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Stacking Doors (4 Panels) – 4000 Series

Sliding stacking doors deliver superior quality and a sleek design to homes and commercial spaces in Sydney. Offering uninterrupted views and a seamless transition between the indoors and the out, the heavy duty 4000 series is a popular choice for builders and homeowners searching for competitive prices and quality you can count on.

 Your aluminium stacking doors will be made to measure to your specifications. Look through standard features for 4000 Series Sliding Glass Doors – and further options available for your aluminium doors.

Colour Choices

Aluminium Windows and Doors From B & W Windows ansd Doors comes in many colour choices for your requirement. Below are some of our most popular colours. To check out the full colour range, view the Colour Chart.

Popular Colours

White Birch Ultra Silver Paper Back Dune

Popular Colours

Pearl White Surf White White Birch Ultra Silver

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What features come as standard?

A generous suite of standard features makes the 4000 Series a high-value option.

  • Glass – 6.38 Clear Laminated, A-Grade safety glass
  • Locks- Lockwood Onyx or Doric
  • Frame – 150mm
  • Rubber – Black and White
  • Ratings – 450PA Water and 2400PA Wind (with subsill)
  • Width: 150mm = 4 Track
  • Can have four panels in one frame without using an adapter.

Standard panel configurations:

  • 3 panel = 1 fixed + 2 sliding
  • 4 panel = 1 fixed + 3 sliding
  • 4 panel = 2 fixed + 2 sliding
  • 5 panel = 2 fixed + 3 sliding
  • 6 panel = 2 fixed + 4 sliding
  • 7 panel = 2 fixed + 5 sliding
  • 8 panel = 2 fixed + 6 sliding

 Aluminium sliding stacking doors offer flexible configuration depending on space, for a seamless integration with existing architecture. As standard, aluminium doors come with numerous handles and smooth, quiet operation, with double glazing available to maximise energy efficiency and deliver better acoustics. They can be coupled to all 150mm frames.

Stacking doors customised to your specifications

Stacking doors are custom designed and manufactured in our on-site Sydney facility, and the 4000 Series facilitates a high number of add-ons. Choose from single glazing glass (up to 10.38mm) or opt for double glazing which reaches up to 18mm in thickness. The standard composition for double glazing is 6.38mm Clear laminated, 6mm gap, 5mm toughened.

Glass is available as:

  • Toughened
  • Laminated
  • Low-e
  • And more

Choose from clear, grey (tinted), or translucent glass, or ask about our range of powder coated colours in the Interpon and Dulux range.


Available modifications for locks:

  • Keyed lock in White, Black and Satin Chrome
  • Variety of options available
  • Can stack in-line (flush) however Mortice lock must be used

Maximum Sizing – Door Panel Height 2700mm / Panel Width 1500 with 4 panels


  • FSSS / SSSS Height 2700mm / Width 6000mm

Contact us to place an order

To find out more about the made to measure process, or for a quote on your commercial or residential project, contact our team online or call (02) 9540 2500. Otherwise, send an email to and we’ll get back to you as quickly as possible.


Glass 6.38mm clear laminated A grade safety glass
Frame  100mm
Ratings  450PA Water and 2400PA Wind (with subsill)
Lock Austral Pearl
Width 101.6mm
Height 2100mm / Width 2100mm 2 panel
Height 2100mm / Width 4500mm 3 panel

1A/1-3 Endeavour Rd Caringbah NSW 2229

P. (02) 9540 2500

F. (02) 9540 2083


Showroom Trading Hours

Mon - Fri : 8:30 AM - 4:30 PM

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