Size
While residential houses tend to be 2,000 square feet on average, and they are usually no more than two stories tall, commercial facilities can range greatly in size and shape with some having over 100,000 square feet of roof space. Working on facilities this large poses unique challenges, and residential roofers simply are not trained or equipped to handle projects on this scale. Considering the important role your roof serves, it is critical that you work with a roofer experienced at handling large commercial re-roofings.