Elegant Infinity 115 X

PVC doors

A traditional model indispensable in the assortment for the Dutch market. This structure is equipped with a steel-reinforced sash and a frame reinforced with Forthex technology.

It is a unique composite reinforcement that improves thermal parameters - consisting of a body made of durable PVC reinforced with steel rods, which is filled with foamed PVC. Such a reinforcement is much lighter, which also reduces weight.

Infinity 115 X

Why choose the elegant infinity 115 x door?

Fully recyclable

Two rebate inclination angles in the frame: 5° or 15°

One-foot glazing bead for easy assembly

Two types of glazing beads - rectangular and rounded

Three circumferential gaskets - maximum parameters of thermal insulation / air permeability / water tightness

Thermal insulation up to 1.1 W / m2 K

Forthex thermal reinforcement in the frame

Elegant straight edges

Two ways of gluing glazing units - with tape or with glue; possibility of producing elements up to 2.5 m high

Large selection of surface finishes - smooth, wood structure, matt and metallic

Technical specifications

Frame depth:

115 mm

Depth and wings:

80 mm

Sash version:


Height of the rebate in the frame:

25 mm

Rebate width in the frame:

48 mm

Height of the rebate in the door sash:

23 mm

Width of the rebate in the door sash:

9 mm

Possible width of the glass in the frame:

10-55 mm

Possible width of the glass in the sash:

14-59 mm

The possibility of glueing the glass:

Optional if glass filling is used

Sealing method:

Internal rebate gasket in the sash + external sealing of the frame with a central seal

Why trust us?

Our attributes

Individual approach

Each client individually, taking into account all his guidelines.

The highest level

We make every effort to ensure that our services are at the highest level.

Satisfied customers

Thousands of satisfied customers around the world are our greatest success.

Unusual orders

We manufacture non-standard windows and doors that will satisfy even the most demanding customers.

Have a question? We have the answer!

Contact us

How can we help you?

Sending a form

Select a delivery option

Collection in person

Lanko - company logo

Lanko Sp. z o.o. -
Manufacturer of PVC and ALU windows and doors

NIN: PL5213910355