Spotted Gum Cladding Cost Per Square Metre
By the Timber Decking Cost Guides Editorial Team — reviewed for accuracy. Last updated November 2026. This article is for informational purposes and reflects typical market pricing; verify current details with licensed contractors before starting any project.
Spotted gum cladding running $90-$220 per square metre installed — the profile and the fixing method pricing the honest facade build.
This guide prices the cladding: the board profiles, the secret-fix scope, and the labour at the written quote comparison.
Spotted Gum Cladding Cost Per Square Metre — At a Glance for AU
Spotted gum cladding runs A$110–A$280 per square metre installed — the profile and the fixing carrying the range. This is a realistic planning number for Australia in 2026, not a marketing low-ball.
| Line Item | Typical Range (AUD) | What Drives It |
|---|---|---|
| Shiplap boards supplied | A$69–A$120 | The overlap profile at the grade |
| Secret-fix profile supplied | A$94–A$180 | The concealed fixing at the premium |
| Battens and frame | A$19–A$38 | The support and the ventilation |
| Install labour | A$38–A$88 | The licensed facade at the rate |
| Coating system | A$10–A$22 | The oil or the stain at the surface |
Understanding Spotted Gum Cladding Cost Per Square Metre
The shiplap at $55-$100 per square metre supplied — the overlap profile at the standard facade. The secret-fix at $75-$140 at the premium look. The installed totals at $90-$220 honestly.
The ventilation at the cavity: the battens at the airflow serving the cladding durability — the moisture at the honest management. The fire ratings at the spotted gum — the BAL scopes at the bushfire zones honestly. The coating at the oil or the stain — the silver-grey weathering at the uncoated path.
What Moves the Price Up or Down
The price moves with the profile, the fixing, the facade scope, and the coating.
| Factor | Cost Impact | Detail |
|---|---|---|
| Profile selection | +25-45% | The secret fix against the shiplap |
| Facade complexity | +15-30% | The corners and the openings |
| Height and access | +10-25% | The storeys at the scaffold |
| BAL fire rating scope | +10-20% | The bushfire zones honest |
| Coating tier | +10-20% | The oil at the coverage |
Spotted Gum Cladding Options
Two profiles serve the facade — the shiplap, the secret trading.
| Option | Description | Best For | Cost Level |
|---|---|---|---|
| Shiplap profile | The overlap at the standard look | The budget facades | $90-$160 per m2 |
| Secret-fix profile | The concealed fixing at the clean line | The architectural facades | $150-$220 per m2 |
| Batten cladding | The vertical battens at the rhythm | The feature facades | $130-$200 per m2 |
The shiplap serving the standard — the secret serving the architectural honestly.
Three Realistic Project Scenarios
The 40 m2 feature wall — A$4,500–A$8,000
A shiplap cladding at the entry.
- Boards and frame — A$3,000–A$5,250
- Labour and coating — A$1,500–A$2,750
Why this matters: The feature path at the entry — the 40 m2 at the $5,000 total with the shiplap honest.
The 60 m2 architectural facade — A$11,250–A$16,500
A secret-fix cladding at the front.
- Boards and frame — A$7,500–A$10,880
- Labour and coating — A$3,750–A$5,620
Why this matters: The architectural path at the front — the 60 m2 at the $11,100 total honestly.
The 30 m2 batten feature — A$4,880–A$7,500
A vertical batten cladding at the design.
- Battens and frame — A$3,250–A$4,880
- Labour and coating — A$1,620–A$2,620
Why this matters: The batten path at the design — the 30 m2 at the $4,950 total with the rhythm priced.
The scenarios share the spotted gum grade — the profile and the scope separating the totals.
Sample Budget Breakdown
The table below shows how a typical mid-range budget for spotted gum cladding cost per square metre distributes across materials, labor and compliance in Australia. Adjust the percentages to your own scope before using it as a savings target.
| Category | Estimated Amount | Explanation | Optimization Tip |
|---|---|---|---|
| Cladding supply | A$3,000–A$10,880 | The profile at the grade | The length mix honest |
| Battens and frame | A$750–A$2,250 | The cavity at the ventilation | The support scope |
| Labour | A$1,500–A$5,620 | The licensed facade | The scaffold at the storeys |
| Coating | A$400–A$1,350 | The system at the surface | The cycle after |
Every figure above is an indicative 2026 market range. Final quotes move with site conditions, contractor availability and the exact specification you lock in.
From Quote to Completion: the Typical Timeline
Most spotted gum cladding cost per square metre projects follow the same five-stage rhythm. Knowing the calendar before you sign prevents the two classic frustrations — feeling rushed into a deposit, and being surprised by a mid-project gap while materials arrive.
