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Sectional vs side-hinged garage doors
A sectional garage door in the UK typically costs £1,650–£3,500 installed, opens vertically to save all drive space, and automates as standard. A side-hinged door typically costs £1,350–£5,000, opens outward like a pair of French doors, needs no headroom at all, and suits garages used for regular pedestrian access or partial-opening ventilation.
These two formats solve different problems — sectional maximises drive space and automation, side-hinged maximises flexibility and walk-in access.
How they open
A sectional door lifts vertically in horizontal panels that travel back along tracks fitted to the garage ceiling, needing genuine headroom and roof depth but leaving the entire door width usable as a walk-through once open. A side-hinged door works like a pair of tall French doors, swinging outward on hinges fixed to the frame — it needs clearance in front of the garage to swing into, but nothing at all above the opening, and either leaf can be opened independently.
Headroom and space needed
Side-hinged is the only format on this comparison that genuinely needs zero headroom — no tracks, no barrel, nothing above the opening — which makes it the fallback choice for garages with storage, beams or a low roof that rule out every other type. Sectional needs headroom and roof depth for the horizontal tracks, comparable to a roller door but with less flexibility on very shallow ceilings.
Everyday and partial access
Side-hinged doors are the practical choice if you want to walk in and out of the garage regularly without operating the whole door, or want to prop one leaf open for ventilation while working — something no vertically-opening door does as naturally. Sectional doors are increasingly available with a built-in pedestrian access door in one panel, which narrows this gap but adds cost, typically pricing at £4,700–£6,500 installed.
Price and automation
Basic side-hinged steel starts cheaper, at £1,350–£4,000, with insulated 40mm versions at £2,500–£3,500 and luxury insulated ranges at £3,500–£5,000. Sectional runs £1,650–£2,600 manual or £2,495–£3,500 electric. Sectional automates as a core part of most ranges; side-hinged doors can be automated too, but the swinging-outward action means the operator and gearing are a more specialist, and typically pricier, fit.
| Factor | Sectional | Side-hinged |
|---|---|---|
| Installed price range | £1,650–£6,500 depending on spec | £1,350–£5,000 depending on spec |
| Headroom needed | Yes — tracks along the ceiling | None — swings outward on hinges |
| Space needed in front | None once closed or open | Swing clearance in front of the door |
| Pedestrian/partial access | Available with add-on access door (£4,700+) | Natural — open one leaf independently |
| Automation suitability | Excellent, standard on most ranges | Possible but more specialist gearing |
| Best use case | Vertical space free, want full automation | No headroom available, want walk-in flexibility |
Prices are installed, inc. VAT, against the 2290mm × 2250mm reference opening.
Questions people ask
- Which needs less headroom, sectional or side-hinged?
- Side-hinged needs none at all — the doors swing outward on hinges with nothing fitted above the opening. Sectional doors need genuine headroom for the horizontal ceiling tracks, so side-hinged is the fallback for garages with a low roof or ceiling storage.
- Can I walk through a side-hinged garage door without opening it fully?
- Yes — each leaf of a side-hinged door can be opened independently, which makes it the more practical format for regular pedestrian access or ventilation compared with a sectional door, which normally needs a dedicated pedestrian access panel for that.
- Is side-hinged cheaper than sectional?
- At the entry level, yes — basic steel side-hinged starts at £1,350 installed against £1,650 for manual sectional. But side-hinged ranges also go considerably higher, up to £5,000 for a luxury insulated pair, above the top of the standard sectional range.
- Which automates more reliably, sectional or side-hinged?
- Sectional doors automate as a standard part of most UK ranges and are the more common choice for electric operation. Side-hinged doors can be automated, but the outward-swinging action needs more specialist gearing, so it is a less common and typically pricier retrofit.
UK standards and regulations referenced
- BS EN 13241
- BS EN 12453:2017+A1:2021
Related
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