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Comprehensive solutions for all your fenestration needs.

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    • Product Type
      • Casement Windows
      • Doors
      • Dual Action Windows
      • Fixed Windows
      • Horizontal Sliding Windows
      • Hung Windows
      • Projected Windows
      • Security & Vandal Screens
      • Window Accessories
      • Window Wall
    • Applications
      • Steel Replica
      • Hurricane Resistant
      • Historic Replication
      • Residential High-Rise
      • Security and Blast Resistant
      • Government and Municipal
      • Commercial
      • Energy Performance
      • Human Impact Resistant
  • Markets
    • Steel Replica Windows
    • Hurricane Resistant
    • Historic Replication
    • Education
    • Residential High-Rise
    • Healthcare
    • Government and Municipal
    • Security and Blast Resistant
  • Gallery
    • Markets
      • Steel Replica Windows
      • Hurricane Resistant
      • Historic Replication
      • Education
      • Residential High-Rise
      • Healthcare
      • Government and Municipal
      • Security and Blast Resistant
      • Commercial
    • Products
      • Casement Window
      • Projected Window
      • Hung Window
      • Fixed Window
      • Horizontal Sliding Window
      • Doors
      • Window Wall
  • Resources
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Product Type

Casement WindowCasement Window

Casement windows operate by moving away as in-swinging or out-swinging casement vents. Casement windows operate about a vertical axis and can project toward the interior or the exterior of the frame. This window type uses compression-seal weatherstripping and is offered with adjoining fixed windows. Graham’s casement windows are architectural grade products with superior performance and durability. With countless configuration possibilities, glazing options and accessories, these windows are some of the most versatile that we provide.

DoorsDoors

Designed to complement our engineering and fabrication capabilities in curtain wall, sunshades and fixed windows, Graham Architectural Products offers a versatile and comprehensive storefront and framing system from single door applications, to large-scale projects requiring multiple points of entry.

Dual Action WindowDual Action Window

Dual action windows, also referred to as tilt-turn windows, consist of a ventilator that tilts into the room from the top for ventilation and also swings in from the side to allow for easy cleaning of the outside surface.

Fixed WindowFixed Window

Fixed windows, as the name implies, do not have operable sashes or vents. The glazing is installed directly into the main frame members. Because there are no operable parts, these windows do incredibly well for air and water performance. Our fixed window series are designed to complement our operable window lines or be used separately for areas not requiring ventilation.

Horizontal Sliding WindowHorizontal Sliding Window

Horizontal sliding windows or “sliders” consist of one or more horizontal sashes in a master frame. The operable sash glides on rollers for easy operation and low operating forces. A single sash or all sashes can operate dependent on needs and preference. These “by-pass” sashes allow cleaning from the interior without sash removal. Graham Architectural Products offers multiple configurations and hardware options. Each model can be used in conjunction with a fixed window series or other operating window types.

Hung WindowHung Window

Hung windows operate vertically where the weight of the sash is counterbalanced by a balance system mounted within the window frame. A double hung window can operate both the upper and lower sash, while on a single hung, only the lower sash can open. Some of our hung windows permit the sash to be tilted inward for cleaning purposes. Graham also offerd dual or “split sash” with blinds; a pulley balance system where both sashes operate simultaneously; and we are one of the few manufacturers capable of providing true triple hung windows where all sashes can operate.

Projected WindowProjected Window

Projected windows operate by moving away, or “projecting” from the plane of the window frame, as awning or hopper vents. Projected windows open and close horizontally and can also project toward the interior or exterior of the frame. This window type uses compression-seal weatherstripping and is offered with adjoining fixed windows. Graham’s projected windows are architectural grade products with superior performance and durability. With countless configuration possibilities, glazing options and accessories, these windows represent a range of possibilities.

Security & Vandal ScreensSecurity & Vandal Screens

Security and Vandal screens provide the added protection needed to help protect windows from break-ins and vandalism. The seamless look of Graham Vandal and Security screens eliminates the need for unsightly add-on security screens that detract from the overall look of the building.

Window AccessoriesWindow Accessories

Graham Architectural Products’ design tools include hundreds of special interior trim, exterior panning shapes, and installation accessories, all developed for a variety of specific applications. Graham’s stock profiles make it possible to replicate virtually any existing window with thermally improved Graham architectural windows that save money. Other design options can provide curved window designs for that truly monumental look. TDL, internal muntin and applied muntin designs complement our windows.

Window WallWindow Wall

A window wall is a factory-glazed window (and sometimes door) unit that is installed between the floor slabs of multi-story buildings. When the floor slabs edges are covered on the exterior with aluminum slab covers, the resulting appearance is that of curtain wall. A curtain wall is on the outside of the structure whereas a window wall sits between the floor slabs at the outer edge. In other words, it is a curtain wall but broken at every floor slab. Commercial high-rise office buildings typically use curtain wall while residential high-rise towers are starting to use window wall.

Window Frame Depth

2.5"
3.0"
3.25"
3.375"
3.5"
3.5625"
3.75"
4 Inch"
4.0"
4.5"

Applications

Commercial
Education
Energy Performance
Government and Municipal
Healthcare
Historic Replication
Human Impact
Hurricane Resistant
Multi-Family
Residential High-Rise
Security and Blast Resistant
Steel Replica Windows

U-Value

0.19-0.51
0.20-0.37
0.25-0.37
0.25-0.43
0.26-0.30
0.26-0.34
0.27-0.37
0.27-0.38
0.27-0.39
0.28-0.33
0.28-0.38
0.28-0.40
0.28-0.43
0.29-0.42
0.30-0.41
0.31-0.35
0.31-0.37
0.31-0.39
0.32-0.42
0.33-0.41
0.35-0.44
0.36-0.40
0.37-0.44
0.37-0.46
0.38-0.40
0.38-0.43
0.39-0.46
0.41-0.45
0.42-0.50
0.44-0.52
0.46-0.50
0.51 & Higher

2-1/2″ Frame Accessories

Click here to learn about Graham’s Unitized Receptor

CAD Files

Description

AutoCAD

PDF

GT Products Accessories 2-1/2"
AC_GT01A_0323.dwg
    AC_GT01A_0323.pdf
  • Drawing Preview
GT Products Accessories 2-1/2" - Stack Mullion
AC_GT01B_0323.dwg
    AC_GT01B_0323.pdf
  • Drawing Preview

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    • Window Types
    • Casement Window
    • Doors
    • Dual Action Window
    • Fixed Window
    • Horizontal Sliding Window
    • Hung Window
    • Projected Window
    • Security & Vandal Screens
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    • Window Wall
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