Significance

• Pre-manufactured metal canopies are available in select styles and colors, while custom metal canopies offer a wider selection of colors, shapes and styles. Pre-manufactured metal canopies fit on flat surfaces and cannot compensate for architectural differences. Custom metal canopies can be made to fit around variables such as raised wall trim, curved walls, angled doorways and existing lighting.
  
  

Time Frame

• Pre-manufactured metal canopies are readily available for instant purchase at home improvement stores. In contrast, it may take weeks for the fabrication, fitting and installation of custom metal canopies.
  
  

Considerations

• The cost difference between a custom and a pre-manufactured metal canopy is sometimes significant. Pre-manufactured metal canopies, because they are produced in quantity, cost less than their custom equivalent. Another difference to take into account is the warranty length. Custom metal canopies usually have longer warranties than pre-manufactured metal canopies, as the custom supplier is in control of the materials used from fabrication to installation.