Curtain walling might sound like something to do with soft furnishings, but it’s actually a clever part of modern building design. It’s a type of external wall made of lightweight materials—usually glass and metal—that hangs on the outside of a building, like a curtain. Unlike regular walls, curtain walls don’t hold up the building’s structure. Instead, they’re attached to the frame, acting like a shell that keeps out wind and rain without carrying weight.
Curtain wall systems are popular in large buildings, such as offices, hospitals, schools, and apartment blocks. They give buildings a clean, modern look and help let in lots of natural light. You’ve probably seen curtain walling on tall glass skyscrapers—those shiny, smooth walls are more than just stylish. They're useful too.
One of the main benefits is improved energy efficiency. Curtain walls can include special glass and insulation that help keep a building warmer in winter and cooler in summer. This can mean lower energy bills and a more comfortable space inside. Some curtain walls are also designed to reduce noise, which is especially helpful in noisy urban areas.
Another benefit is safety. Curtain walls help protect buildings from water leaks and damp, and certain types can even make a building more fire-resistant. They can also handle movement caused by wind or small earthquakes, making them a smart choice for taller buildings or areas with shifting ground.
If you're thinking about curtain walling for a project, there are a few design pointers to keep in mind. Start by thinking about how much glass you want. More glass means more light, but it can also mean more heat, so it’s important to choose the right kind of glazing. You’ll also want to think about how the outside appearance will fit with the surrounding buildings.
It’s a good idea to work with a company that has experience with curtain wall systems—like www.hadleighglass.co.uk. They can help you choose materials, figure out the structure, and install it safely.
In short, curtain walling is a smart way to make buildings look great while also improving comfort and energy use. Whether you’re planning a big new office or upgrading an older building, it’s a useful option to consider.