- Design and engineering — 2-4 weeks
- Fabrication — 2-6 weeks
- Install — 2-5 days
- Coating and handover — 1-2 days
- Design and engineering — 2-4 weeks
Smart Ways to Control the Budget
Cost control on spotted gum cladding cost per square metre is mostly about scope discipline and timing. These are the strategies that consistently deliver the largest savings:
Price the screening per square metre, not per panel
The slat screens at $180-320 per square metre installed — the panel pricing hiding the post and the fixing labour. The square-metre rate comparing the quotes line by line.
Advantages:
- Directly reduces the controllable parts of the quote
- No impact on quality or compliance when scoped correctly
Disadvantages:
- The unit rate demanded at every quote.
- Requires planning lead-time you may not have on urgent timelines
Colour the structure against the facade, not the brochure
The oil and the stain tones at the $20-45 per litre deciding the streetscape match — the sample applied at the actual wall before the full order. The colour approved at the site, not the colour card.
Advantages:
- Directly reduces the controllable parts of the quote
- No impact on quality or compliance when scoped correctly
Disadvantages:
- Requires the brush-out sample at the two walls.
- Requires planning lead-time you may not have on urgent timelines
Price the pergola by the span, not the glamour
The 3-metre span at the standard post-and-beam pricing; the 6-metre spans requiring the bigger sections and the mid posts — the engineering at the timber sizes. The span quoted before the style.
Advantages:
- Directly reduces the controllable parts of the quote
- No impact on quality or compliance when scoped correctly
Disadvantages:
- The span verified at the site measure.
- Requires planning lead-time you may not have on urgent timelines
Compare the kit against the custom at the size line
The kit pergolas at $1,800-4,000 serving the standard sizes; the custom at $4,000-9,000 at the odd footprints and the attached scopes. The size card deciding the path honestly.
Advantages:
- Directly reduces the controllable parts of the quote
- No impact on quality or compliance when scoped correctly
Disadvantages:
- The measurements before the showroom.
- Requires planning lead-time you may not have on urgent timelines
Permits, Rules and Safety
The cladding at the facade scope — the significant changes at the review line. The like-for-like at the exempt path honestly.
- (‘Pergola and structure permit’, ‘$150-600’, ‘The attached structures and the larger freestanding builds at the municipal review — the span engineering at the oversized scopes.’, ‘The standard kit sizes often at the exempt path.’)
- (‘Fence permit’, ‘$0-300 typical’, ‘The boundary fences at the 1.8-2.0 metre local rules — the front fences at the stricter heights.’, ‘The neighbour sign-off at the shared boundary scope.’)
- (‘Retaining wall threshold’, ‘$100-500’, ‘The 500mm-1m thresholds at the council rules — the engineering at the taller and the load-bearing walls.’, ‘The drainage scope reviewed at the wall permit.’)
Maintenance and Long-Term Ownership Costs
The project price is only the first line of the budget. These recurring items are what owners in Australia actually spend money on after the crews leave:
| Task | Frequency | Typical Cost | Why It Matters |
|---|---|---|---|
| Screen and slat wash | Yearly | $80-250 | The dust and the grime at the slat surfaces — the coating lifespan extended at the clean routine. |
| Oil reapplication | Every 12-24 months | $6-12/sq m | The exposed structures at the weathering cycle — the vertical surfaces at the longer intervals than the horizontal. |
| Gate and hardware service | Yearly | $50-180 | The hinges, the latches, and the closes at the adjustment — the alignment preserved at the service. |
| Structure inspection | Yearly | $0-200 | The posts, the beams, and the fixings at the seasonal walk — the movement caught at the early stage. |
The cladding at the 24-36 month oil cycles — the verticals at the longer intervals honestly. The uncoated at the silver-grey weathering path.
Frequently Asked Questions
How much does spotted gum cladding cost per m2?
The $90-$220 installed at the profile — the 40 m2 feature wall at the $3,600-$8,800 band honestly.
Is timber cladding expensive compared to render?
The cladding at the character premium against the render at $50-$90 — the decades at the honest value math.
What profile for timber cladding?
The shiplap at the standard; the secret-fix at the clean architectural line; the battens at the rhythm. The honest match at the design.
Does spotted gum cladding need a cavity?
The ventilation at the moisture management — the battens at the airflow serving the durability honestly. The direct-fix at the specific scopes.
Can spotted gum cladding be left uncoated?
The silver-grey weathering at the uncoated path — the character at the low maintenance. The oil at the warm tone at the cycles.
Summary
Planning spotted gum cladding cost per square metre in Australia starts with an honest range — A$110–A$280 for the scenarios most households actually install — then works backwards through the profile that sets the look, the fixing that prices the line, and the ventilation that carries the durability.
The shiplap serving the standard facade — the secret serving the architectural honestly. Collect at least three itemised quotes, confirm the permit path before signing, and hold a 10–15% contingency for site surprises. Those three habits protect more budget than any product choice.
