HST 85mm door.
Freedom of space.
Since the beginning of this year, the new HST 85mm door system has been available. It is, on the one hand, the answer to the expectations concerning increasingly large window structures, and, on the other, due to construction changes, especially regarding the possibility to use wider glass units up to 51mm in width, allows obtaining outstanding thermal insulation properties.
FUNCTIONALITY AND EASE OF USE
The undisputed advantage of this type of terrace door is the possibility to manufacture constructions with the maximum span up to 6 metres and the maximum dimensions of the sashes, which reach 3000x2500mm. Turning the large handle downwards, from the closed position, results in raising the sash a few millimetres, releasing the seal hold and the possibility to freely slide the door.
The HST terrace door may be composed in a number of different variants and arrangements of sashes and fixed sections. The variability of construction is one of the greatest advantages of this solution. The following are the most popular HST door arrangements:- 2-section door - with one or two movable sashes- 4-section door - with the two middle sashes movable or with all the sashes movable.
The picture below shows the potential of the HST door for shaping the office or living area. The conventional terrace door, an alternative to the sliding door, reach deep into the area after being opened, which determines the possible solutions concerning interior design. Despite its greater depth, it is the HST door that provide a much greater freedom in making use of the room space..
Jeśli do tego dodamy nieograniczoną wręcz ilość światła dziennego docierającą do pomieszczeń przez olbrzymie przeszklone powierzchnie skrzydeł i likwidację ewentualnych barier komunikacyjnych poprzez niskoprogową konstrukcję drzwi, to czegóż można oczekiwać więcej od drzwi balkonowych.
Jednym słowem- SWOBODA PRZESTRZENI