Fire-Rated Steel Sliding Window

Ready to get started? Get a Quote!

Our window and door products specialists can assist you with a preliminary quote that will cover sizes, options and hardware, approximate costs and delivery and/or installation dates.

Contact us Today!


or Email us at:

Technical Information

Get in touch with us for technical information and downloads on our Fire-Rated products
Click Graphic to get in touch.

Catalog Download

Many of our available products have been temperature tested to withstand minimum temperatures which allow a fusible metal link to automatically seal shut when a high temperature is reached. When sealed shut, the window will prevent fire from spreading.


Steel Sliding Window


  • Cold rolled formed steel window
  • Approved for specific hour fire rating applications, inquire for more info
  • Thick exterior frame depth
  • Silicoated Weather-stripping
  • Glazed with cold rolled formed steel glazing beads
  • Window is designed to receive glass in varying thickness
  • Factory glazing available.
  • 1 sweep Lock at center, 2 sweep locks on larger sizes
  • Standard colors with available custom colors to suite your building needs
  • Finish on standard colors, baked polyester powder coat.
  • Narrow site-line allows larger glass and daylight openings
  • Manufactured from galvanized cold rolled steel
  • Frames and inserts fabricated with corners mitered and secured by welding
  • Full length mechanical interlock at meeting rail
  • Standard glazing material 3/4 hour fire rated (Optional 1-hour rating with ceramic glazing)
  • Adjustable roller assemblies on sliding insert with automatic heat activated closures
  • True muntins, when required, integral (welded) to inserts
  • Pile-type weather-stripping with integral sealing fin around entire perimeter of inserts (Optional Q-Lon weather seals on high performance windows)
  • Snap-lock glazing retainers secured with machine screws
  • Weeps incorporated into sill members
  • Conform to current AAMA HS-C30 Specifications (Optional conformance to HS-C50)
  • Finished with weather resistant powder coating in nine standard colors
  • Maximum UL approved size for 900 Series: 6050
  • Sub-frame or fin mounting systems supplied with all windows
  • Underwriters Laboratories tested and classified
  • Manufactured in USA


  • Resettable, signal operated closure devices.
  • Steel screen frames with fiberglass or aluminum mesh
  • Premium clear non-wire glazing
  • Insulated glass units with internal muntins, Low-E, and tints
  • Impact safety ratings
  • Custom Colors
  • Florida state product approval
  • Texas Department of Insurance product evaluation
  • New York MEA

Contact Us

To learn more about Steel Windows & Doors and our entire product line, please contact us directly.

Composition & Materials


Fire Rated windows are factory glazed


Windows are offered in various colors and can be painted in a wide range of custom colors to suite your needs.

Fire Rating

Our Fire Rated window manufacturer's products have been tested and are certified for fire rated applications, in accordance with the standards set forth by various fire-rating associations.

Availability & Cost

Get in touch with us to discuss which products are ideal for your application and for pricing. To inquire about this product, please click here


Download Cad Drawings


Back to Top