Comparison
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Composite vs Aluminium Doors
Aluminium wins on ultra-modern aesthetics; composite wins on almost everything else.
Verdict
Composite for domestic front doors; aluminium for architectural bi-folds.
| Feature | Composite | Aluminium |
|---|---|---|
| Thermal performance | Excellent | Good with thermal break |
| Price | £1,395–£2,795 | £3,000–£6,000+ |
| Style range | Very wide | Modern only |
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