Security Shutters Ask An Expert Request a Quote Request Service Or give us a call: 1-888-606-9415 Storefront shutters, also called storefront security shutters, protect retail and commercial buildings from break-ins and smash-and-grab thefts. Storefront shutters can close either horizontally or vertically, giving you flexibility to choose a door that best utilizes the layout of your store. They also come in several materials and designs. Interior storefront shutters are an excellent option for store owners in closed off buildings like malls and shopping centers, while exterior storefront shutters are best utilized in a standalone store setting. You also have the option of motorizing the deployment and retraction function or your storefront shutter, supplying you with a dependable and easy to use door.