• Ships Factory Glazed 1/4"Clear Tempered Glass
• OX Clerkside (X=sliding panel)
• Thumb Turn and Self-Latching Handle
• Popular 47-1/2" W x 35-3/4" H Frame Size fits 48" x 36" Opening
• S.S.Step-Sill with Water Dam, Manual Open/Self-Closing

CRL Standard Size Self-Closing Service Windows ship fully assembled, ready to glaze or factory glazed and ready to install. They are designed for heavy-duty commercial use such as drive-thru or walk-up service and are also ideal for interior applications needing enhanced security and performance.


The Self-closing function is powered by a hydraulic mechanism concealed in the header.
Standard size models are available in Satin Anodized or Duranodic Bronze finish. Different models are available with two types of bottom condition: half-track (no track under sliding panel for clear passage across counter by others) or stainless steel step-sill, with water-dam for exterior applications.
CRL also quotes custom versions of these high-quality, popular windows.

Product Warning:

Heavy Duty Service Windows; not designed to be primary building seal for severe weather conditions.