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Double Hung

Westech Double Hung Window System

SMART DESIGN FEATURES

  • 3-1/4” Jamb
  • Multi Chamber Construction for energy savings
  • Vertical or Horizontal Slider
  • New Construction or Replacement
  • Beveled screen box
  • Common Sash Extrusions
  • Interior and Exterior Accessory Grooves
  • Integral Nail Fin 1-1/8” Set Back
  • Welded Corners
  • Tested to AAMA, NFRC and CSA - A440
  • Exterior Glazed
  • 3/4” - 1” Glazing options
  • Tape Glaze or Wet Glaze
  • Pre-weather-stripped Extrusions
  • Flush Mount Tilt Latches
  • Integral Handle & Interlock

PHOTO GALLERY

AVAILABLE SYSTEMS

3600, 4900, 5600, 5700, 7600, 7700

DOUBLE HUNG 3600

  • Glazing capacity up to 1”
  • Nail fin with 1 1/8” setback
  • 3 1/4” Frame Width
  • New construction and renovation
  • Outside glazed
  • Interior and exterior accessory grooves
  • Tested to AAMA and NFRC standards
  • Equal glass
  • Tilt in

DOUBLE HUNG 4900

  • Glazing capacity up to 7/8”
  • Nail fin with 1 3/8” setback
  • 3 1/4” Frame Width
  • Integral flush fin frame option
  • New construction and renovation
  • Outside glazed
  • Interior and exterior accessory grooves (tear-outs inside)
  • Welded sloped sill
  • Matching fixed frame
  • Tested to AAMA and NFRC standards
  • Equal glass
  • OX/XO Mullion available
  • Tilt in
  • Lift out

DOUBLE HUNG 5600

  • Glazing capacity up to 1”
  • Nail fin with 1 7/8” setback
  • 4” Frame Width
  • New construction
  • Outside glazed
  • Tested to AAMA and NFRC standards
  • Equal glass
  • Side Load

DOUBLE HUNG 5700

  • Hybrid system
  • Aluminum exterior, PVC main frame and wood interior
  • Wood clad sashes (PVC optional)
  • Sloped sill
  • New construction and renovation
  • Outside glazed
  • Tested to AAMA and NFRC standards
  • Equal glass
  • OX/XO Mullion available
  • Tilt in

DOUBLE HUNG7600

  • Slim sash w glazing capacity up to 3/4”
  • Standard sash w glazing capacity up to 7/8”
  • Nail fin with 1 1/8” setback
  • 3 1/4” Frame Width
  • New construction and renovation
  • Outside glazed
  • Interior and exterior accessory grooves
  • Welded sloped sill
  • Tested to AAMA and NFRC standards
  • Equal glass
  • OX/XO Mullion available
  • Tilt in

DOUBLE HUNG7700

  • Glazing capacity up to 7/8”
  • Available w/ Nail fin and J-brickmould frames
  • New construction and renovation
  • Various frame depths
  • Tested to AAMA and NFRC standards
  • Available with variety face mount brickmoulds
  • Accessory grooves
  • Welded sloped sill
  • Outside glazed
  • OX/XO Mullion available
  • Matching fixed frame
  • Tilt in

CONFIGURATIONS

3600
Series ‘3600’ Double Hung General Assembly - Profiles & Hardware - Page 3

4900
Series ‘4900’ Double Hung General Assembly - Profiles & Hardware (3/4” OA) - Page 2

5600
Series ‘5600’ Double Hung General Assembly - Profiles & Hardware - Page 3

5700
Series ‘5700’ Double Hung General Assembly - Profiles & Hardware - Page 3

7600
Series ‘7600’ Double Hung General Assembly - Profiles & Hardware (with 3851 SASH) - Page 2
Series ‘7600’ Double Hung General Assembly - Profiles & Hardware (with 7401 SASH) - Page 2
Double Hung Window Configuration - (PDF)

7700
Series ‘7700’ Double Hung General Assembly - Profiles & Hardware - Page 19
Series ‘7700’ Double Hung General Assembly - Profiles & Hardware - Page 3