• Top Loading Gasket
• Fits 3/8" and 1/2" Glass
• Available in Several Beautiful Finishes

This CRL U-Channel with Roll-In Top Load Gasket was designed to be used with 3/8" or 1/2" (10 or 12 mm) glass in conjunction with our Patch Hardware, or our Header for Overhead Door Closers with Fixed Sidelites and even our Door Rail System. The design allows it to be surface or recess mounted, with the Top Load Gasketing securing the glass. This multi-functional extrusion comes in five different finishes, and has a family of accessories that facilitate different installations.


The 4" (102 mm) long Aluminum Setting Blocks with Neoprene on the top provide a rigid glass support in the Bottom Channel. They are the proper height to provide 9/16" (14.3 mm) glass coverage in both the Top and Bottom Channels when glazed with the "lift and drop method.

Roll-In Top Load Gasketing for 3/8" or 1/2" (10 or 12 mm) glass is sold separately in 100' or 500' rolls. End Caps in matching finishes are also available.