Folding windows
Steel Thermally Broken Folding Windows (FMT.65)
Made to orderCustom sizesProject pricing
Combining the strength of steel with thermal efficiency, this folding window offers robust construction and superior insulation, enhancing both style and functionality.
- Maximum Panel Height: 120"
- Maximum Panel Width: 40"
- Stile: 2 ⅜"
- Thermally Broken: Yes
Made to order. Price, approved dimensions and lead time are confirmed in the quote.
Build your quote Step 1 of 8
How big is the opening?
Enter the rough or finished opening in inches. Any positive size can enter review.
Planning this system for folding panel layouts
Combining the strength of steel with thermal efficiency, this folding window offers robust construction and superior insulation, enhancing both style and functionality.
Steel Thermally Broken Folding Windows (FMT.65): maximum panel height 120"; maximum panel width 40"; stile 2 ⅜"; style Modern.
Sketch the panel count and the side where panels will stack. Include the traffic-door preference, inside and outside floor levels, clear opening width and the space needed for handles, furniture and folded panels.
Explore the options
Options for this system. Availability and combinations are confirmed in the final quote. Screen colors do not replace physical finish samples.
Colors & Finishes
Surface Tracks
Recessed Tracks
Configurations
Flag Handles
Panic Hardware
Divided Lites
Glass
Additional Options
Specifications & performance
Manufacturer-published values are specific to the stated system and tested configuration. Panel dimensions are not overall rough-opening dimensions. A dash means no value is supplied in that field.
Performance
- U-Factor
- -
- SHGC
- -
- Impact Rated
- -
- AAMA Tested
- -
- Design Pressure (psf)
- -
- Air Infiltration (cfm/ft2)
- -
- Water Penetration Resistance (psf)
- -
- Structural Test Pressure (psf)
- -
- Florida Approval #
- -
Specifications
- Maximum Panel Height
- 120"
- Minimum Panel Height
- 36"
- Maximum Panel Width
- 40"
- Minimum Panel Width
- 18"
- Maximum Panel Weight
- 10 lbs per sqft
- Panel Depth
- -
- Maximum Number of Panels
- 16 Bipart
- Stile
- 2 ⅜"
- Rail
- 2 ¹⁄₁₆"
Design and installation planning
Sketch the panel count and the side where panels will stack. Include the traffic-door preference, inside and outside floor levels, clear opening width and the space needed for handles, furniture and folded panels.