Merchandise and solutions vary by locale. Furnishing your project site will help us supply you much more correct information As you browse our Web-site. The security supplied by hurricane windows and impact windows differs in certain techniques. A wind resistance and impact defense window might also give a wind barrier. http://www.oklahomanews-online.com/news/story/535078/highperformance-impact-windows-built-to-meet-florida-building-code-standards.html