Thermally Broken Stainless Steel Windows

Weiland fixed stainless steel windows thermally broken dairy facility

Weiland Fixed Stainless Steel Windows are perfect for many applications, including inspected food facilities and USP compliant cleanrooms. There are many features of this window that make it right for wash-down and wipe-down applications. This stainless steel window is fully-welded through the face and jamb. More importantly, the window is thermally broken and easy to insulate making it perfect for handling temperature differences. The frame features a sloped sill on both sides to eliminate pooling surfaces. Most importantly, the glazing arrives pre-sealed in the frame, ready for fast installation. Many glazing options are available from abrasion and chemical resistant polycarbonate to heated, poly-coated glass. Need help? Call us today! We are excited to help make your project a success.

Weiland Thermally Broken Fixed Stainless Steel Window Detail

The Weiland Advantage:

  • Thermally broken windows design
  • Sloped design for cleanroom applications
  • USDA and FDA compliant
  • Compliant with USP 797 & 800
  • Quickly installs into all wall types
  • Welded stainless corners
  • Arrives with the glazing pre-mounted & sealed

Let’s Talk

Give us a call to discuss your projects or for a quote:
(402) 454-2106

Business Hours:
8 a.m. – 5 p.m. (Central Time)


Sun and Snow Icon

Thermally Broken Windows

Wipe Down Icon

Wash-down & Wipe-down Ready

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Sloped Design for Clean Applications

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Stocked Sizes for Quick Turnaround

polycarbonate panes

Scratch Resistant Polycarbonate

Makrolon AR2 abrasion-resistant polycarbonate sheet improves upon the impact strength of standard polycarbonate (commonly referred to as “Lexan”) with improved surface hardness, enhanced UV resistance to protect against yellowing and hazing, and significantly better performance in food processing environments where harsh chemicals are used, and glass is not allowed. ¼”, 3/8” and ½” thicknesses are available. Consult with Weiland on recommendations.



Multiple styles of glass are available, including tempered, insulated, and wire reinforced. Insulated glass is available as double or triple panes and ½” or greater thicknesses. Consult with Weiland on recommendations.

Heated Insulted Gas

Heated Insulated Glass

120 volt heated / insulated glass is available for windows with extreme temperature differences and humidity, where condensation may otherwise form on the glass. Power outputs range from 2-to-40 watts per square foot, depending on the condition. Consult with Weiland for recommendations.

Hammer Breaking Glass

Glass with Safety Film Protection

Certain conditions call for insulated and/or heated glass to prevent condensation. But, many processing environments cannot risk glass breakage. Weiland provides processing customers the peace of mind by laminating insulated glass units with SolarGuard Armorcoat 7-mil safety film, to strengthen glass and contain glass in the event of breakage.

Uncoated polycarbonate vs Margard™ treated polycarbonate

Solar Gard Armorcoat Safety Window Film Demo

Architectural Details

Typical Sizes

Weiland recommends the following sizes for quicker shipping flexibility:

4’x4’ Window for 4” Walls with ¼” glazing
4×3’ Windows for 4” Walls with ¼” glazing
4×3’ Windows for 4” Walls with 1” glazing

Frame Construction

Standard frames are built using 304-4 (brushed) stainless steel, although 316 stainless steel is available if needed. Frames are designed with a thermal break to avoid transferring cold from one side of the wall to the other, helping prevent condensation. The split-frame design installs quickly into IMP and enables a foamed-in-place installation, for maximum thermal performance.

Quality Seal

Weiland attaches glazing to frames using 3M VHB tape, for a superior seal that holds up to wash-down. Weiland applies vacuum pressure during the glazing installation, and utilizes vacuum gauges to ensure no leaks are present.

Custom Sizes

Virtually any size of frame is available, with or without center mullions, for varying wall depths and glazing types and thicknesses. Consult with factory.

Glazing Options

Virtually any glazing type is available for our windows, including scratch resistant polycarbonate, tempered glass, insulated / tempered glass, wire glass, and heated glass, at varying thicknesses.

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