Pro Line Fence offers chain link fencing in standard galvanized (silver finish). Added options include bottom rail (ideal for dogs), bottom tension wire, privacy slats, self closing gate hardware (ideal for pool applications) and different diamond mesh sizes. Standard mesh, or 2″ mesh, is ideal for most applications. 1 3/4″ mesh is mainly meant for tennis courts. 1 1/4″ mesh is specified in most cities and towns for pool enclosures