Our online store will remain open for orders throughout the Christmas season.

Please note that orders will not be dispatched from December 19th 2025 to January 19th 2026. To receive your order before Christmas, be sure to place it by December 17th.

Click here for details on our branch Christmas closure times.

300 Series Sliding Window

The Southern Star 300 Series Aluminium Sliding Window combines the simple but effective style of the sliding window, providing views and ventilation, with the premium design and functionality of the 300 Series which provides contemporary, architectural aesthetics with advanced performance and clean lines to frame external views.

Double Glazing Option

An 18mm double glazing option is available, offering enhanced insulation and energy efficiency. This feature helps to maintain comfortable indoor temperatures while reducing energy consumption, making it a practical choice for eco-conscious homeowners.

Solid Commercial Appearance

Featuring a solid commercial appearance, the 300 Series Sliding Window exudes robustness and durability. Its design complements a variety of architectural styles, ensuring a seamless integration with your home’s overall look.

Integrated Flyscreen Support

Fully integrated flyscreen support, externally fitted and easily removed for cleaning, adds to the functionality of the 300 Series Sliding Window. Screens are optional but provide an added layer of protection and convenience, making maintenance simple and hassle-free.

Colours

Black
Monument
Woodland Grey
Jasper
Paperbark
Ultra Silver
Dune
Surfmist
Pearl White
Anodic Off White (QLD Only)

Configurations

XO
XO
XOX
XOX
XOX/OOO
XOX/OOO
XO/OO
XO/OO

Features & Benefits

  • Solid Commercial appearance.
  • Easy glide roller system.
  • Fully integrated flyscreen support, externally fitted and easily removed for cleaning. (Screens optional).
  • Solid tubular transoms for superior strength and aesthetics.
  • Interlock and transom end caps for aesthetics.
  • Sump-sill drainage system for improved performance.
  • Fully concealed, stainless steel fixings.
  • Comes with lockable sash latch as standard (black).
  • 18mm double glazing option.
  • Glazed according to AS 1288.

Hardware & Components