HST patio door

Combining modern design and reliability with your and your family’s safety.

The HST patio doors are a reliable product perfected in every detail. Their unique finish will look great in rooms with large glazings. Thanks to their warm low thresholds and convenient opening, they are even more functional and comfortable in use.

Patio doors

HST patio door

PSK patio door

Where to buy

Perfect for large glazings

The HST system makes it possible to create the largest glazings. Thanks to the slim frame, the door lets in the maximum amount of light and guarantees an excellent aesthetic effect, while remaining safe and functional.

Safety and low threshold

The HST door ensures safe operation. The low threshold facilitates passage to and from the room and prevents stumbling. It considerably increases accessibility for people with reduced mobility.

Comfort and functionality

Simple, convenient, and reliable in use, the lift and slide doors allow you to save space in the living room and increase possibilities with regard to interior design.

Resistance to weather conditions

The HST patio door is watertight and resistant to wind load. All that thanks to the properly fitted circumferential seals on the leaf, which are pressed against the opening frame crosswise at the turn of the handle.

HST patio door types

PRIMO HST SkyMotion and SkyMotion Max

The HST SkyMotion and SkyMotion Max patio doors are a combination of innovative design, visual lightness, full functionality, and the maximum amount of light inside your home.

Special fixed glazing makes it possible to make the window profiles narrower – in combination with a low threshold, this eliminates nearly all visual boundaries between the interior of the home and its surroundings.

At the same time, your home is well protected against heat loss and unwelcome visitors. HST SkyMotion Max combines lightness with durability, and safety with inspiring design.

HST PRIMO SkyMotion in the Max version provides up to 10% more light. Thanks to its slender design, it makes it possible to obtain a panoramic view of the home surroundings, which is important in contemporary architecture which likes to integrate the home interior with the garden.

DEVELO HST

We care about the environment and we also care about your home. Gain comfort and a peace of mind: with lower heating bills, peace and quiet, and a convenient passage between the living room and the patio or garden.

The HST DEVELO patio door is the answer to the changing world. The unique technology of its manufacture makes it possible to save up to 2 tonnes of carbon dioxide per every tonne of material used.

The well-thought-out structure with a low threshold and a smooth opening system will make you appreciate life at the highest level of comfort. Create a complete joinery set for your home – choose DEVELO, a system developed for modern projects and those who love minimalism.

FUTURO HST

The FUTURO patio door is much more than just comfort and safety. The advantages of the HST system are highlighted by the unique characteristics of aluminium – a material that combines all the best qualities. It is corrosion-resistant, durable, and valued by designers all over the world.

The HST FUTURO sliding door will open up your home to the surroundings, brighten the interior, and protect you from the cold and noise. It will be a convenient element of your peaceful mornings and quiet evenings.

See how well it goes with a set including a WIŚNIOWSKI garage door, door, and fence.

Convenience and comfort

A comfortable exit to the balcony, patio or an open garden area. The low threshold considerably increases the comfort of use and makes for an ideal solution for people with mobility problems.

Versatility

The lift and slide patio doors are a perfect solution for single-family detached homes, as well as comfortable apartments and hotels.

Modern design

A perfect addition to modern architecture. Thanks to their large size, they provide extra natural lighting for rooms, whereas the wide palette of colours and decor styles lets you create exceptional arrangements.

Profiles and hardware

Our windows are manufactured using recognized class A profiles with reliable hardware.

PRIMO HST SkyMotion Max

Materials: PVC
Number of chambers in the frame: 5
Profile depth: 82 mm
Seals around the circumference: two-stage sealing system
Structure reinforcement: steel, multiple rolled
Standard glazing unit: two-chamber 4/18/4/18/4 Ug=0.5 W/m²K
Hardware: lift and slide, hook drive gear
Widening: 30 mm
Safety: SECURITY 2 – scheme A

PRIMO HST SkyMotion

Materials: PVC
Number of chambers in the frame: 7
Profile depth: 82 mm
Seals around the circumference: two-stage sealing system
Structure reinforcement: steel, multiple rolled
Standard glazing unit: two-chamber 4/18/4/18/4 Ug=0.5 W/m²K
Hardware: lift and slide, hook drive gear
Widening: 30 mm
Safety: SECURITY 2 – scheme A and C

DEVELO HST

Materials: PVC
Number of chambers in the frame: 6
Profile depth: 175 mm (frame), 76 mm (leaf)
Seals around the circumference: two-stage sealing system
Structure reinforcement: steel, multiple rolled
Standard glazing unit: two-chamber 4/18/4/18/4 Ug=0.5 W/m²K
Hardware: lift and slide, bolt drive gear
Widening: 25 mm
Safety: SECURITY 2 – scheme A

FUTURO HST

Materials: Alumunium
Number of chambers in the frame: 3
Profile depth: 174- 271 mm (frame), 77 mm (leaf)
Seals around the circumference: two-stage sealing system
Structure reinforcement: steel, multiple rolled
Standard glazing unit: two-chamber 4/18/4/18/4 Ug=0.5 W/m²K
Hardware: lift and slide, bolt drive gear
Widening: 30 mm
Safety: SECURITY 2 – scheme A