The decision between an engineered composite door and a solid timber door isn't a "better vs worse" question — it's a question of what each material is right for. From Bespoke Doors, Melbourne's manufacturer of both. We have no incentive to push you in either direction; we make whichever is right for the project.
Choose solid timber when the aesthetic intent is the warmth, grain, and character of natural wood, and the owner is willing to commit to a refinish schedule (every 3-5 years in Melbourne conditions, more often on coastal or full-sun exposure). Timber is the right material for traditional, character, federation-style, and warm contemporary homes.
Choose composite (like StormBloc) when the aesthetic intent is clean, contemporary, coastal, or modernist, and the owner wants zero ongoing maintenance. Composite is also the right material when the door is in a particularly harsh environment (full sun, salt air, exposed to driving rain) and even good timber maintenance isn't enough.
Bespoke Doors makes both. Many clients pair them — a StormBloc back-of-house or garage-access door (harsh conditions, low aesthetic weight) with a timber architectural front door (the showpiece). The right material for each opening, not "one solution for the whole house."
A door panel built from real timber — typically a solid core with timber face material (lining boards, batten patterns, chevron, herringbone) and timber edge construction throughout. Bespoke Doors works with Victorian Ash, Tasmanian Oak, Wormy Chestnut, Australian Chestnut, American Oak, and Spotted Gum as standard timber species. The door arrives factory-sanded and the customer or installer applies the finish (oil, stain, or paint).
An engineered door panel with multiple materials working together. StormBloc specifically uses Colorbond steel skin on both faces, a RotGuard-treated pine perimeter with full edge sealing, and an insulated core. Factory-finished — no field finishing required. Available in all 22 Colorbond Classic colours at the same price.
| Aspect | Solid timber | Composite (StormBloc) |
|---|---|---|
| Aesthetic | Real grain, warmth, character — ages over time | Clean, contemporary, smooth Colorbond finish |
| Material warmth | High — natural timber feel | Engineered — precise rather than warm |
| Customisation | 6 standard timber species + pattern options | 22 Colorbond Classic colours, custom sizing |
| Factory finish | Sanded — owner arranges finishing | Factory finished — ready to install |
| Ongoing maintenance | Refinish every 3-5 years (more on coastal / full-sun) | None — zero maintenance |
| If maintenance is skipped | Swelling, peeling, eventual rot | No degradation |
| Weather tolerance | Good if maintained, poor if not | Engineered for severe conditions |
| Coastal suitability | Requires more frequent refinish | Excellent — salt-tolerant |
| Manufacturing lead time | 6-8 weeks (architectural range) | 28 days from deposit |
| Starting price (supply) | From ~$1,948 (HAZE) | From $1,390 (StormBloc core) |
| Lifetime cost (20 years) | Higher (multiple refinishes) | Lower (no maintenance cost) |
| Pivot-compatible | Yes — full range available as pivot | Yes — full StormBloc-pivot integration available |
This is usually the decision that matters most. The two materials look fundamentally different, and neither one is "better" — they suit different homes.
The single biggest practical difference between composite and timber is what happens at year three.
A solid timber external door in Melbourne, finished properly when installed, typically needs a refinish (clean, sand, oil/stain re-application) every 3-5 years. On a fully sun-exposed or coastal door, it can be every 2-3 years. The cost of each refinish is around $300-$600 if a tradesman does it; less if the owner DIYs.
If the maintenance schedule is skipped, the door starts degrading visibly within 12-18 months — finish goes dull, water starts getting into the grain, the door begins to swell. By year 5-7 of neglect, the door is failing.
StormBloc requires no ongoing maintenance. The Colorbond skin doesn't degrade in sunlight (Colorbond carries decades-long colour warranties as a building product). The RotGuard perimeter keeps moisture out of the core. There's no annual inspection, no re-seal schedule, no repaint at year three.
Over 20 years of ownership, a maintained timber door has had 4-6 refinishes (cumulative cost $1,200-$3,600 plus owner time). A StormBloc door has had zero (cumulative cost $0).
| Cost type | Solid timber (HAZE example) | Composite (StormBloc) |
|---|---|---|
| Door supply | $1,948 | $1,390 |
| Initial finishing | $300-$600 (owner's painter) | $0 (factory finished) |
| Installation (Melbourne) | $500-$1,500 | $500-$1,500 |
| Year 1-3 maintenance | $0 | $0 |
| Year 3-5 refinish | $300-$600 | $0 |
| Year 5-10 refinishes (1-2 cycles) | $300-$1,200 | $0 |
| Year 10-20 refinishes (2-3 cycles) | $900-$1,800 | $0 |
| Approximate 20-year total cost | $4,248-$7,648 | $1,890-$2,890 |
This calculation assumes the owner actually keeps to the maintenance schedule. If maintenance is skipped, the timber door is in significantly worse shape than the StormBloc at year 10 — but the headline cost looks lower because the maintenance line items didn't happen.
The honest answer comes from three questions:
For projects where both could work, the best decision-maker is to see both at the Bespoke Doors showroom in Moorabbin — the full timber architectural range and StormBloc samples in current Colorbond colours, all in one place.