HST 85 mm patio doors are a solution that will make your dream home fill with light, free from entrance barriers, close to surrounding nature, and at the same time comfortable, warm and safe.
These large-sized doors allow you to eliminate all restrictions, save space and freely shape the space in your home. They are ideal for those who want a comfortable combination of interior and patio, and a panoramic view.
HST sliding doors are the only window structures that allow the creation of large-scale glazing, providing an exceptional view of the space around the house. The width of the sash can be between 800 mm and 3000 mm wide and the height can be up to 2700 mm in white, which allows to create even more than six meters of glazing.
HST doors are a modern and safe solution, designed to eliminate unnecessary barriers. The low door threshold with a height of 48 mm, which can be recessed from the side of the room in its entire height, meets the requirements for architectural barrier-free construction and allows trouble-free entry and exit. Thanks to this solution, it is also possible to level the threshold with the floor surface and thus completely eliminate threshold barriers.
The HST 85 fixframe with a very narrow frame in the fixed-glazed part is the fulfillment of the postulate to maximize glazed areas, increase the amount of light entering the rooms and effectively use thermal energy from the sun.
A particularly narrow profile in fixed glazing provides even greater light penetration into the living space – for high quality of life and additional solar heat gain!
Special hardware mechanisms allow huge sashes to be moved with minimal force. Turning the large handle downward from the closed position raises the sash by a few millimeters, releasing the pressure of the seals and allowing the sashes to move freely, moving relative to each other or to the unopened parts of the structure without the slightest resistance.
HST 85 mm lift-and-slide doors can come in at least several different versions and arrangements of sashes and non-opening parts. The most popular HST door schemes are 2-quadrant variants – with one or both movable sashes – or 4-lite variants – with two middle or all movable sashes.
HST doors are an excellent alternative in terms of space arrangement to classic balcony doors, which enter deeply into the living space when the wings are opened. Despite a greater installation depth than classic balcony doors, it is the HST doors that leave more freedom in the design of space.
A faithfully preserved appearance of real wood and a unique character combined with all the advantages of a Pvcu window – this is what the new woodec finish offers.
High-quality decorative structures distinguished by a unique fine-grained matt-sand surface with the appearance of powder-coated aluminum.
You can conveniently order Aluplast windows and doors from one of our cooperating partners.