Key Takeaways
- Magnaline doors are a swing and slide door system brought to Australia exclusively by Ultimate Windows.
- They offer a space-saving alternative to bi-fold doors, with double sealing and multi-point locking built in.
- Compared with bi-fold doors, a swing and slide design can suit homes where stacking panels would take up too much room.
- Magnaline also comes as servery windows, so the same system can connect your kitchen to the outdoors.
What Are Magnaline Doors?
Magnaline is a swing and slide door system made to open a room up to the outdoors. It is brought to Australia exclusively by Ultimate Windows, and it sits alongside the uPVC range that our family-owned business has built since 2014.
The design is aimed at homeowners who want the open feel of bi-fold doors without the stacked panels that come with them. You can read the full range details on our Magnaline doors product page.
- Swing and slide operation: a different way of opening that avoids a large folded stack.
- Double sealed: designed to keep draughts, dust and weather out.
- Multi-point locking: secures the door at several points for strength and a tighter seal.
- uPVC construction: an insulating, low-maintenance material that does not need repainting.
Why Homeowners Look for a Bi-Fold Alternative
Bi-fold doors are popular because they can open an entire wall. They are not right for every home, and many owners discover the compromises only after the doors are installed.
Understanding those compromises helps you decide whether a different system would suit you better.
- Stacking space: folded panels collect at one or both ends and can block part of the opening.
- More moving parts: multiple hinges and tracks mean more components to maintain.
- Sealing challenges: every joint between panels is a place where draughts and water can find a way in.
- Floor tracks: a bottom track can collect dirt and be awkward to clean.
- Tight layouts: swinging or folding panels need clear room inside or outside to operate.
If you still want to explore folding systems, see our bi-fold doors in Melbourne page.
Magnaline Compared With Other Large Door Types
The right large opening depends on how you use the space. This comparison gives a general view of how common systems differ.
| Door type | How it opens | Space needed | Typical consideration |
|---|---|---|---|
| Bi-fold | Panels fold and stack to one side | Stacking space at the end of the opening | Many joints to seal |
| Standard sliding | Panels slide past each other | Opens about half the width at once | Simple, but a narrower clear opening |
| Lift and slide | Panel lifts, then slides | Little clearance needed | Heavy panels suit large glass areas |
| Magnaline swing and slide | Panels swing and slide | Designed to save space compared with bi-folds | Double sealed with multi-point locking |
For another large-opening option, see our lift and slide doors.
Where Magnaline Doors Work Best
A swing and slide door is ideal wherever you want a strong indoor and outdoor connection but have limited room for panels to fold away. The system suits several common situations.
- Alfresco dining: open the dining area to a deck or patio for entertaining.
- Courtyards: connect a small outdoor space to living areas without losing floor area.
- Renovations: replace an old sliding door or a wall of windows with a modern, sealed system.
- Kitchens: pair doors with a matching servery window for outdoor service.
- Narrow sites: where stacking panels would intrude on a path or garden.
Magnaline Servery Windows
The same system is available as a window, which makes it a natural fit for kitchens that open to an outdoor entertaining area. A servery window lets you pass food and drinks outside without leaving the kitchen.
Our Magnaline servery windows use the same double sealed design, so closing the window restores a tight seal against the weather.
- Kitchen to outdoor connection: serve straight onto a deck or alfresco bench.
- Matching look: coordinate your door and window in the same style.
- Sealed when closed: designed to keep draughts out when not in use.
Performance, Comfort and Security
Large openings are a weak point for energy efficiency and security in most homes. A well-sealed uPVC system addresses both.
uPVC is a natural insulator, and our uPVC windows are up to 4.5 times more energy efficient than standard aluminium-framed windows. For large doors, glass choice, seals and locking matter as much as the frame.
- Double sealing: reduces air leaks, which account for up to 30% of a home’s energy loss around doors and windows.
- Multi-point locking: holds the door firmly along its length.
- Efficient glazing: double glazing with Low-E and argon gas keeps rooms comfortable.
- Low maintenance: no repainting, and easy to clean.
How to Decide if Magnaline Is Right for You
Choosing a large door is a design and lifestyle decision as much as a technical one. Work through the steps below before you request a quote.
- Measure the opening and note how much clear space exists inside and outside for panels to operate.
- Decide how often you will open the doors fully and how wide the opening needs to be.
- Think about the direction of sun and wind, since large glass areas affect comfort.
- Compare Magnaline with bi-fold and lift and slide options on stacking space, sealing and security.
- Ask about glass choices such as Low-E and argon gas for the best insulation.
- Request a free measure so the doors are made to fit your opening exactly.
What Comes With Every Ultimate Windows Door
Whichever system you choose, the service around the product matters. Our in-house installers handle every job, with no contractors, so one team is accountable from measure to handover.
- Free measure and fixed-price quote: with no hidden fees.
- 12-year guarantee: seven years longer than the five years recommended by the AWA.
- Argon gas as standard: included in double glazed units at no extra cost.
- Finance options: 100% finance through our Australian finance partner.
- Showrooms: visit Bundoora or Vermont by appointment to see our products.
Frequently Asked Questions
What is a Magnaline door?
A Magnaline door is a swing and slide door system that opens a room to the outdoors. Ultimate Windows brought it to Australia exclusively. It features double sealing and multi-point locking, and it is built in uPVC for insulation and low maintenance.
How is a Magnaline door different from a bi-fold door?
A bi-fold door folds its panels into a stack, which uses space and adds many joints. Magnaline uses a swing and slide design intended to save space, while keeping a double sealed, multi-point locked closing for weather protection and security.
Are Magnaline doors secure?
Magnaline doors use multi-point locking, which secures the door at several positions rather than a single latch. Combined with a strong uPVC frame and a double sealed design, this makes them harder to force and helps keep weather out as well.
Can I get a Magnaline window as well as a door?
Yes. Ultimate Windows offers Magnaline servery windows that use the same system, so you can match a kitchen servery to your doors. They are designed for passing food and drinks outdoors while sealing tightly when closed, and our team can quote both together.
See Magnaline Doors With Ultimate Windows
If you want an open, connected home without the compromises of bi-fold doors, talk to our team about Magnaline. We offer a free measure and fixed-price quote, or you can call 1300 898 782 to arrange a time.

