ROLL-UP DOOR, ESPECIALLY HIGH-SPEED INDUSTRIAL GATE, AND CORRESPONDING SLAT, AND METHOD FOR PRODUCING THE SAME

摘要

The invention relates to a roll-up door (1), especially a high-speed industrial gate. The aim of the invention is to provide a roll-up door, especially a high-speed roll-up door that can be fitted with door leaves which are wider, that can optionally be operated at higher speeds, and that optionally has improved thermal insulating properties. For this purpose, the roll-up door comprises a door leaf (2) covering the gate opening, said leaf being configured by a plurality of slats (21a) that form a roll and that do not contact each other when the door is open, and respective pulling elements (22) at both sides thereof to which elements the slats (21a) are fastened in such a manner that they can be bent in relation to each other. The invention is characterized in that the slats (21a) are molded HR-foam bodies. The invention also relates to a slat (21a) for such a roll-up door (1) and to a method for producing the same.