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