Impressive, elegant glazing, optimal natural lighting and the possibility of opening up the house to the patio or garden
Optimal thermal parameters, allowing for the use of large glazing without thermal losses
High functionality of HST sliding patio doors, due to the possibility of the doorstep flushed with the floor, as well as the efficient operating mechanism, allowing for comfortable opening and closing of the doors
Thanks to the practical opening by sliding in line, the system saves additional interior space - sliding horizontally allows the movable sash to open fully.
Thanks to being flush with the floor and patio, the low doorstep design makes it much easier to move between the house's interior and the patio or garden. Aligning the doorstep with the interior floor level eliminates an obstacle, providing maximum convenience of use.
The solution enables comfortable use of the doors, guaranteeing convenient opening and closing, even with large dimensions. The door works on the basis of an innovative lift-and-slide opening system, that gently lifts the sash moving on special rollers. This makes sliding the HST patio door effortless.