Single Panel Self Closing Drive Thru Window

Series Service Windows incorporate the self-closing feature typically required by the fast food industry. These high quality windows are manufactured for interior or exterior, high or low usage applications. Self-Closing function is provided with high quality components designed for trouble-free operation.

Choose Your Configuration

We offer 6 different sliding configurations to meet almost any design specifications. Other accessories include:

  • Keyed Lock Option
  • Burglar Bar
  • Open - Counter Area
  • Bullet-resistantance
  • Multiple Glass Glazing Types
  • Fly Fan Switch
  • Stock or Custom Sizes
  • Internal Screens

Customization Made Easy

We will work with you to design a unit that best suits the requirements of the installation. Glazing and sill conditions will be discussed, and our Transaction Hardware professionals will help you select the options that will result in a window that meets your customer’s needs and expectations. Different finishes include:

  • Satin Anodized
  • Duranodic Bronze
  • RAL Powder Painted
  • Kynar Painted

For same day quote call 1 (800) 504-9060


Window Specifications

Materials: Aluminum Extrusions; Pile Weatherstrip; Glazing Vinyl; Stainless Steel Shelf or Sill
Finishes: Satin Anodized, Duranodic Bronze, RAL Powder Painted or Kynar Painted
Glazing Options: 1/4″ to 1/2″ (6 to 12 mm) Tempered, Laminated or Tinted Glass; 1/2″ (12 mm) Insulating Glass Unit
Option: Fly Fan Switch
To Determine Rough Opening: Add 1/2″ (12 mm) to width; 1/4″ (6 mm) to height of frame, including the track, sill or shelf
NOTE: 26″ (660 mm) is the minimum frame width for this window

Why Our Windows Are


High Quality Materials

Our aluminum smelting process starts with the highest quality primary ingots for billet castings. Alloy analysis is made using spectrometers, tensile testers, and impact testers for consistent results. Stainless steel moldings are made from Type 430 and 304 metals, and all of our plastic channels are of the finest quality possible.


Customization Upon Request

If our standard models don’t meet your requirements, we can produce virtually any shape window from your drawing or samples. Our die makers will precisely design and produce high tolerance tooling with CNC Machine efficiency.


Premier Packaging

We’ve designed a variety of packing methods to ensure your case shipments arrive sound and secure. We take every measure possible to make sure your project goes according to schedule.



Have purchased similar windows elsewhere from other vendors, but always ran into trouble because of missing parts, delayed deliveries etc. Have now placed 10+ orders with you all with no hiccups. Our clients and I thank you!!
Adam Arnault
General Contractor - Operations Manager
The team over at Windows 123 was super friendly and it was overall a wonderful experience. Working with them allowed us to focus on larger scope of project rather and really took a lot off our shoulders. Highly recommend
Jacqueline Schwartz
Dealer Principle
Fair prices and great customer service. There's really not much else to say. Best distributor in the game.
Mike Stuart
Municipality Procurement Manager

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