CRL SDR Bi-Part Bottom-Rolling Sliding Door System (Black Bronze)

• With 4" Square DR4S Series Door Rails
• Available in Seven Architectural Finishes

The CRL SDR Bottom Rolling Sliding Door System with 4" (102 mm) Square Rails top and bottom features our patented Wedge-Lock® Glass Securing System for secure, tool-free glass retention. DR4S Series door rails are used for all door and fixed panels and are custom fabricated to your specifications for precise fit and smooth bottom-rolling operation — ideal for commercial and residential glass sliding door installations.

Doors are available with or without locks in the bottom rail. Maximum door width: 48" (1.22 m). Maximum door height: 108" (2.74 m). Maximum door weight: 234 lb (106 kg). These specifications make the system suitable for medium-duty bottom rolling sliding glass door applications where durability and clean architectural aesthetics are required.

• Clad finishes
• Brushed Stainless
• Polished Stainless
• Polished Brass
• Satin Brass

Differentiators: Wedge-Lock® glass securing system, custom-fabricated DR4S rails, seven architectural finishes, and configurable bottom-rail lock option — engineered for reliable bottom rolling sliding door performance.

SKU: 4SDR21BDU — Contact CRL or order now to specify finish and custom dimensions.