The unique, patented design of the Nautilus Rolling Shutter System by Expert Shutter Services provides many new features and benefits; combined with increased strength and versatility, this shutter is in a class of its own.
The Nautilus is the most compact rolling shutter system in the industry! No other aluminum rolling shutter can match the extraordinarily compact housing sizes. This system may be small in size, but it’s huge in strength.
These shutters were tested for large missile impact and they are Florida Building Code approved for use in the HVHJZ zone as well as the Non-HVHZ zones of the State of Florida.
Each set of blades is designed to wrap around the next, with the smooth edges of the blades making contact with each other. This eliminates abrasion and marring of the blade surfaces. The blades have an interlocking hinge point. This provides exceptional protection against impacts or forced entry; ideal for a residential, storefront, or commercial security.
This new system works perfectly with the use of balance springs. This neutralizes the weight of the shutter and allows for a smaller motor/gear or even a hand-operated unit. The hand-operated units can be manually lifted and lowered and are equipped with a locking base slat. This eliminates the need and expense of a motor or gear.