Usage:
PSK door is used in many markets, in housing industry, outer constructions, as balcony or terrace doors.

Chcaracteristics:
–    doors are made of window profiles, with possibility to tilt and slide
–    window doorstep (window frame)
–    the sash slides on the aluminium rail mounted on the front of the profile (on inside)
–    max width of a construction in one frame is 4 meters, the maximum sash dimensions is 1800mm x 2300mm by the maximum sash weight 200kg
–    requires the fixed part onto which the moving part moves (slides)

Equipment:
–    standard: a handle on inside, automatic hardware
–    options:  lock on a handle inside, handle inside and a barrel lock available on both sides

Advantages:
–    cheaper alternative for HST lift & slide door
–    good tightness (multi-point locking fittings, closing gaskets)
–    high thermal insulation
–    big glass surfaces
–    sliding way of opening does not take the room’s space
–    easy operating (automatic hardware makes the sash go out the frame after turning the handle to “open” position)
–    opening schemes A and C

Disadvantages:
–    High threshold profile (window frame)
–    Limited dimensions and weigh

Profiles:
– available in most window profiles