Canberra made •
A top-hung commercial sliding door for large openings, accessible thresholds and multi-panel configurations.
The Hawkesbury system moves the door load to the head, allowing large panels and a clear, low-profile sill. It is suited to architectural projects requiring expansive openings, durable operation and a seamless transition between spaces.
Performance Windows custom fabricates each unit. Dimensions, finish, glass, screens, hardware and installation details are confirmed through the quotation and specification process.
A top-hung door transfers its operating loads to the head support. The building designer needs to coordinate the supporting structure and allowable movement with the selected door system. Provide opening dimensions, panel layout and structural details early rather than leaving the head connection until installation.
Allow space for the panels in their open position and consider the clear access needed through the doorway. The sill still needs a coordinated drainage and weather-management detail. Discuss screens, locking, maintenance access and the delivery route for large panels before the final configuration is agreed.
Related guidance: Review commercial project requirements · Explore the powdercoat colour range.
Send your plans, photographs or approximate opening dimensions. We will help confirm whether the product shown on this page, or another system in the range, is the best fit.
