What Is the Difference Between Steel and Wood Carports?

When homeowners begin searching for a long-lasting way to protect their vehicles, garden equipment, or outdoor tools, one question appears again and again:

“Should I buy a steel carport or a wooden carport?”

Both offer strong weather protection, but they perform differently in durability, maintenance, style, installation, and long-term value.
This guide breaks down the key differences using real product examples:

SUNJOY Steel Carport (6.1 × 3.67 m)

SUNJOY Wooden Carport (6.03 × 3.36 m)

These comparisons help shoppers choose a premium, high-quality, steady, and durable structure that suits their lifestyle and home design.

Why Are UK Shoppers Searching for “Steel vs Wood Carport”?

  • wood vs steel carport
  • are wooden carports durable
  • steel carport benefits
  • best carport for UK weather
  • maintenance of wooden carports
  • carport for rain and wind UK

Most users want to understand:

weather resistance, lifespan, structural strength, maintenance, appearance, and long-term cost.

Below, we answer these questions in a clear, conversion-friendly way.

Steel Carports vs Wood Carports: Key Differences

1. Durability & Weather Resistance

Steel Carports (e.g., SUNJOY Steel Carport)

Steel is naturally resistant to rot, warping, insects, and moisture—making it a strong choice for UK climates with heavy rain and wind.

High-quality steel carports, like the SUNJOY Steel Carport, offer:

  • Powder-coated steel for rust resistance
  • Excellent stability during storms
  • Long-term structural strength
  • Minimal impact from humidity or temperature swings

Great for: Coastal areas, high-rainfall regions, windy sites, all-season protection. Wooden Carports (e.g., SUNJOY Wooden Carport)

Premium cedar or treated wood provides natural strength, but requires proper sealing to maintain long-term durability.

High-quality models like the SUNJOY Wooden Carport use weather-resistant materials:

Natural cedar frame with high stability

Strong gable-roof construction

Excellent resistance to wind when properly anchored

Great for: Homeowners prioritising a warm, architectural look while still needing strong weather performance.

2. Appearance & Design Aesthetic

Steel Carports

  • Modern, clean, minimalist. Works well with:
  • Contemporary homes
  • Brick houses
  • Urban architectural styles
  • Homes with metal or composite roofing

SUNJOY steel carport delivers a sleek, premium, industrial-modern look that blends into modern driveways.

Wooden Carports

Warm, natural, timeless. Works beautifully with:

  • Traditional UK homes
  • Country cottages
  • Timber-clad houses
  • Landscaped gardens

The SUNJOY wooden carport adds a premium architectural feel, almost like an outdoor extension of the home.

3. Assembly & Installation

Steel Carports

  • Fewer components
  • Pre-drilled holes
  • Usually faster assembly
  • Lightweight beams but strong structure
  • Lower skill requirement

SUNJOY steel carport is designed as a user-friendly kit, ideal for DIY installation or a team of two.

Wooden Carports

  • Slightly more complex assembly
  • Heavier beams
  • Requires more precision when aligning posts

However, SUNJOY’s wooden kits—like the Diran model—come with pre-cut, pre-drilled components to simplify installation.

4. Maintenance Requirements

Steel Carports

Very low maintenance:

  • Occasional cleaning
  • Basic checks for scratches
  • No painting or staining needed

Wooden Carports

Moderate maintenance:

  • Re-sealing every 1–2 years
  • Visual inspection of wood surfaces
  • Preserving the natural colour if desired

But the benefit is a much richer, more natural appearance.

5. Lifespan & Long-Term Value

Both steel and premium wooden carports offer long service life—10+ years with proper care—but they differ in long-term character.

Feature

Steel Carport

Wooden Carport

Lifespan

10–20+ years

10–20+ years with care

Stability

Excellent

Excellent

Aesthetic

Modern

Natural

Maintenance

Low

Moderate

Value added to home

Medium

High (visual appeal)

Wooden carports often add more perceived property value because of their architectural quality.

6. Price & Cost Considerations

Steel carports often cost slightly less upfront.

Wooden carports may cost more due to premium cedar or timber construction but deliver greater visual and resale value.

Side-by-Side Comparison: SUNJOY Eiger vs SUNJOY Diran

Feature

SUNJOY Eiger Steel Carport (6.1×3.67 m)

SUNJOY Diran Wooden Carport (6.03×3.36 m)

Material

Powder-coated steel

Premium cedar/timber

Roof Style

Gable roof

Modern gable roof

Strength

High wind & rain resistance

Strong, stable structure

Maintenance

Very low

Moderate

Aesthetic

Modern, sleek

Warm, architectural

Best For

All-weather car protection

Aesthetic-driven outdoor upgrades

Use Cases

Vehicles, bikes, equipment

Vehicles, outdoor workspace

Which Carport Should You Choose?

Choose steel if you want:
✔ Low maintenance
✔ Maximum weather resistance
✔ Modern design
✔ Fast installation

Choose wood if you want:
✔ A premium architectural look
✔ Warm, natural materials
✔ A structure that enhances curb appeal
✔ A multi-use outdoor room vibe

Both SUNJOY models deliver high-quality, durable, steady, long-lasting performance, so the right choice comes down to style and lifestyle.