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Low-profile flat-roof charcoal Colorbond steel pergola over a modern Perth alfresco

Materials

Steel, Colorbond and Timber Pergolas Compared

Updated 24 June 20266 min read

AI Overview

Timber pergolas offer a natural look but need regular oiling and upkeep. Steel and Colorbond cost a little more upfront and reward it with decades of low-maintenance life in the Perth climate. The right material depends on the look you want and how much upkeep you'll do.

Key Highlights

  • Timber looks warm and natural but needs regular sanding and re-oiling
  • Steel and Colorbond hold their look for decades with almost no upkeep
  • Steel spans wider with fewer posts than timber or a flat-pack kit
  • Colorbond comes in a full colour range to match your roof and fascia
  • We build in Australian-made steel and Colorbond as our material of choice

Pergolas get built in a few different materials, and each has its place. Choosing well comes down to the look you're after and how much ongoing upkeep you're happy to do.

Here's an honest look at the three you'll come across most in Perth: timber, steel and Colorbond.

Timber Pergolas

Timber has a warm, natural look that many people love, and it can be beautiful when it's well looked after. The trade-off is the upkeep.

In the Perth climate, timber needs regular sanding and re-oiling to keep its colour and stop it drying out, and it works harder again near the coast. If you enjoy maintaining it, timber rewards the effort.

Steel Pergolas

Steel framing is strong and stable. Because it spans wider with fewer posts than timber or a flat-pack kit, you get a cleaner, more open structure underneath.

Australian-made steel won't rot, warp or twist, and it's engineered and wind-rated for Perth conditions. It's the backbone of every structure we build.

Colorbond Roofing

Colorbond is the roofing that goes on top. It comes in a full colour range, so it ties in with your existing roof, fascia or fence, and it holds its colour for decades.

Why we build in steel and Colorbond

We chose Australian-made BlueScope steel and Colorbond because it gives our clients a structure that looks sharp on day one and is still doing its job, with almost no maintenance, decades later.

The Three Compared

MaterialLookUpkeepLifespan
TimberWarm, naturalRegular sanding and oilingGood with upkeep
Steel frameClean, modern, slimMinimalDecades
Colorbond roofMatches your homeAn occasional rinseDecades
What suits you depends on the look and the upkeep you want.

0

Re-oiling

Steel and Colorbond

Wider

Spans

Fewer posts than timber

Full

Colour range

Genuine Colorbond

Lifetime

Guarantee

On our workmanship

Which Should You Choose?

If a natural timber look is the priority and you don't mind the upkeep, timber can be a lovely choice. If you want a structure that holds its look for decades with almost no maintenance, steel and Colorbond is hard to beat.

There's no wrong material, only the one that suits your home and how much upkeep you want to do.

Frequently Asked Questions

We specialise in Australian-made steel and Colorbond, because it gives our clients the lowest-maintenance, longest-lasting result in the Perth climate. If timber is a must-have for you, we're happy to point you in the right direction.
The frame material makes little difference to the heat underneath, the roof does. An insulated Colorbond roof keeps the space noticeably cooler in summer, whatever the frame.
Colorbond is engineered to hold its colour for decades in Australian conditions. It's built for our climate, which is a big part of why we use it on every build.

Get Started

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Got a project in mind? Tell us about it and we'll come out, measure up and give you a fixed written quote for a pergola built to last.

  • Free onsite measure across Perth
  • Fixed written quote, no surprises
  • We handle the council permits
  • Lifetime workmanship guarantee
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