Posted on 2 June 2021 in Articles, Product Blog High Speed Stacking Door High Speed Stacking Doors are modern and the most popular in industrial factory, warehouses and garages. It can be open and close with speed 0.2-0.5 m/sec ,reduce draughts and temperature losses. The door can be installed with a wide framework and slope to narrow. It’s operating with many options such as hand switches and radar sensor. Our high speed doors are specifically manufactured for indoor and outdoor use. It’s easy to use and the material is strong and durable.