MODEL 3500

HEAVY COMMERCIAL
THERMAL/BREAK ALUMINUM

TILT DOUBLE HUNG

 FEATURES:
  • 7/8" Insulated Glass
  • Top Sash Anti-Drift Latch
  • Tamper-resistant Tilt-Disabling
  • Trim Sight Line
  • Integral Pull Up & Pull Down Handles
  • Full 3 1/4" Frame Depth
  • Rigid "Butt-Type" Construction
  • Exterior Fins & Pans and Trims Available

TEST DATA:

All testing conducted by a recognized independent testing laboratory as approved by the American Architectural Manufacturer's Association and as CERTIFIED by AAMA in testing and production.  Complete test report available upon request.

Structural Performance Class                                                            DH-HC-50

Water Test Pressure                                                                          7.50 psf

Air Infiltration    @ 1.56 psf    (25 mph)                                              0.15 cfm/ft

Test results are based on independent laboratory testing of sizes prescribed by the corresponding AAMA test procedures. Actual field conditions, locations or variations in window size may introduce some deviation between these results and actual installed performance.

Customization and alternate details can be provided to fit your specific needs.
Speak to your NORTHERN sales engineer for further information.

NORTHERN BUILDING PRODUCTS, Inc.
111 Central Avenue  Teterboro, New Jersey 07608
Tel.   (201) 943 - 6400    Fax  (201) 943 - 1282
 Contact Northern