single conversation.
FAQs
Does aluminum fence meet commercial security requirements?
Yes, when specified for it. Increase height, tighten picket spacing, use a heavier picket wall, and add a flush bottom rail to eliminate the gap at grade.
Will powder-coated steel rust in Utah?
Not quickly, but any coating breach at a cut, weld, or fastener becomes a rust point. That is why steel is a better fit for gates and high-impact zones than for long runs sitting in daily sprinkler spray.
Which is more expensive?
Steel typically costs more per foot in material and installs slower. Aluminum’s lifetime cost is usually lower once maintenance is factored in.
Can I mix steel gates with aluminum fence?
Yes, and it’s the most common commercial spec we supply. Match the powder coat color and the picket profile so the transition reads as one system.
Get us the site plan and we will spec the fence line and the gate package together, matched finish included.
Contact Fence Connection at (801) 566-4266 to spec your fence line and gate package together.