Northstar Double Glazing — double glazed windows and doors, Melbourne

Corner Sliding Doors

Open the corner itself

A corner slider removes the one thing you don't expect to be able to remove: the corner. Two runs of glazing meet at a mitred junction and slide away in opposite directions, leaving a completely open corner with no post in the middle. It is a dramatic architectural move and a demanding one — the structural head, the corner detail and the panel weights all have to be resolved before manufacture, which we work through with your builder or engineer as part of specification.

uPVC Profile Accreditation for Windows and Doors logo

Profile accreditation

Northstar uses uPVC profile systems accredited under the uPVC Windows Alliance Industry Code of Practice.

The accreditation relates to profile performance and suitability for Australian conditions.

We can also supply selected uPVC window and door systems rated to Passive House standard.

Corner Sliding Doors — double glazed uPVC door, Melbourne

Detail

What you get with corner sliding doors.

Best suited to: Architectural new builds and major renovations with a corner outlook.

  • Open corner with no intermediate post
  • Two runs sliding away in opposite directions
  • Structural head and corner details resolved before manufacture
  • Coordinated with builders and engineers
  • Large-format panels with lift & slide hardware available
  • Drawn specifically to the project

Colours & finishes

Fourteen foil finishes, inside and out.

Fourteen bonded foil finishes. Frames can be specified differently inside and out — a dark woodgrain to the street with a clean white interior is the most requested combination in Melbourne.

Profile accreditation

Northstar uses uPVC profile systems accredited under the uPVC Windows Alliance Industry Code of Practice.

Northstar foil colour range for uPVC windows and doors, including white, cream, anthracite grey, black and woodgrain finishes
Printed colours are indicative only — physical samples are brought to your measure and quote appointment.

Frame profile

Northstar Sliding Door profile — cutaway corner sample of the uPVC frame section

Northstar Sliding Door profile

A 90mm sliding system with a deeper chamber count for wide openings and improved thermal performance.

Security & standards

Multi-point locking as standard

Hardware that locks at several points around the frame rather than one, with toughened or laminated safety glass specified wherever the Australian Standards require it — and laminated available anywhere you want the extra security.

How the security works

Next step

Ready to talk windows and doors?

Tell us about the home and the project. We'll discuss what you're after, confirm the openings, and provide a clear written quotation.

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Windows & doors · Melbourne

Plans or photos (optional)

Plans, elevations, window schedules or photos of your existing openings. Images or PDF, up to 5 files, 10MB each.

Free measure & quote · No obligation

Builders & architects

Window and door packages for considered residential projects.

Working with builders, architects, designers and developers on new builds, renovations and replacement glazing across Melbourne. Get in touch to discuss project packages and trade arrangements.

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