Advantages of HST Patio Doors
1. The original, more slender and more elegant
profile highlights the nature of the interior.
2 Unique shape, external angles 4°, 90 degree
3. As opposed to traditional profiles, larger glass
surfaces ensure lower consumption of energy
required to heat the room, thanks to increased
amounts of heat entering the room through
4. Glazing based on the latest production
technology ensure increased amounts
of natural light in the room, which has
a positive impact on your mood.
5. The original reinforcement system allows
the design of fashionable and large glazing,
and also guarantees durability and defect-free
use of the window.
6. A unique glass gasket finishing at an angle
of 45°, a glazing strip in harmony with
the sash curvature and special window
7. The capability of using ColorFull technology
that ensures a solid colour and structure on
the entire window surface.
8. The ability to design terrace doors based
on PSK, PSK-Z and PSK Atrium systems