Canopy

 
canopy is an overhead roof or else a structure over which a fabric or metal covering is attached, able to provide shade or shelter from weather conditions such as sun, hail, snow and rain.
The materials can be vinyl, acrylic, polyester or canvas. Modern frame materials offer high strength-to-weight ratios and corrosion resistance.

Glass canopy, also referred to as glass awning, has become the latest craze in the exterior decoration market and are especially being lapped by office decorators, as they add an edgy, modern twist to the architectural design of a building. The aluminium  and glass awning is generally added to the entrance of a building to provide cover from inclement weather.