A glass canopy provides an attractive and practical feature to a building. Usually placed outside entrance doors a canopy protects people entering the building, keeps the weather away from the doors and allows natural light through to the entrance area. The feature can carry through providing a sight line passed an entrance into a lobby area. Clear glass is a popular choice but other glass options are not excluded. Entrance canopies are overhead glazing by definition and the selection of an impact resistant durable product is essential.