Series Features

7500 window picSERIES 7500 • AP-HC 50

The Series 7500 awning window utilizes thermal break extrusions and double weatherstripping to provide an efficient barrier against cold and condensation. It easily stacks with other fixed or vent units
to meet any specifications. Optional panning systems allow the window to function in any field condition.

When grouped with a fixed lite as shown, it creates one of the most widely used windows. Perfect for schools, offices, hospitals and apartment complexes, it allows for a large area of undisturbed vision with a fresh air vent. Series 7500 meets or exceeds the requirements of AAMA/NWWDA 101/I.S. 2/97.

7600 window pic

SERIES 7600 • AP-HC 50

The Series 7600 is a single vent project in hopper with a thermal break main frame and vent. It includes a white bronze lever handle lock with four bar hinges. Solid construction includes heavy duty corner keys and nominal frame and vent thickness of .094”.

When stacked with a fixed lite as shown, it is ideal for most commercial and institutional settings. It is easily customized with special panning, mullions, or grids to meet your specifications. Series 7600 meets or exceeds the requirements of AAMA/NWWDA 101/I.S. 2/97.

 

SERIES 7000 • AP-HC 50series 7000 window pic

The Series 7000 Fixed window is a thermal barrier unit which can be used independently or stacked with Lewin's other 2-5/8” windows; Series 7500 projected awning and Series 7600 projected hopper. The Series 7000 meets or exceeds the requirements of AAMA/ NWWDA 101/IS 2/97, H-C-50
specification.

 

SIZE

RATING

AIR INFILTRATION

[ASTM E283]
1.57 psf (25 mph)

WATER RESISTANCE

[ASTM E547, 331]
5.0 gph/ sq ft

STRUCTURAL
LOAD-INTERIOR

[ASTM E330]

STRUCTURAL LOAD-EXTERIOR

[ASTM E330]

60"
x
128"

AP-H-C50

0.1 cfm/cu. ft.

(also 0.1 cfm/sq ft @ 6.24 psf, 50 mph standard is 0.3 cfm/sq ft)

Pass
@ WTP = 6.00 psf

Pass
@ WTP = 7.50 psf

0.005"
@ 60.0 psf

0.012"
@ 75.0 psf

0.009
@ 60.0 psf

0.018
@ 75.0 psf