Which specialty would include the use of sun control devices?

Sun control devices are essential in architectural design as they help manage the amount of natural light entering a building and reduce heat gain, which can lead to improved energy efficiency and occupant comfort. The specialty that typically encompasses the design and implementation of these devices is the exterior aspect of a building.

Exterior design involves not only the aesthetics of a building but also the functional elements that interact with environmental conditions. Sun control devices such as awnings, louvers, and shading screens fall under this category, as they directly influence how the building responds to sun exposure and climate conditions.

While storage, acoustic treatment, and safety are important aspects of building design, they do not specifically focus on the manipulation of sunlight and its effects. Therefore, the inclusion of sun control devices is primarily aligned with the goals and responsibilities of exterior design in architecture.