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Commercial
AGS Commercial 491 Double Hung Window
The AGS 491 Double Hung window features a substantial outer frame that provides a modern aesthetic for residential, architectural and commercial applications.
Certified
Rated
Key features
- Bold 101.6mm outer frame for commercial and architectural applications
- Integrated head and sill design for neat, clean appearance
- Lockable hardware options
- Continuous integrated finger pulls for ease of operation
- Compatible with a range of AGS Narrowline suites
- Alternative perimeter frames are available for residential (Urban Plus 391) and architectural (Artisan 991) applications
- Sash restriction is available
- Highlights and lowlights are available
- Flyscreen or Security Screen options
The AGS 491 Double Hung window features a substantial outer frame that provides a modern aesthetic for residential, architectural and commercial applications. It is compatible with a range of the AGS Narrowline commercial framing suites.
The square cut frame offers simplicity and style in both look and performance. High-quality operating hardware and a simple sash release system allow easy cleaning from within the building, making it an excellent option in elevated applications.
This system incorporates integrated finger pulls and high-quality latch hardware to further enhance the functionality of this modern take on a classic window style.
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Product Specs
Configurations
Arrangements
Maximum Product Sizes
Panel Height (mm)
1200
Panel Width (mm)
1200
Panel Weight (kg)
20.4
Frame Dimensions
Frame depth (mm)
101.6
Acoustic Rating
Rw (C;Ctr)
34(0;-2)
Maximum Product Performance
SLS (Pa)
4500
ULS (Pa)
13000
WATER (Pa)
500
Glazing Details
Single Glazed
4 - 10
Double Glazed
10,16 - 18
Energy Performance
Uw Range
3.70 - 6.40
SHGC Range
0.22 - 0.61
Tvw Range
0.06 - 0.62
Air infiltration
0.86 - 0.86
Downloads
Technical Documents, CAD & Revit
Other
Technical Manuals
Technical Manual AGS 491 Double Hung Window
Technical Manual AGS Sub Frames
Wall Charts
Extrusion Wall Chart AGS Glazing Adaptors, Sliding & Double Hung Windows
Extrusion Wall Chart AGS Speciality Sub Frames
Extrusion Wall Chart AGS Sub Framing
Extrusion Wall Chart Capral Screening
Revit AGS Commercial 491 Double Hung Window
CAD Files
CAD Files AGS 491 Double Hung Window
CAD Files AGS Sub Frames
CAD Files Capral Screening
CAD Wall Chart AGS Sub Framing
CAD Wall Chart Capral Screening
Bulletins
PB394 - AGS 491 Double Hung
Other
Compatible Products
AGS Commercial 400 Narrowline Single Glazed (101.6mm)The AGS 400 Narrowline framing system has set the standard for centre-glazed framing for over two decades.
AGS Commercial 425 Narrowline Double Glazed (101.6mm)The AGS 425 Narrowline framing system was developed specifically to cater for the growing requirement for energy-efficient double glazing.
More products from this range
AGS Commercial 35 Hook Hinge Awning SashThis AGS Commercial Awning Window with Hook Hinge is an operable window sash available for use with AGS commercial framing.
AGS Commercial 50 Casement SashThe AGS 50 Series window is a high-performance commercial casement window compatible with AGS framing.
AGS Commercial 382 Awning WindowThe 382 Awning Window incorporates the features and flexibility of a residential window system into the commercial grade AGS 300/325 framing systems.
AGS Commercial 481 Double Hung WindowThe AGS 481 Double Hung window incorporates the features and flexibility of a residential window system into the commercial grade AGS 400 Narrowline framing system.
AGS Commercial 380 Sliding Window (76mm)The AGS 380 Sliding Window incorporates the features and flexibility of a residential window system into the commercial grade AGS 300/325 Narrowline framing systems.
AGS Commercial 482 Awning WindowThe 482 Awning Window incorporates the features and flexibility of a residential window system into the commercial grade AGS 400/425 Narrowline framing systems and 100mm Flushline framing systems.
AGS Commercial 400 Narrowline Single Glazed (101.6mm)The AGS 400 Narrowline framing system has set the standard for centre-glazed framing for over two decades.
AGS Commercial 429 Flushline Double Glazed (100mm)Flushline AGS429 is the new name for the product formerly known as Flushline 419DG 100mm x 55mm. This commercial framing system has been developed to accommodate internal and external glazing techniques.
Not quite what you’re looking for? Consider...
Urban Plus 391 Double Hung WindowThe Urban Plus Double Hung window features a substantial outer frame allowing for large configurations with a modern architectural aesthetic. Ideal for high-end homes and architectural applications.
Urban 281 Double Hung WindowThe Urban Double Hung Window delivers a clean appearance that blends effortlessly with various architectural styles. Ideal for use in residential building applications.
Futureline Vertical Sashless WindowThe Futureline Vertical Sashless Window is a sleek, modern take on the traditional double-hung window.
AGS Commercial 481 Double Hung WindowThe AGS 481 Double Hung window incorporates the features and flexibility of a residential window system into the commercial grade AGS 400 Narrowline framing system.
Artisan 991 Double Hung WindowThe Artisan Architectural 991 is a premium double hung window combining ease of use, high performance and a classic style into a bold 100mm frame.