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Aluminum vs steel carports: which is right for a commercial lot?

Both materials can cover a parking lot. They differ most in how they age, especially near salt air and humidity.

Where the two materials differ

Three things to weigh before you specify a structure.

Corrosion

Steel relies on coatings to keep rust out, and those coatings need upkeep. Aluminum does not rust.

Maintenance

A steel structure that rusts becomes its own maintenance line item. Aluminum avoids that.

Finish and appearance

Aluminum components are painted before assembly and keep their finish, which matters next to customer-facing buildings.

Why Stattus builds in aluminum

  • No rust — suited to coastal and humid sites
  • Long-lasting painted finish applied in our Florida facility
  • Custom-engineered for your spans, clearances and local code
  • Fixed or louvered roof systems on the same structure
  • Less upkeep than structures that need rust repair

What to ask any carport supplier

Ask how the structure is protected from corrosion, what maintenance it will need over its life, and whether it is engineered for your specific site or adapted from a catalog design.

Stattus carports are designed for the site, the vehicles and local code, then fabricated and installed by one team.

How it works

Scan, design, fabricate, install — one Stattus team the whole way.

Site scan

We digitally scan your lot so the layout is built around real drive aisles, curbs, light poles and utilities.

Design & 3D rendering

You see the structure on your property before anything is fabricated, with bay counts, clearances and column positions.

Fabrication

Hundreds of aluminum components are cut, protected and painted in our Florida facility for a long-lasting finish.

Installation

Our crews install in phases so your fleet keeps moving and the lot stays open during the build.

Aluminum vs Steel Carports FAQ

Does aluminum rust?

No. Aluminum does not rust, which is why it suits coastal and humid locations.

Is aluminum strong enough for large carports?

Yes. Structures are engineered for the spans, clearances and loads of each site, including large multi-bay fleet carports.

Can aluminum carports be painted in custom colors?

Yes. Components are painted in our Florida facility and finishes can be selected to suit your brand or buildings.

Start a project

Get a fleet carport quote

Tell us about the lot and the vehicles. We will come back with layout options, a 3D rendering of your site, and a budget number you can take to ownership or a capital committee.

Pavel Krutakov
VP Sales | Estimating · Stattus Technology

Architects & GCs: bring me in early in design and I'll help size bays, place columns and get the structure specified.

Your request goes directly to Pavel Krutakov, VP Sales | Estimating.