The 325X XTherm™ window series was developed to meet the increasing energy efficiency demands of today's marketplace. The deeper strutted thermal break allows for triple glazing while also providing superior thermal separation of the framing materials. This window system is an attractive and versatile product that can be utilized on a wide range of applications from educational, to office and healthcare facilities. Offered with a complete line of thermal subframes, mullions and architectural sills, the 325X provides the complete solution for your fenestration needs.



35 mm E-Strut™ thermal isolator
Dual finish capability
Eliminates potential for dry shrinkage
Expceptional U-Value performance
Vertical or horizontal stacking members
Increases configuration options
Dual glazing with optional integral blinds
Improved energy savings and interior light or privacy control with low maintenance
Pressure equalization
Superior water resistance
Angle reinforced vent corners
Improves sash/vent rigidity
Wide variety of locking and operating hardware available
Permits hardware options to address specific requirements
Accessory line of subframes, mullions, and architectural sills
Allows custom designs with standard product
Anodized or painted finishes available
Unlimited options to answer economic and aesthetic concerns
Screen frames are extruded aluminum alloy
Stronger more durable screens
  • 325X Casement In Windows

    325X Casement In Windows

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  • 325X Casement In Windows

    325X Casement In Windows

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  • 325X Casement In Windows

    325X Casement In Windows

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  • 325X Casement In Windows

    325X Casement In Windows

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  • 325X Casement In Windows

    325X Casement In Windows

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  • 325X Casement Out Windows

    325X Casement Out Windows

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  • 325X Casement Out Windows

    325X Casement Out Windows

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  • 325X Casement Out Windows

    325X Casement Out Windows

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  • 325X Casement Out Windows

    325X Casement Out Windows

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  • 325X Casement Out Windows

    325X Casement Out Windows

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  • 325X Project In Windows

    325X Project In Windows

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  • 325X Project In Windows

    325X Project In Windows

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  • 325X Project In Windows

    325X Project In Windows

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  • 325X Project In Windows

    325X Project In Windows

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  • 325X Project In Windows

    325X Project In Windows

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  • 325X Project In Windows

    325X Project In Windows

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  • 325X Project Out Windows

    325X Project Out Windows

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  • 325X Project Out Windows

    325X Project Out Windows

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  • 325X Project Out Windows

    325X Project Out Windows

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  • 325X Project Out Windows

    325X Project Out Windows

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  • 325X Project Out Windows

    325X Project Out Windows

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  • 325X Project Out Windows

    325X Project Out Windows

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  • 325X Fixed Windows

    325X Fixed Windows

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  • <p>4S58<br/></p>

    4S58

  • 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" Glazing

    1" Glazing

  • 1-1/2" Glazing

    1-1/2" Glazing

  • 1-1/8" Glazing

    1-1/8" Glazing

  • 1-3/4" Glazing

    1-3/4" Glazing

  • 2" Glazing

    2" Glazing

  • 7/8" Glazing

    7/8" Glazing

  • <p>5H88<br/></p>

    5H88