Textured Black Finish. The Aluminum Continuous Handrail is an ADA compliant system. Easy to install on any surface including existing railing and walls. A variety of handrail lengths and accessories allow for a customized handrail. For residential and commercial applications. Perfect safety solution for stairways, ramps, and decks. Compatible with new or existing railing systems. Verified AAMA 2604 Architectural Grade Powder Coating. Lifetime Limited Warranty from DSI, the industry's leading aluminum railing supplier.