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Welcome to SEI Manufacturing, Inc. (Formerly Southern Extrusion)



     SEI Manufacturing, Inc. , in Pensacola,  Florida offers a complete line of Hurricane / Security products.  Founded in 2003, SEI offers our patented StormSecure Line of Impact Louvered Bahama & Colonial Shutters and the Eyewall Armor Line of Louvered Bahama Shutters.  We offer StormSecure Non-Impact Decorative Bahama & Colonial Shutters and Louverlite Decorative Bahama & Colonial Shutters.   We also manufacture and distribute the Crimsafe Line of Hurricane / Security Screens – in our opinion, the finest screen system on the market today.  SEI manufactures and distributes the Eyewall Armor 6.8 Accordion System & 40mm and 55mm Rolling Shutters.  We offer a variety of Storm Panel Products, and we offer in-house Premium Powdercoating.

SEI Manufacturing, Inc. – The industry leader in design, fabrication, and distribution of the finest Storm & Security Protection Products available on the market today.

Find out today what our clients worldwide have come to know – The SEI Manufacturing Standard of Excellence.


StormSecure is a registered trademark of SEI Manufacturing, Inc. – Pensacola, Florida.