A ventilated facade is an external cladding system that is designed to provide an air gap between the building envelope and the internal structure. It is a popular choice among architects, builders, and property owners due to its numerous benefits.
The key benefit of a ventilated facade is that it provides a layer of insulation between the interior of the building and the outside environment. This helps to regulate temperature, reducing energy consumption and costs, and improving indoor comfort. Additionally, this insulated layer helps to reduce noise penetration, further enhancing the interior's comfort.
A ventilated facade also acts as a protective shield against external elements such as rain, wind, and extreme temperatures. It can also help to prevent mold and fungi growth on the building's surface. As a result, the facade requires minimal maintenance and lasts longer.
The materials used in ventilated facade systems are diverse, ranging from natural stones to ceramics, glass, and metal. The type of material chosen depends on the design concept, durability, and the building's location and environment. For instance, ceramic is a popular choice for ventilated facades in a coastal area where it may be exposed to salt or sand erosion. Natural stone, on the other hand, is durable and provides a timeless classic look. Metal sheets, alloys such as copper, and zinc offer a high-tech and modern appearance.
The design concept of ventilated facades should complement and enhance the building's aesthetic value while providing the required technical functionality. Modern ventilated facade systems offer a wide range of design options such as three-dimensional shapes, digital prints, and textures.
Vertical and horizontal profiles, such as fins and louvres, offer numerous design opportunities while serving as an essential component of the system's technical functionality. The location and size of these profiles may vary depending on factors such as the solar orientation and wind loads.
The benefits of ventilated facades and the wide range of design options available make them a popular choice for modern building systems. Property owners and building occupants can enjoy a comfortable and energy-efficient environment with minimal maintenance costs. The variety in materials and designs also makes it adaptable to various locations and environments while being aesthetically appealing.