Question 1

What distinguishes the PremiLine doors?

Accepted Answer

PremiLine are parallel sliding doors with particularly slim construction (frame depth 80 mm), double folding of the sash surface and quiet running on guide rails. They are intended for customers who appreciate perfect construction and original design.

Question 2

Is PremiLine suitable for renovations?

Accepted Answer

Yes. PremiLine is available with a renovation frame with a fin height of 40 mm, which allows installation in existing window openings without rebuilding the frame. This is the ideal solution when replacing old patio doors.

Question 3

How high is the threshold on the PremiLine doors?

Accepted Answer

The standard PVC threshold has a height of 61 mm. Alternatively, a low aluminium threshold of just 20 mm in height is available, which provides a comfortable passage and accessibility for people with reduced mobility.

Question 4

How many chambers does the PremiLine profile have?

Accepted Answer

The PremiLine profile has 3 chambers. Despite the slim construction (frame depth 80 mm, optionally tapered to 70 mm), it provides adequate thermal insulation through the precise arrangement of the chambers.

Question 5

Which opening configurations does PremiLine offer?

Accepted Answer

PremiLine offers three opening configurations: A (one sliding sash), C (two sliding sashes) and D (three sashes). In addition, a double-sided handle with a lock is available for enhanced security.

Parameter	Value	Description
Uw value	1.2 W/m²K	Thermal insulation in a slim, aesthetic construction
Sash height	137 mm	Compact profile
Threshold height	61 mm PVC / 20 mm Alu	Standard PVC threshold with the option of a low aluminium threshold
Frame depth	80 mm (option 70 mm)	Slim construction with the option to reduce
Profile construction	3-chamber	Optimal insulation in a slim construction
Opening configurations	A, C, D	Flexibility in configuration to suit the customer
Renovation frame	Yes (40 mm)	Ideal for replacing old patio doors
Handle	Double-sided with lock	Secure locking from both sides
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 Doors	Parallel tilt-and-slide doors	from 0.48 W/m²K	10 features	16	View
PremiLineCurrent	Parallel sliding doors	1.2 W/m²K	11 features	16	—

PremiLine

Key features

Ideal for

Specifications — PremiLine

Available colours

PremiLine vs other patio systems

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