All Ultrex Polygon

Dream big with All Ultrex Polygon windows.  Rectangles, triangles, pentagons, and more—eight unique shapes in all—give you the freedom to create almost any window arrangement you desire.  And thanks to the strength and precision of Ultrex pultruded fiberglass, Integrity Polygon windows can be as large as 49 square feet with a maximum span of up to 9 feet.


  • Eight shapes, including: rectangles, triangles, pentagons and octogons
  • Sizes up to 49 square feet
  • Low-maintenance Ultrex exterior and interior
  • Pairs well with all Integrity All Ultrex styles