Garage rolling door is an ideal solution in case you need a space at the ceiling of your garage. The door simply rolls up over the garage opening, at the same time giving you plenty of space under the ceiling. The core structural element of the door are horizontal slats filled with polyurethane foam. Special joints allow them to scroll on a shaft which is usually mounted in an aluminum shutter box or on a cantilevered shaft. Aluminum slats are guided in aluminum tracks of which triple brush-type of sealing ensure perfect thermal properties.