GCB Doors and Windows is Australian owned company supplying Aluminium Doors and Windows directly to the public at wholesale prices in Brisbane, Gold Coast and Sunshine Coast Areas.

We keep in stock all standard aluminium sliding door sizes in three colours for your convenience. You can browse and order our range of external sliding doors online. Custom sizes can be easily arranged through our contact page.

Our standard sliding doors can be picked up or shipped out from our Brisbane warehouse with a fast quote and processing time. You can order through contacting us, coming in person, or ordering online here.

All our standard sliding doors come with a lock and key. You can easily order flyscreens or diamond grill safety screens with your purchase. More information on screens.

We also can add reveals with your order for your convenience. More information on reveals.

Our external sliding doors are one of the most common types of glass sliding doors and form the main exterior entrance to most backyards across Australia. They are sometimes referred to as “stacker doors” or “stacking doors”.