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Frame Depth (inches) 4.0
Description Architectural grade double-hung window with side-load sash that mulls to 4" frame products.
U-Value0.49 - 0.68
AAMA RatingAW-PG45 / CW-PG65
Test Size (inches)60 x 99
Air Infiltration (cfm/ft2)0.21/0.07
Water Resistance (psf)9.82
Design Pressure Positive (psf)45.11/65.16
Frame Depth (inches) 4.0
Description Architectural grade single-hung window with side-load sash that mulls to 4" frame products.
U-Value0.38 - 0.44
AAMA RatingAW-PG65 / AW-PG100
Test Size (inches)60 x 99
Air Infiltration (cfm/ft2)0.12
Water Resistance (psf)12.11
Design Pressure Positive (psf)65.16/100.25
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.
U-Value0.49 - 0.60
AAMA RatingAW-PG45
Test Size (inches)60 x 99
Air Infiltration (cfm/ft2)0.23
Water Resistance (psf)9.75
Design Pressure Positive (psf)45.11
Frame Depth (inches) 3.375
Description A monumental bevel in combination with equal sightlines between fixed and operable vents create a refined, eloquent appearance. Highly energy efficient thermal strut system for superior U-values.
Test Size (inches)36 x 60
Air Infiltration (cfm/ft2)0.01/0.08 (Vented)
Water Resistance (psf)20/15.04 (Vented)
Design Pressure Positive (psf)90.23/100.25 (Vented)
Uniform Load Structural (psf)135.34/150.38 (Vented)
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.
Frame Depth (inches) 4.0
Description Advanced design thermal strutted architecural grade double hung window that mulls to 4” frame fixed and operable products.
U-Value0.35 - 0.44
AAMA RatingAW-PG40
AW-PG50
AW-PG90
Test Size (inches)60 x 99
Air Infiltration (cfm/ft2)0.23
Water Resistance (psf)12.11
Design Pressure Positive (psf)40.10/50.13/90.23
Frame Depth (inches) 4.0
Description Advanced design thermal strutted architectural grade single hung window that mulls to 4” frame fixed and operable products.
U-Value0.35 - 0.44
AAMA RatingAW-PG50
AW-PG70
Test Size (inches)60 x 99
Air Infiltration (cfm/ft2)0.18
Water Resistance (psf)12.11
Design Pressure Positive (psf)50.13 / 70.18

GT6800 Series Casement

Casement Window
Frame Depth (inches) 3.375
Description New and improved highly energy efficient commercial window with a historic window profile. The newly designed GT6800 incorporates European thermal strut technology for optimum thermal efficiency and low U-values. Achieving AAMA AW rated in all configurations with minimum air infiltration, high water resistance and impressive design pressures.
U-Value0.25-0.37
AAMA RatingAW-PG100
Test Size (inches)36 x 60
Air Infiltration (cfm/ft2)<0.10
Water Resistance (psf)12
Design Pressure Positive (psf)100
Frame Depth (inches) 3.375
Description New and improved highly energy efficient commercial window with a historic window profile. The newly designed GT6800 incorporates European thermal strut technology for optimum thermal efficiency and low U-values. Achieving AAMA AW rated in all configurations with minimum air infiltration, high water resistance and impressive design pressures.
U-Value0.25-0.37
AAMA RatingAW-PG100
Test Size (inches)60 x 99
Air Infiltration (cfm/ft2)<0.10
Water Resistance (psf)12
Design Pressure Positive (psf)100

GT6800 Series Projected

Projected Window
Frame Depth (inches) 3.375
Description New and improved highly energy efficient commercial window with a historic window profile. The newly designed GT6800 incorporates European thermal strut technology for optimum thermal efficiency and low U-values. Achieving AAMA AW rated in all configurations with minimum air infiltration, high water resistance and impressive design pressures.
U-Value0.25-0.37
AAMA RatingAW-PG100
Test Size (inches)60 X 36
Air Infiltration (cfm/ft2)<0.10
Water Resistance (psf)12
Design Pressure Positive (psf)100
Frame Depth (inches) 4.0
Description This fixed window system mulls to fixed and operable products of the same frame depth.
U-Value0.30-0.42
AAMA RatingAW-PG115
Test Size (inches)60 x 106
Air Infiltration (cfm/ft2)0.03
Water Resistance (psf)15.04
Design Pressure Positive (psf)120.30
Frame Depth (inches) 4.0
Description Architectural grade thermal strutted double hung window with side-load sash that mulls to 4" frame products.
U-Value0.46 - 0.57
AAMA RatingAW-PG75
Test Size (inches)60 x 99
Air Infiltration (cfm/ft2)0.27
Water Resistance (psf)12.11
Design Pressure Positive (psf)75.19
Frame 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
Frame Depth (inches) 3.25
Description The SR6700 steel replication window is designed to replicate the original steel windows used in many buildings. Available in fixed, projected and casement configurations. The innovative SR6700 Series window features a “floating vent”, large openings and minimal sight lines.
U-Value0.42 - 0.50
AAMA RatingCW-PG90
Air Infiltration (cfm/ft2)0.03
Water Resistance (psf)12.11
Design Pressure Positive (psf)90.23
Uniform Load Structural (psf)135.34
Frame Depth (inches) 3.25
Description The SR6700 steel replication window is designed to replicate the original steel windows used in many buildings. Available in fixed, projected and casement configurations. The innovative SR6700 Series window features a “floating vent”, large openings and minimal sight lines.
U-Value0.28 - 0.37
AAMA RatingAW-PG110
Test Size (inches)60 x 99
Air Infiltration (cfm/ft2)0.01
Water Resistance (psf)12.11
Design Pressure Positive (psf)110.28
Frame Depth (inches) 3.25
Description The SR6700 steel replication window is designed to replicate the original steel windows used in many buildings. Available in fixed, projected and casement configurations. The innovative SR6700 Series window features a “floating vent”, large openings and minimal sight lines.
U-Value0.43 - 0.51 | 0.37-0.44 (Fixed w/ Floating Vent)
AAMA RatingCW-PG100
CW-PG40 (Fixed w/ Floating Vent 93 x 98)
Test Size (inches)60 X 36
Air Infiltration (cfm/ft2)0.01
Water Resistance (psf)12.11
Design Pressure Positive (psf)100.25