A curtain wall is the exterior cladding of a building in which the curtain wall is covered, rather than structured, to keep the outside environment and the occupants inside. be made of softer materials. The wall directs crosswinds into the main building along with the floor or roof lines.

A curtain wall can be designed as a “system” that includes the frame, wall cladding, and vapor barriers. Steel frames have increasingly given way to aluminum frames. Glass is used as a cladding because it can reduce construction costs, make the architecture more attractive, and allow more light to penetrate the building. However, glass also solves light problems related to visual quality and because solar heat gain is more difficult to control in buildings. Alternative cladding options include stone veneer, steel frames, door panels, and operable windows or vents.

Similar to commercial building systems, exterior wall systems are designed to fit a variety of buildings, taking into account building and movement and design requirements such as heat and humidity levels; climate requirements; water flow; and thermal efficiency for cooking, cooking, and home cooking.

The curtain wall is an important structural element due to its versatility, rapid construction, simplicity, and providing significant visual benefits.

It is an important and unique innovation in the field of structural engineering.