There are many reasons to use wood grained finished metal for an exterior cladding. You get the attractive look of a wood finish without the cost and maintenance over time. Many manufactures have come out with extruded aluminum panels, but they cost more to buy and install.
Berridge offers four separate wood grain finishes available in most of their exterior cladding profiles, which can be used for both interior and exterior applications.
For more information go to: https://www.berridge.com or go to https://wickizer-associates.com