Curtainwall

An exterior building wall that is supported entirely by the frame of the building, rather than being self-supporting or load-bearing. Multi-story exterior fenestration, typically consisting of aluminum framed, glazed panels.

Purpose

Curtainwalls are used to create lightweight, non-load-bearing exterior walls that can accommodate large glass panels, enhancing natural light and aesthetic appeal in buildings. They provide an attractive facade while protecting the interior from weather elements.

Examples of Use

1. Installing a curtainwall system on a high-rise office building to create a sleek, modern exterior with extensive glass surfaces.
2. Using curtainwalls in commercial buildings to provide large, uninterrupted views and allow natural light to penetrate deep into the interior spaces.
3. Applying curtainwall systems in institutional buildings like hospitals and universities to create inviting, well-lit environments.

Related Terms

• Facade: The front or face of a building, often designed with aesthetic considerations in mind.
• Storefront: A non-residential, non-load-bearing exterior wall system that includes windows and doors, typically found at the ground level of buildings.
• Glazing: The installation of glass in windows, doors, or curtainwalls.

Notes

Curtainwalls must be carefully designed and installed to ensure proper structural support, thermal insulation, and resistance to weather elements. They often incorporate advanced materials and technologies to enhance performance and energy efficiency.