Our Assurance window is designed specifically for coastal hurricane impact zones in Florida. This replacement window was made to ensure it exceeded the requirement of a full high velocity hurricane rating while withstanding impact and providing safety and security to your family and property.



  • Meets Coastal Hurricane-Impact Requirements and are High-Velocity Hurricane Zone Tested
  • Multi-Chambered Profile
  • 3 1/4" Frame Depth
  • Built in Sash Stop
  • Stainless Steel Constant Force Balance System
  • Dual Vent Latch Security Limiter
  • Recessed Tilt Latches
  • More...

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From Our Customers

The quality of FAS Exteriors materials were very good. The only thing that they messed up was the door opening in and they gave me one that opened out but they did resolve that problem by discounting. They were willing to replace that door.
Charles M., 11/18/2014
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