Colorbond and timber are the two dominant fencing materials in Australia, and the price difference is smaller than most people expect. The real gap is in longevity and maintenance — and that's where the decision gets interesting.
Colorbond Fence Cost
| Fence Length | 1.8m Height | 2.1m Height |
|---|---|---|
| 20 metres | $1,700–$2,400 | $2,000–$2,800 |
| 40 metres | $3,400–$4,800 | $4,000–$5,600 |
| 60 metres | $5,100–$7,200 | $6,000–$8,400 |
| Per metre rate | $85–$120/m | $100–$140/m |
Timber Paling Fence Cost
| Timber Type | Per Metre (installed) | 40m Fence |
|---|---|---|
| Pine paling (standard) | $75–$100/m | $3,000–$4,000 |
| Hardwood paling | $95–$130/m | $3,800–$5,200 |
| Treated pine picket | $65–$90/m | $2,600–$3,600 |
| Feature timber (merbau etc.) | $120–$180/m | $4,800–$7,200 |
Cost Per Metre: True 15-Year Comparison
Pros and Cons: Side by Side
✓ Colorbond strengths
- Zero maintenance — no painting, no oiling
- 30+ year lifespan
- Fire-resistant (important in bushfire zones)
- Termite and rot proof
- Consistent, clean aesthetic
- 22 colour options to match your home
✗ Colorbond weaknesses
- No privacy variation — uniform look
- Can dent from impact
- Less natural warmth in garden settings
- Panel replacement needed if badly dented
✓ Timber strengths
- Natural, warm aesthetic — suits gardens
- Easier to customise height and style
- Individual palings replaceable cheaply
- Can be stained any colour
- Preferred in heritage areas
✗ Timber weaknesses
- Requires maintenance every 3–5 years
- Susceptible to termites (untreated)
- Lifespan of only 10–15 years for pine
- Warps and cracks in harsh climates
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Shared Fence Rules in Australia
In most Australian states, the cost of a shared boundary fence is split 50/50 between neighbours under dividing fence legislation. You must give your neighbour written notice before commencing work and agree on the type and cost of fence. If they refuse to contribute, you can apply to your local Magistrates Court or VCAT (VIC) for an order.
Frequently Asked Questions
Does Colorbond fencing add value to a home?
Yes — real estate agents generally report that Colorbond fencing is viewed positively by buyers because it signals low ongoing maintenance. A fresh Colorbond fence on a well-presented home can support a higher asking price.
How long does a timber fence last in Australia?
Treated pine paling fences last 10–15 years with regular maintenance. Hardwood fences (merbau, spotted gum) can last 20–25 years. In coastal areas with salt air, expect to lose 3–5 years off those estimates.
Can you mix Colorbond posts with timber palings?
Yes — this is a popular approach. Colorbond steel posts are more durable than timber posts (the first part of a fence to fail) while timber palings give the natural look. Costs are slightly higher than either pure option, typically $90–$110/m installed.
Get 3 fencing quotes from local contractors — prices vary significantly by area.
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