If you’re re-roofing, building or renovating, one of the first decisions you’ll face is whether to go with tiles or metal. Both are common across Canberra, and both can perform well in our climate. The right choice depends on your home, your budget and what you value most.

Here’s a plain-English comparison to help you think it through.

Canberra’s climate in a nutshell

Canberra has hot, dry summers, cold winters with regular frosts, and occasional severe storms with hail and strong winds. Some suburbs near the bush are also in bushfire-prone areas.

That mix means a good roof needs to handle big temperature swings, shed water quickly during heavy downpours and stand up to the odd hailstorm.

Upfront cost

Costs vary a lot depending on the size and pitch of the roof, access, the profile or tile range you choose and whether any structural work is needed.

As a general rule:

  • Metal is often competitive on price, particularly for re-roofing, because it’s lighter and quicker to install.
  • Concrete tiles are usually a mid-range option.
  • Terracotta tiles tend to sit at the higher end.

The only way to compare properly is to get itemised quotes for your specific home.

Lifespan and maintenance

Both materials can last for decades when installed and maintained well.

Tiles are durable, but individual tiles can crack and the ridge pointing needs attention over time. Concrete tiles may need resealing or recoating as the surface wears. Terracotta holds its colour well.

Metal has fewer joins and no pointing to maintain. The main things to watch are fasteners, flashings and any scratches or areas where debris sits and holds moisture. Choosing the right coating for your location matters, especially near the coast or industrial areas.

Weight and structure

Metal is much lighter than tiles. That can be a real advantage when:

  • Replacing a tiled roof on an older home with tired timbers
  • Adding a second storey or extension
  • Building on a frame that wasn’t designed for heavy loads

Switching from metal to tiles, on the other hand, usually means checking whether the frame can carry the extra weight.

Noise

A common worry with metal is rain noise. In practice, a properly installed metal roof with insulation and sarking underneath is much quieter than many people expect. Older metal roofs without insulation are where the “tin roof” reputation comes from.

Tiles are naturally quieter in rain and hail because of their mass.

Heat and comfort

Both materials can be comfortable year-round. What makes the biggest difference is:

  • Colour. Lighter colours reflect more of the summer sun.
  • Insulation. A well-insulated ceiling does most of the heavy lifting in both summer and winter.
  • Sarking and ventilation. These help manage heat and condensation in the roof space.

Tiles hold heat longer and release it slowly into the evening. Metal heats up and cools down faster. With good insulation, the difference inside the home is often small.

Practical tip: Ask your roofer about the whole roof system, not just the cladding. Insulation, sarking, ventilation and colour choice often affect comfort more than tile versus metal.

Hail and storm performance

Both materials can be damaged in severe hail. Tiles may crack, while metal may dent, which is often cosmetic but can still be a nuisance. In high winds, a correctly fixed roof of either type should hold, so the quality of installation matters as much as the material.

Bushfire considerations

If your home is in a bushfire-prone area, your roof will need to meet the requirements for your Bushfire Attack Level (BAL). Both metal and tiles can be suitable, but details like ember guards, sealing gaps and sarking choices are important. Your builder or certifier can confirm what applies to your block.

Appearance and streetscape

Tiles suit many traditional and heritage-style homes and come in a range of colours and profiles. Metal suits modern designs and low-pitched roofs and is available in many colours. In some areas, planning rules or estate guidelines may also influence your choice.

So which should you choose?

Neither is better in every situation. Metal often makes sense for re-roofing older homes, low pitches and modern designs. Tiles are often preferred for their look, mass and quietness.

If you’re weighing up the options, book a free inspection with the Roofing team. We’ll look at your existing roof and frame and talk you through what would work best for your home.