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GT6700 Series Projected

Projected Window

Frame Depth (inches) 3.0

Description New and improved highly energy efficient commercial window with a historic window profile. The newly designed GT6700 incorporates dual thermal strut technology for optimum thermal efficiency and low U-values. Achieving AAMA AW rated in all configurations with minimum air leakage, high water resistance and impressive design pressures.


  • Applications
  • Commercial

AAMA Rating


Test Size (inches)

60 x 99

Air Infiltration (cfm/ft2)


Water Resistance (psf)


Design Pressure Positive (psf)


Uniform Load Structural (psf)



0.46 - 0.39




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

  • 1-5/8” slim sightline historic profiles
  • 3” Frame Depth
  • Reduced number of parts for better product performance and integrity
  • Special euro-grooves to accommodate multiple hardware options and accessory applications
  • Superior joinery allows for larger units and more configurations
  • Deep sloped exterior glazing leg
  • 1” or 1-1/4” overall glazing infills
  • Fixed/Operable intermediate design offers minimal sightlines
  • Design allows multiple units into one opening simplifying installation
  • larger thermal strut technology for excellent thermal performance
  • Dual finish capability
  • Concealed hinges
  • White bronze hardware
  • Outswing operation only

Optional Features

  • True and exterior applied muntin grids
  • Concave frame and muntins
  • Equal sightline frame
  • Roto operators
  • Single lever operators - eliminates need for wicket screens
  • Limited operation devices

Technical Data

CAD Files




Fixed over Awning, Narrow Sightline
Fixed over Awning, Equal Sightline
Awning beside Fixed, Narrow Sightline
Awning beside Fixed, Equal Sightline
Exterior Profile Options
TESTING: Our products are tested to the standards of and certified by the American Architectural Manufacturer's Association and the National Fenestration Rating Council.