Roofing and Skylights: Polycarbonate sheets are used in roofing and skylights for residential, commercial, and industrial buildings to provide natural lighting while offering protection from the elements.

Safety Glazing: They are used in places where safety is a concern, such as bus shelters, security windows, and machine guards.

Signage: Polycarbonate sheets are used to make signs and displays because they can be easily shaped and engraved.