What material is commonly used to imitate the appearance of brick on buildings?

Insulbrick is a type of material specifically designed to imitate the appearance of brick on the exterior of buildings. It typically consists of a thin layer of fiberglass and can be manufactured to closely resemble brick in terms of color, texture, and pattern. This makes it a popular choice for achieving the aesthetic of traditional brick without the associated weight, cost, and labor involved in using real brick.

In contrast, while stucco can provide a different type of textured finish on buildings, it does not mimic brick; rather, it offers a smooth or rough plaster-like exterior. Composite wood and plywood are primarily used for other construction purposes and do not resemble brick at all in appearance or function, making them unsuitable for this specific application.