
Premium AluminiumDoors
IMLANG offers custom-made aluminium doors for homes across Sydney and Melbourne. Sliding doors, bi-fold doors, hinged doors, and stacker doors — every door is manufactured to your exact measurements in our Foshan factory and professionally installed with a 7-year warranty.
Get a Free Door QuoteSliding Doors
Aluminium sliding doors are the quintessential choice for connecting indoor and outdoor living. Operating on smooth-gliding tracks, they provide wide openings without taking up swing space. Our sliding doors feature heavy-duty rollers, multi-point locking systems, and weather seals that stand up to Australian conditions.

Bi-fold Doors
Bi-fold doors fold back in concertina fashion to completely open up an entire wall, creating a stunning connection between your living space and outdoor entertaining area. They are the premium choice for homes looking to maximise their indoor-outdoor lifestyle. Available in multiple panel configurations to suit any opening width.

Hinged Doors
Hinged doors are the standard choice for entry doors and internal access points. Built with heavy-duty aluminium frames and available in a wide range of panel designs and glass options. Our hinged doors combine strength, security, and style for any application.

Stacker Doors
Stacker doors feature multiple panels that slide and stack behind each other, creating extra-wide openings. They offer a wider opening than standard sliding doors while maintaining a clean, streamlined look. An excellent choice when you want maximum opening width.

Glass Options
All doors come standard with double-glazed insulated glass. Upgrade options available — see our Glass Options page.
Door FAQs
What is the best door type for indoor-outdoor living?
Bi-fold doors are the ultimate choice for maximising your indoor-outdoor connection — they open up an entire wall. Sliding doors are the most popular and cost-effective option. Stacker doors offer a middle ground with wider openings than standard sliders. We help you choose based on your space, budget, and lifestyle.
How much do custom-made aluminium doors cost?
Since every door is custom-manufactured to your exact measurements, costs depend on size, configuration, glass type, and hardware. We provide free on-site measures and detailed, transparent quotes across Sydney and Melbourne so you know the exact cost upfront.
Are your doors secure?
Absolutely. All our doors feature multi-point locking systems, toughened or laminated safety glass, and heavy-duty aluminium frames. Our installations meet Australian security standards and come with a 7-year warranty. We can also fit additional security features like key-lockable handles and security screens.
How do you handle existing door openings?
We do full remove-and-replace installations — we take out the entire old door and frame, then install your brand new custom-made unit. We work with brick, timber, or steel surrounds. During our free measure, we assess your opening and advise if any minor building work is needed for a perfect fit.
How long from order to installation?
Since every door is custom-manufactured to your exact measurements in our Foshan factory, the lead time from order confirmation to delivery is typically 12–14 weeks. Once delivered, most door installations are completed in 1–2 days. All installations come with our 7-year warranty.
Ready for New Doors?
Get a free on-site measure and detailed quote for your door project. We service all Sydney and Melbourne suburbs.
Request a Free Quote