A unitised curtain wall system is a type of facade system that is typically used in high-rise buildings. It is a prefabricated system that consists of preassembled panels, or “units,” that are manufactured offsite and then transported to the building site for installation.

The units are typically made up of an aluminium frame that is filled with glass or other cladding materials, such as metal panels or stone. The units are designed to be connected to one another, creating a continuous wall system that covers the entire building facade.

Unitised curtain walls offer several advantages over traditional stick-built curtain walls, including faster installation times, improved quality control, and reduced on-site labour costs. The preassembly of the units also allows for greater flexibility in design, as the units can be customized to meet the specific requirements of the project.

In addition, unitised curtain walls can incorporate a range of features, such as integrated insulation, shading devices, and ventilation systems, which can help improve the energy efficiency and performance of the building.

Overall, unitised curtain walls are a popular choice for high-rise buildings, as they offer a cost-effective, efficient, and flexible facade solution that can be customized to meet a wide range of design and performance requirements.