Model 880 ADV-Xtreme flexible bottom interior high speed fabric door can satisfy commercial applications where safety, reliability, and end-user-focused features are of the utmost importance. Equipped with a flexible bottom, the new Model 880 ADV-Xtreme reduces damage in case of accidental collisions, unlike traditional models which feature a rigid steel bottom. Thanks to its breakaway design, robust operating and easy troubleshooting have been made possible.