A hurricane window (often called an impact window or impact window, and commonly referred to as an impact window) is developed to face up to the pressure of the hurricane, including high winds and projectiles traveling at substantial speeds. Double-pane windows. The cost for double-pane windows ranges from $fifty to http://www.providenceheadlines.com/news/story/535078/highperformance-impact-windows-built-to-meet-florida-building-code-standards.html