Aluminum Railing Market, By End-Use Application (Residential, Commercial), By Installation Type (Indoor, Outdoor)By Style and Design Preference (Modern/Contemporary, Traditional/Classic, Custom/Bespoke), By Residential vs. Commercial Market (Residential, Commercial), By Budget Segment (Premium, Mid-Range, Economy), By Safety Regulations and Codes (Residential Safety, Commercial Compliance), By Distribution Channel (Retailers, Direct Sales, B2B Sales), By Material and Finish (Anodized Aluminum, Powder-Coated Aluminum, Brushed or Polished Aluminum), By Geography (North America, Latin America, Europe, Asia Pacific, Middle East & Africa)