What is Curtain Walling?

Curtain walling is a non-structural aluminium cladding system used on the external walls of buildings, particularly high-rise developments. Because it doesn’t carry any structural load, it acts as a protective outer skin, separating the interior from the outside environment without supporting the building itself.

You’ll see curtain walling on commercial buildings in cities across the world. Its popularity comes down to design flexibility. Aluminium is a highly versatile and malleable material, which means it can be fabricated into a wide range of shapes and sizes to suit different architectural styles and project requirements.

 

Curtain Walling Systems at Finish Facades

At Finish Facades, our dedicated curtain walling solution is FINSPAN Insulated Aluminium spandrel panels. FINSPAN is designed to deliver high-performance façade solutions while meeting stringent fire classification requirements. It offers a clean, contemporary aesthetic combined with the durability and reliability expected from modern aluminium systems.

Developed to meet demanding commercial project requirements, FINSPAN provides flexibility in glazing configurations, panel options and finishing, allowing specifiers and contractors to achieve both performance and visual objectives.

 

Benefits of Curtain Walling

Aluminium curtain walling systems offer several key advantages.

They provide effective weather protection, which is especially important for high-rise buildings exposed to the elements. These systems can also help reduce solar gain, contributing to improved environmental performance.

Curtain walling is lightweight, making it easier to transport and install compared to many traditional façade options. It is also designed to accommodate building movement, including sway in taller structures. Panels can be glazed, opaque, or incorporate infill sections, allowing for both functional and flexibility.

Visually, curtain walling plays a major role in defining a building’s appearance. Aluminium systems can be finished in a variety of colours and styles to complement the overall architectural design.

 

Considerations and Potential Disadvantages

While curtain walling offers significant design freedom, it can involve higher upfront costs. This is often due to bespoke detailing, high-performance glazing, and the specialist expertise required for design and installation.

As a non-load-bearing system, curtain walling relies entirely on the building’s structural framework for support. Careful detailing is essential. Poor installation or inadequate design can result in issues such as water ingress or thermal inefficiencies, which may lead to long-term maintenance challenges.

Investing in high-quality materials and experienced installers from the outset is key to ensuring long-term performance and durability.

 

Considerations and Potential Disadvantages

While curtain walling offers significant design freedom, it can involve higher upfront costs. This is often due to bespoke detailing, high-performance glazing, and the specialist expertise required for specification and installation.

As a non-load-bearing system, curtain walling relies entirely on the building’s structural framework for support. Careful detailing is essential. Poor installation or inadequate specification can result in issues such as water ingress or thermal inefficiencies, which may lead to long-term maintenance challenges.

Investing in high-quality materials and experienced façade specialists from the outset is key to ensuring long-term performance and durability.

 

Why Choose FINSPAN Insulated Aluminium spandrel panels?

FINSPAN combines design flexibility with robust performance credentials. When specified and installed correctly, it provides a durable and visually striking solution that enhances both the performance and appearance of a building.

For projects requiring compliant, high-performance aluminium curtain walling, FINSPAN offers a dependable solution backed by the expertise of the Finish Facades team.

 

Speak to Finish Facades

At Finish Facades, we provide bespoke aluminium façade solutions for both commercial and residential projects. Selecting the right system can feel complex, but our team is on hand to guide you through the options.

 

Get in touch today to discuss your project:
📞 +44 (0)121 803 1900
📧 estimating@finishfacades.co.uk