Non-Rectangular Lite Shapes (Circular, Polygon, Etc.)  Back to Features

Window Glass Design 5 includes non-rectangular lite shapes.  These lite shapes include triangle, segment of circle, semicircle, circular, trapezoid, parallelogram, pentagon, hexagon, and polygon.  Based on work by Dr. H. Scott Norville, Mostafa M. El-Shami, Ryan Jackson and George Johnson; Wind Load Resistance of Large Trapezoidal Glass Lites.