CRL Black Bronze U-Channel for Glass, Custom Length, Roll-In Gasket

• Top Loading Gasket for secure glass retention
• Fits 3/8" and 1/2" (10 or 12 mm) glass
• Available in several durable finishes

This CRL U-Channel with Roll-In Top Load Gasket (SKU: UCDU3812CL) is engineered for 3/8" or 1/2" glass and integrates easily with CRL Patch Hardware, our Header for Overhead Door Closers with Fixed Sidelites, or the Door Rail System. Designed for surface or recess mounting, the roll-in top load gasketing secures glass quickly and cleanly—ideal for commercial glass doors and storefronts requiring a neat top-load solution. This multi-functional aluminum extrusion is offered in five finishes and includes a family of accessories to support varied installations.

The 4" (102 mm) Aluminum Setting Blocks with Neoprene provide rigid top support in the bottom channel and maintain proper 9/16" (14.3 mm) glass coverage in both channels when glazed with the "lift and drop" method.

Roll-In Top Load Gasketing for 3/8" or 1/2" glass is sold separately in 100' or 500' rolls. Matching end caps and accessories are available to complete the installation.