The Eze-Breeze panels compared to glass are a fraction of the cost. In fact, with the Eze-Breeze product, you'll get a new screen room addition for less than one half the investment. And, the Eze-Breeze product gives you a much better guarantee against breakage. Unlike glass, the Eze-Breeze product distorts on impact, returning to its same shape in a matter of seconds. The Eze-Breeze product will not shatter like glass, and if for some reason, the screen is cut, you can easily replace the panel.