When it comes to gutters and commercial roofing repairs, commercial systems and residential are not the same. The materials do have similarities, but sizes, styles and durability requirements differ. Normally, commercial buildings also have different legal or building code requirements. The requirements depend on city or county regulations and the staff at Empire Roofing and Restoration know these prerequisites.
With commercial gutters, a U shape that allows more water volume might be necessary. That is why box gutters are frequently used in commercial installations. The U shaped gutter gives additional protection for larger buildings with higher water run-off. Installing gutter guards will help prevent debris from collecting in these larger sized gutters.