The Aluminum System is the exterior solutions for completely modernizing deck railing and stair designs. It is a clean classic way to open up any outdated exterior rail. Just like the interior metal system, The Denali Panel System-Aluminum has easy to install fabricated panels that only require a few screws to be drilled for installation. Trim carpenters and DIY homeowners can easily install the panels. The panel system comes with Low Sheen Black as a standard finish--additional powder coat pain colors can be ordered so that the rail system compliments the home interior. Handrail options come in many colors--hardwood and aluminum.