CRL Matte Black U-Channel for 3/8 in Frameless Shower Door, 144 in

• Deep pocket secures fixed glass panels—ideal as a top or sole channel for frameless glass
• Wet-glazed with clear silicone for a secure, low-visibility seal
• Popular 144" (3.66 m) stock length for long runs
• End caps available to conceal and finish channel ends
• Works alone or paired with regular-depth U-channel for two-piece installations
• Designed for monolithic tempered glass, available for 3/8" and 1/2" (10 and 12 mm) thicknesses

This 3/4" (19 mm) tall profile CRL Deep U-Channel (SKU: SDCD3812MBL) is engineered for securing fixed glass panels to walls, ceilings, or floors. Widths fit 3/8" and 1/2" (10 and 12 mm) tempered glass and are individually wrapped to protect the finish. Use the deep U-channel as the top channel when glass must be inserted from above, then lowered into a regular U-channel at the bottom. Stock length: 144" (3.66 m).

Product Warning:

Stock lengths must ship via common carrier unless specifically cut for UPS shipment.


Purchase the CRL Deep U-Channel for secure, professional-grade installations of monolithic tempered glass panels.