Blog / Roofing

Colorbond or tile, which lasts longer in the tropics?

7 Things to Know Before Choosing Colorbond or Tile in Darwin

Both can last decades in Darwin when installed and maintained properly. Colorbond is lighter, quicker to install and usually cheaper, while concrete tiles are heavier and can last longer. Here are the seven things that matter most.

The 7 things to know

  1. Lifespan. Colorbond typically lasts 30 to 50 years. Concrete tiles can last 50 years or more.
  2. Cost. Colorbond is generally cheaper to buy and install.
  3. Weight. Colorbond is light. Tile roofs are heavy, so the frame must be able to carry the load.
  4. Heat. Lighter Colorbond colours reflect heat. Tiles hold more heat.
  5. Cyclone performance. Both perform well when fixed to standard. Fixings and installation quality count as much as the material.
  6. Maintenance. Colorbond needs a rinse and a check of fixings and flashings. Tiles need a check of pointing and cracked tiles.
  7. Salt air. Near the coast, salt can shorten the life of some metal products, so check the coastal ratings.

Which should you choose?

If you want lower cost and quick installation, Colorbond is usually the answer. If you prefer a traditional look and a longer lifespan, tiles are worth pricing.

Frequently asked questions

Is Colorbond noisy in the rain?

Insulation and sarking reduce the noise noticeably.

Can I put Colorbond over an existing tile roof?

Usually not. Removal is normally required, so ask your roofer.

Free trial