Metal roofs are expected to last 50 years, thanks to its natural durability and other unique qualities. The residential and commercial roofing contractors at McGuire Roofing & Construction discuss the qualities of a properly built metal roof.
The zinc coating on galvanized metal helps protect it from corrosion. However, installation errors can damage the coating. The commercial roofing contractors at McGuire Roofing & Construction share some tips on how to prevent this from happening below.