white twi window styling

This configurator includes the most popular options only.
For final color matching and the full list of product options, please check with an authorized CGI dealer.

CGI® Sentinel Collection Series 238 Project-Out Window

The CGI® Sentinel Collection Series 238 Project-Out Window is not only beautiful, but also outperforms its competitors in quality and value. These project-out/awning windows have matching sightlines, which allow them to be used interchangeably, giving you a consistent look throughout your home.

small window styling
Frame Colors
Grid Options
Glass Tints

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Product Overview

  • Extruded screen frame for added strength with Super-View mesh for clearer, unobstructed views
  • Extruded snap-on glazing beads lock in place and leave the window with a neat, clean sight line
  • Stainless steel assembly screws and corner keys add strength to the window
  • Double weatherstripping to prevent air infiltration
  • 2 ⅜” frame depth for easy and faster installation


Optional Items

  • Restrict opening device to limit the ability to open the window beyond a designed dimension
  • Custodial lock design provides tamper resistant locks for enhanced security (for institutional use)
  • Equal Leg frame option
  • Collapsible crank handle does not interfere with blinds
  • Energy-efficient upgrades

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