True full-width opening
Folds and stacks to the side. No fixed panel blocking the view. Sliding doors always leave half the aperture blocked — bi-folds leave the full opening clear when you want it.
100% Clear open · 90°+ Panel fold
Aluminium Bi-Fold Doors · Melbourne
Custom-built bi-fold systems that open your home up to the garden, deck, or alfresco. Powder-coated aluminium frames, double-glazed Low-E glass, multi-point locking — engineered for Melbourne's four-seasons-in-a-day weather.
The entertainer's door
Bi-fold doors fold and stack to one or both sides, giving you a full-width opening that sliding doors can't match. Perfect for indoor-outdoor living, kitchen serveries, and pool-side access — custom-cut to your opening, up to 7 metres wide.
Melbourne homes upgraded over 15+ years — bi-folds, sliding doors, sunrooms and window systems built for the local climate.
Why bi-folds
Bi-folds are not just sliding doors with extra panels — they're a different category of opening. Four things they unlock that sliders can't.
Folds and stacks to the side. No fixed panel blocking the view. Sliding doors always leave half the aperture blocked — bi-folds leave the full opening clear when you want it.
IGU glass up to 28 mm thick, Low-E coating available on every panel — engineered for thermal efficiency in Melbourne's -2°C to 46°C climate swing.
Multi-point locking on every operable panel with reinforced frame construction. Laminated safety glass and security-screen integration available.
Choose top-hung rollers for a clear floor line, or bottom-rolling if the lintel above can't be reinforced. Both track systems available on every install.
Configurations
Every bi-fold is custom-cut to your site dimensions. Standard panel widths run up to 1800 mm per leaf; heavy-duty builds reach 3000 mm per leaf with panel weights up to 200 kg. Overall openings up to 7 metres wide, and custom multi-panel configurations up to 10+ leaves are possible on request. Standard panel widths run up to 1800 mm per leaf; heavy-duty builds reach 3000 mm per leaf with panel weights up to 200 kg. Overall openings up to 7 metres wide, and custom multi-panel configurations up to 10+ leaves are possible on request.
| Panels | Configuration | Best for | Single-leaf access |
|---|---|---|---|
| 2 panel | Stack both left or right | Compact serveries, study to deck | Yes |
| 3 panel | 2 fold left + 1 swing right (or reverse) | Kitchen window, narrow patio | Yes — French-style entry |
| 4 panel | 2 fold left + 2 fold right | Living room to deck, dining to courtyard | Optional traffic door |
| 5 panel | 3 fold left + 2 fold right (asymmetric) | Wide living-room openings | Yes |
| 6 panel | 3 fold left + 3 fold right | Outdoor entertaining, alfresco zone | Optional traffic door |
| 7 panel | 4 fold left + 3 fold right | Pool-side, large alfresco, feature wall | Yes — recommended |
Material comparison
Melbourne's climate is brutal on door frames — driving rain in winter, baking UV in summer, and 20-degree daily swings. Here is how the three common bi-fold materials hold up over a 15-year service life.
Door type comparison
The three "wide opening" door types each solve a different problem. Pick the wrong one and you'll regret it for the life of the house.
Still unsure? Read our deep-dive on heavy-duty sliding doors, warm-minimalist sliding designs, and double swing French doors to compare further.
Premium specifications
Spec sheet for every door we build. No upgrades, no upsells — this is standard.
Make it yours
Every finish, glass type, hardware detail and configuration is customisable. Powder coat matched to any RAL or Dulux code, timber-look for a warmer aesthetic, or anodised for a natural metal finish.
Powder coating: 200+ colour options. Anodised finishes (natural, bronze, black). Wood-look for a timber-appearance with aluminium durability. Any RAL or Dulux custom colour available on request.
Where bi-folds shine
Real installs from Brighton to Williamstown. Each one solves a different problem.
The classic install. 3.6–4.5 m opening between lounge and rear deck. Doubles your usable living area on warm days.
Pairs naturally with our sunroom extensions and indoor garden designs — full glass wall folds back to merge sunroom with garden seasonally.
Servery-style bi-fold over the kitchen bench. Pass food and drinks directly to the outdoor dining and summer entertaining zone.
Heat-soaked toughened glass for pool zones. Open fully for parties, lock down with multi-point security overnight.
Replace an entire rear wall. Combined with a planned sunroom extension, doubles ground-floor footprint without adding bedrooms.
Detached studios get their best feature: a fold-back wall that turns the studio into a covered pergola in summer.
Our process
Every project follows the same five steps. From the day you call to the day we hand you the keys: 4–8 weeks.
We come on-site, measure the opening to ±1 mm, photograph the wall structure, and discuss configuration options.
You receive a scaled drawing and a fixed-price quote — typically within 24 hours of the on-site measure. No "from $X" weasel pricing.
Frames cut and finished in our workshop. Toughened safety glass and powder-coat applied. Build lead time approximately 4 weeks once approved.
Our install crew removes the old door, fits the new system, weather-seals, and tests every lock. Most residential openings complete in 1–2 days.
Walk-through with you, demonstrate locking and adjustment. 10-year warranty paperwork. Annual service reminder.
Investment guidance
Pricing varies with opening size, panel count, glass specification, colour finish and hardware grade. Below are the three main investment tiers Melbourne homes typically choose from.
Compact openings · 2–3 panel · standard glazing
Base investment tier
Everyday wide openings · 4–5 panel · Low-E glazing
Mid investment tier
Large spans · 6–7 panel · commercial-grade builds
Premium investment tier
Fixed-price quote provided within 24 hours after on-site measure — no "from $X" weasel pricing. Includes professional installation across Greater Melbourne. Explore our thinking on long-term investment value of aluminium door upgrades.
Recent projects
Real builds, real homes. Browse more in our project gallery.
Compliance & warranty
Every door we install meets the National Construction Code, Australian Standards, and Victorian energy efficiency requirements.
Common questions
Free on-site measure, custom drawings, fixed-price quote. Build in approximately 4 weeks once approval lands.
Visit our Point Cook product display by appointment · Browse the full project gallery · About Melbourne Sunroom