CRL Dark Bronze 1.9in Aluminum Cap Rail for 1/2-5/8in Glass, 20ft

• Available for 1/2" or 5/8" Monolithic Glass (12 or 16 mm) and 9/16" (13.52 mm) Laminated Glass
• Connects to a variety of fabricated corners and end caps
• Custom shapes and sizes available
• Use connector sleeve number GR19CSM

CRL Extruded Aluminum Cap Rails (SKU: GR19DU) are extruded from alloy 6063-T6 for strength and excellent surface finishing — ideal for anodizing, powder coating, and custom color matches. These aluminum cap rails for glass railing systems provide a clean, finished top edge for storefronts, interior partitions, and balcony/glass railing installations. Use CRL 32629 Metal Contact Cement to achieve a secure, permanent bond at all connections. Connector sleeves join cap rail sections for continuous runs.

Glass securement options: Cat. No. GR5PV cap rail vinyl and 95CBL silicone for 1/2" (12 mm) glass; Cat. No. LR56PV rubber insert plus 95CBL for 9/16" (13.52 mm) laminated glass; 95CBL silicone and shims for 5/8" (16 mm) glass.

Dimensions shown are used to calculate glass size. Add desired clearance, or allow an additional 1/8" (3.2 mm) if using cap rail vinyl.

Please contact CRL Technical Sales for custom finish options, pricing, or a quote.

Ready to order or need custom sizes? Contact CRL Technical Sales for a quote.