CGI Sentinel Series

With Sentinel by CGI customers benefit from exceptional quality, craftsmanship, energy efficiency and durability at an affordable price. Sentinel’s complete line of windows are custom manufactured to enhance the aesthetics of your home while delivering protection from the most extreme coastal weather conditions. Whether considering hurricane impact-resistant windows for a home or business, the Sentinel Collection is the best of all worlds – aesthetically appealing, functionally proven and uniquely affordable.