Summerville 7900 Series

7900 Series

Summerville window systems are a fabricator’s dream. Evoking the beauty of wood while delivering all the benefits of vinyl, these stunning high-end window systems enable you to fulfill the needs of a more upscale clientele. Accommodating up to 1" insulated glass and featuring a beveled design in maintenance-free PVC, Summerville window systems provide long term beauty and enhanced energy efficiency, making them perfect for remodeling projects. With flawless design and impeccable performance, Summerville is the right choice for fabricators looking to enhance the value and scope of their product line.

Manufactured in: Delmont, PA


Summerville #1

Features & Benefits

  • 3-1/4" frame depth, ideal for renovation.
  • Pocket sill. (Other options to be available)
  • Smooth frame setback.
  • Interior and exterior accessory grooves.
  • Exterior glazed.
  • 7/8" or 1" IG. Triple pane capable.
  • Decorative glazing stop.
  • Large reinforcement pocket in sashes.
  • Integral tilt latch and lock.
  • Full interlocks.

Options & Colors

  • Complete accessory package.
  • SDL bars available.
  • Ability to use night latch on top sash.
  • Ability of foam filling by fabricator
  • Colours:
    • white
    • tan


  • Triple weather seals.
  • Structural performance exceeds DP-50 ratings
  • DH R-70
  • DS R-55
  • PW R-80
  • Fully tested and certified for Energy Star both in Canada and USA.


  • Double hung (DH), double tilt slider (DS), picture window (PW
  • Capabilities
    Find out why industry leading window & door fabricators use Royal Profiles.
  • Why Vinyl?
    Information on why vinyl is the best choice for window & door applications.
  • Homeowner Tools
    Click here to access both our Virtual Remodeler and Energy Saver Calculator.