Aluminium Stacking windows

Unlike bi-folds, where the entire window or door space opens, stackers have two or three sliding panes, allowing you to open two-thirds of the window size. These are popular in situations where you don’t want the window opening to obstruct a walkway or living space.


  • Durability: Aluminium is resistant to the elements and does not rust
  • Cost: Aluminium is a cheaper alternative to timber
  • Maintenance: Save time and money on maintenance
  • Aluminium Windows Look Better
  • Energy efficiency: Good thermal performance with the right glass options
  • Bushfire Safety: Aluminium doors and windows can be bushfire rated