Print this page 2500 Series Double Hung
Hung Window
Frame Depth (inches) 4.5
Description Architectural grade Double hung window with side-load sash that mulls to 4-1/2" fixed and operable products.
- Applications
- Commercial
- Education
- Historic Replication
AAMA Rating
AW-PG45
Test Size (inches)
60 x 99
Air Infiltration (cfm/ft2)
0.23
Water Resistance (psf)
9.75
Design Pressure Positive (psf)
45.11
Uniform Load Structural (psf)
90.23
U-Value
0.49 - 0.60
CRF
48
STC
32-37
Notes
The air infiltration and water resistance performance values provided above were achieved in a controlled lab environment. Performance of our products in the field will vary depending on product configurations, installation methods, and ambient conditions. AAMA 502 “Voluntary Specification for Field Testing of Newly Installed Fenestration Products” should be adhered to for testing installed products.
Standard Features
- Block & tackle balances for superior operation
- Mulls to 4 1/2" frame fixed and operable products
- Sash easily removes from frame for maintenance & cleaning
- Sash bypass one another for ease of cleaning (using sweep-lock option)
- Removable take-out clips to prevent unauthorized sash removal
- Full-length extruded lift handles
- Exterior-beveled (putty) glazing leg on historic models
Optional Features
- Applied-profile muntin grids
- Dual-glazed split sash to permit high-performance glazing combinations
- Dual window available in some configurations
- Extruded automatic sill latches
- High-performance balances up to 120 lbs. per sash (larger sightlines at jambs)
- True colonial muntins
- White bronze hardware
- Simulated (fixed) double hung for historic applications
- Thermal Strut (S2500) version available
Related Products
1500 Series Fixed
Fixed WindowFrame Depth (inches) 4.5
Description Architectural grade fixed window system mulls to 4-1/2" fixed and operable products.
U-Value0.34 - 0.55
AAMA RatingAW-PG120 / FW-HC100
Test Size (inches)60 x 99
Air Infiltration (cfm/ft2)0.01
Water Resistance (psf)12.11
Design Pressure Positive (psf)120.30
S2500 Series Double Hung
Hung WindowFrame Depth (inches) 4.5
Description Architectural grade thermal strutted double hung with side-load sash commercial window for monumental sizes that mulls to 4-1/2" products.
U-Value0.49 - 0.63
AAMA RatingAW-PG80
Test Size (inches)60 x 99
Air Infiltration (cfm/ft2)0.26
Water Resistance (psf)12.11
Design Pressure Positive (psf)80.20
Technical Data
Product Literature
Additional Resources
Installation Accessories
CAD Files
Description
AutoCAD
 TESTING: Our products are tested to the standards of and certified by the American Architectural Manufacturer's Association and the National Fenestration Rating Council. |