Question 1

What is the difference between the PSK-Manu and PSK-Auto variants?

Accepted Answer

PSK-Manu requires a gentle manual push of the sash before turning the handle. PSK-Auto operates fully automatically — simply turning the handle is enough to open or close the doors without any additional force. The Auto variant also offers larger construction options, reaching up to 4 m in width.

Question 2

On which profiles are the PSK doors available?

Accepted Answer

The PSK doors are compatible with six profile systems: T-Comfort, T-Classic, T-Classic Forte, T-Passive Plus, T-Passive Perfekt and T-Passive Energy. The dimensions of the doors, the number of chambers and seals depend on the chosen profile.

Question 3

Can the PSK doors be tilted for ventilation?

Accepted Answer

Yes, this is one of the key advantages of the PSK system. The "tilt or slide" system allows the sash to be tilted, providing controlled ventilation without fully opening the patio doors.

Question 4

What is the maximum width of the PSK doors?

Accepted Answer

The PSK-Auto variant allows for the construction of structures up to 4 metres in width. The PSK-Manu variant has more limited dimensional options. The exact dimensions depend on the chosen profile system.

Question 5

How many colours are available for the PSK doors?

Accepted Answer

The PSK doors are available in 16 colours, including white, anthracite, walnut, bleached oak, honey-coloured oak, Polish pine, vintage pine and many others. Coloured doors have an aesthetic, almost invisible weld seam.

Parameter	Value	Description
Uw value	from 0.48 W/m²K	Depending on the chosen profile system
Sash height	Depending on profile	Adapted to the chosen profile system
Threshold height	Depending on profile	Adapted to the chosen profile system
System type	Parallel tilt-and-slide doors	Moves parallel to the window surface
Variants	PSK-Manu / PSK-Auto	Manual or automatic closing
Max. width (Auto)	up to 4 m	Larger construction options of the Auto variant
Compatible profiles	6 systems	T-Comfort, T-Classic, T-Classic Forte, T-Passive Plus/Perfekt/Energy
Opening configurations	A, C, G, K	Flexibility in configuration to suit the customer
Ventilation	Tilted position	Controlled air exchange without fully opening
Technology	Titanium Technology	Guarantee of product durability and stability
Certificate	Class S	Resistance to extreme climatic conditions
Available colours	16 colours	Wood-effect foils, anthracite, white and more
Weld seam	Invisible	Aesthetic, almost invisible technical weld seam

System	Type	Uw	Features	Colours	Details
T-Slide HST	Lift-and-slide doors	0.74 W/m²K	12 features	16	View
PSK DoorsCurrent	Parallel tilt-and-slide doors	from 0.48 W/m²K	10 features	16	—
PremiLine	Parallel sliding doors	1.2 W/m²K	11 features	16	View

PSK Doors

Key features

Ideal for

Specifications — PSK Doors

Available colours

PSK Doors vs other patio systems

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