Aluplast HST

The HST Lift Slide door is a state-of-the-art construction solution that allows the use of extremely large glass surfaces, so that rooms are filled with light. The lift and push technology used ensures the stability and ease of operation of the system. The wings run on two separate guide rails, so they do not obstruct each other when opening. The width of the door leaf can be up to 2.5 metres, giving a clearance of up to 2.3 metres. With the HST structure, glazing up to 11.5 m2 is possible.