Single Panel Sliding Service Window (47.5”x43.5”)

Single Panel Sliding Service Window (47.5”x43.5”)

Most Popular / Best Lead Time

Single panel sliding windows are the leading design for pass thru service windows.  Trusted by the world’s top brands for decades for proven performance and value.  This transaction window is ideal for many applications including restaurant drive thru windows, restaurant walk-up windows, concession windows, guard shack windows, reception windows, and more.

The service opening size maximizes friendly face-to-face service and functionality, while minimizing hvac loss and stooping by the attendant.   The self-closing operating system is built into the header to keep the service area clear.  Comes standard with latches, locks, and night locking bar. 

The flush mount design blends easily into the building façade, storefront, or interior reception area. 

Easily adaptable to site-specific needs. Simply choose the appropriate glass and operating system for your project and budget. 


Anodized aluminum extrusions and ¾” glazing options combine to give you an attractive window that not only enhances building exteriors, it will not rust, pit or weather. Track free bottom sill provides for a contaminant free surface. Bottom still is angled downward to ensure rain, sleet and snow are deflected away from the interior and includes a security lip. Self-latches every time it closes so it cannot be pushed open from the outside. Also includes a thumb turn lock and night locking bar.

  • Fully assembled, pre-glazed and ready to install
  • Dark Bronze or Clear (silver) frame
  • Specify L/R or R/L slide direction from outside view

Click here window with transom

Standard Features

Standard Sizes:
  • 47.5″w x 43.5″h (19″w x 35″h service opening)
Standard Glazing:
  • ¼” clear tempered glazing (275 series window)  
  • ¾” insulated Solarban 70XL low e tempered glazing   (600 series window)
  • ¾” smash & grab glazing (600 series hurricane impact zone window)
Available Operating Systems:

(learn more)

  • (SC) Manual Open / Self Close adjustable to Manual Open / Manual Close
  • (MOER) Manual Open / Electronic Release – electromagnetic hold-open device with presence sensor
  • (E) Fully Automatic Electric


  • Restaurants
  • Interior Transaction Windows
  • Ticket Windows
  • Teller Windows
  • Foodservice projects
  • Restaurant Drive Thru
  • Restaurant Walk Up
  • California Health Code Compliant (when restricted opening / air curtain selected)
  • Concession Windows
  • Food Truck
  • Hurricane Zone (S&G Glass)
  • Bank
  • Car Wash
  • Convenience Store
  • Corrections (Prison/Parole)
  • Dispensary
  • Distribution Center – Amazon
  • Guard Shack
  • Liquor Store
  • Medical Office/Hospital
  • Office Reception
  • Park / Zoo
  • Parking Garage
  • Pharmacy Interior
  • Pharmacy Exterior
  • Bullet Resistent (L1 Lexan)
  • Scale House
  • School
  • Stadium
  • Theater

Chain Restaurants

  • Culvers
  • Starbucks
  • Chicken Salad Chick
  • McDonald’s
  • Dunkin
  • Hardee’s / Carl’s Jr
  • Burger King


Request Quote

For best lead time select 47.5”w x 43.5”h frame size, manual open self-close operation, clear or bronze frame and ¼” clear tempered glass (no other options)

*estimated special delivery charges in addition to LTL freight—price may vary.