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Series 3500 retains an AAMA Architectural Grade rating to meet the most demanding specifications. Designed for high-rise residential, condos, educational or healthcare facilities, the 3500 window system is an attractive product for a wide range of applications. Multiple glazing options provide flexibility to meet specific design requirements. A thermal barrier in the frame and sash improves thermal performance enhancing energy saving potential. Offered with a complete line of sub frames, mullions and architectural sills, the 3500 window provides the complete solution for your fenestration needs.


S3500 only - Extrusions are thermally improved
Enhanced thermal performance
Cam sash design and continuous interlock meeting rails
Yields superior air, water, and structural performance
Dual glazing
Improved energy savings
Sash glides on tandem steel ball bearing rollers over a raised sill track
The raised sill track minimizes the effect of dirt and debris build-up on the sill
Variety of locking and operating hardware
Allows flexibility in design
Three sill heights available
Water resistance performance customized to project requirements
Accommodates glazing units from 1/8" to 1 " depth
Expands design and energy saving options
Trim-All™ panning, frame extenders, interior trim and stools available
Allows old perimeter frame to remain in place
Debris removal is minimized
Screens available
Ventilation
Screen frames are extruded aluminum alloy
Stronger more durable screens
Accessory line of subframes, mullions, and architectural sills
Allows custom designs with standard product
Anodized and painted finishes available
Unlimited options to answer economic and aesthetic concerns
  • Series 3500 Horizontal Sliding Windows Thermal Sash

    Series 3500 Horizontal Sliding Windows Thermal Sash

    Details
    Elevations
  • Series 3500 Horizontal Sliding Windows Thermal Sash

    Series 3500 Horizontal Sliding Windows Thermal Sash

    Details
    Elevations
  • Series 3500 Horizontal Sliding Windows Thermal Sash

    Series 3500 Horizontal Sliding Windows Thermal Sash

    Details
    Elevations
  • Series 3500 Horizontal Sliding Windows Thermal Sash

    Series 3500 Horizontal Sliding Windows Thermal Sash

    Details
    Elevations
  • Series 3500 Horizontal Sliding Windows Thermal Sash

    Series 3500 Horizontal Sliding Windows Thermal Sash

    Details
    Elevations
  • Series 3500 Horizontal Sliding Windows Standard Sash

    Series 3500 Horizontal Sliding Windows Standard Sash

    Details
    Elevations
  • Series 3500 Horizontal Sliding Windows Standard Sash

    Series 3500 Horizontal Sliding Windows Standard Sash

    Details
    Elevations
  • Series 3500 Horizontal Sliding Windows Standard Sash

    Series 3500 Horizontal Sliding Windows Standard Sash

    Details
    Elevations
  • Series 3500 Horizontal Sliding Windows Standard Sash

    Series 3500 Horizontal Sliding Windows Standard Sash

    Details
    Elevations
  • Series 3500 Horizontal Sliding Windows Standard Sash

    Series 3500 Horizontal Sliding Windows Standard Sash

    Details
    Elevations
  • Series 3900 Fixed Windows

    Series 3900 Fixed Windows

    Details
    Elevations
  • Series 3900 Fixed Windows

    Series 3900 Fixed Windows

    Details
    Elevations
  • 1439

    1439

  • 1728

    1728

  • 2707

    2707

  • 2S45

    2S45

  • 7578

    7578

  • ET13

    ET13

  • 2129

    2129

  • 2349

    2349

  • 2382

    2382

  • 2804

    2804

  • 2841

    2841

  • 2903

    2903

  • 2904

    2904

  • 2908

    2908

  • 2909

    2909

  • 2910

    2910

  • 2912

    2912

  • 2913

    2913

  • 2922

    2922

  • 2937

    2937

  • 2987

    2987

  • 2997

    2997

  • 3638

    3638

  • 4189

    4189

  • 1443

    1443

  • 1584

    1584

  • 2153

    2153

  • EX20

    EX20

  • EX28

    EX28

  • EX38

    EX38

  • EX52

    EX52

  • EX54

    EX54

  • EX56

    EX56

  • KC35SL

    KC35SL

  • 1" Insul.

    1" Insul.

  • 1/4" Mono

    1/4" Mono

  • Dual Glazed

    Dual Glazed

  • 1257

    1257

  • 1M06

    1M06

  • 1M42

    1M42

  • 1M55

    1M55

  • 1M59

    1M59

  • 1M64

    1M64

  • 1M82

    1M82

  • 1M83

    1M83

  • 1M85

    1M85

  • 2M82

    2M82

  • 3866

    3866

  • 3M02

    3M02

  • 3M07

    3M07

  • 3M12

    3M12

  • 3M17

    3M17

  • 3M22

    3M22

  • 7580

    7580

  • EK01

    EK01

  • EP93

    EP93

  • 1S41

    1S41

  • 1S72

    1S72

  • 1S98

    1S98

  • 2S27

    2S27

  • 2S68

    2S68

  • 2S69

    2S69

  • 4S68

    4S68