Okna Polska
Fenster aus Polen
Finestre dalla Polonia
Logo W-LINE 80

PVC window and door system W-LINE 80

standard windows
48 mm glazing package
Logo W-LINE 80
W-LINE 80 windows and doors are based on the solutions of Wital, a Polish manufacturer of profiles. The system is competitively priced and at the same time serves as one of the warmest systems in the PVC Amex-Bączek offer. The W-LINE 80 reference window has a heat transfer coefficient of only 0,75 W/m2K (details below). Features of the system: 80 mm depth of the profile, six chambers in the frame and in the sash, three seals. The most common glazing panel thickness is 48 mm.
Profile depth

80 mm

(in frame)


(in sash)


Standard glazing package

48 mm



Uw coefficient

from 0,75 W/m2K*

*the Uw coefficient calculated by the calculation method for the reference window with parameters:
dimension: 1230 x 1480 mm; window pane package: 4/18/4/18/4 + CRT Ug=0,5 W/m2K

Discover W-LINE 80 windows and doors

standard window
24 mm glazing package
external doors

Possibilities of implementation W-LINE 80

standard windows
standard windows
oblique, trapezoidal windows
oblique, trapezoidal windows
arched, oval windows
arched, oval windows
balcony doors
balcony doors
external doors
external doors
In the PVC W-LINE 80 window and door system, we produce standard windows (usually with a triple glazed unit – 48 mm – or double glazed unit – 24 mm), entrance doors, balcony doors, as well as non-standard windows: diagonal, trapezoidal, arched, and oval.

In PVC window and door systems, we use Siegenia fittings

In PVC windows and doors, we use fittings of the Siegenia, a brand well known in the world. We refer to the fittings from the TITAN AF series, which already in the standard version guarantee a high level of safety.

Roller shutter casings

Roller shutter casings are a very popular solution especially in Italy. We offer two types of casings: renovation casings (cassonetti da restauro) and casings used in new buildings (cassonetti monoblocco). We invite you to see our full offer of windows and doors for the Italian market [click].

Renovation roller shutter casings

They are most often used in renovated buildings. Thanks to their universal design, renovation roller shutter casings can be applied to existing casings without the need to replace the roller shutter. They are installed inside the room. Thanks to the multi-chamber profile, cassonetti da restauro are characterized by high strength and aesthetic appearance, and the ease of segmental joining of profiles allows to obtain any size of the cassette. The casings can be the color of the window, any available veneer from the V-LINE palette or any RAL color.

Roller shutter casings for new buildings

Monoblocco are roller shutter casings mounted in the window which open together with the window. They are used in new buildings. Monoblocco can be ordered with full equipment – roller shutter guide, roller shutter, as well as with the option of the motor roller shutter operation (automation). They are also available in the window color, the V-LINE window and door system veneer palette, and the RAL colors.

SDG® technology Static dry glazing

SDG® (Static Direct Glazing) - a glazing technology consisting in gluing the sealed unit into the sash profile with double-sided adhesive tape while maintaining the traditional glass filling.

Replacing the rubber gasket with a double-sided adhesive tape results in the transfer of static loads from the sash profile to the sealed unit. It increases the static properties of the window and makes the whole system more stable. It is particularly important for bent profiles without steel reinforcement.

The SDG technology, combined with steel reinforcements, has additional advantages: the simultaneous use of tape and steel reinforcement in the sash allows for the construction of windows of really large size.

The large surface of the glass glued to the sash up-stand also improves protection against burglars, because prying the pane open is more difficult.

SDG® technology Static dry glazing
In the first stage of static dry glazing, the SDG® tape is glued to the window profile.
Then, the yellow safety tape is removed.
Finally, the SDG® tape is sprinkled with water and you can glue the sealed unit to the profile. Ultimately, the SDG® tape resembles a traditional gasket, but it is thinner – about 2 mm thick.

Standard colors (veneers)

W-LINE 80 window and door system has a range of over 40 veneer patterns. You can choose from woodgrain imitation, various metal and stone imitation veneers. Woodec veneers inspired by nature (turner oak malt, sheffield oak concrete, and sheffield oak alpine) are commonly used in this system (go to woodec veneers). You can also match the color of the core (profile) with the color of the window, with four colors to choose from: white, brown, caramel, and gray.
solar oak
(UK 101-Z8)
(UJ 301-Z8)
(UK 103-Z8)
smoked oak
(UR 401-Z8)
charcoal brown
(KDB 75-Z8)
coal grey
(KDB 74-Z8)
norman oak
(A 1002-Z3)
dark oak
(UQ 901-Z8)
cream white
(YEM 69-Z8)
stripe pine
(GO 502-Z8)
african cherry
(US 601-Z8)
quartz grey
(KAC V8-Z8)
crystal white
(WAQ 50-Z6)
coal grey
(KDB 74-F7)

New black veneer
Cool Black Matt

Logo woodec

Appearance of genuine wood

Thanks to expressive and innovative patterns woodec ensures beautiful appearance of genuine wood. It is hardly distinguishable from wooden window, that surely improves appearance of building elevation.

woodec | wood-like veneers for windows and doors

woodec turner oak malt
turner oak malt
woodec sheffield oak concrete
sheffield oak concrete
woodec sheffield oak alpine
sheffield oak alpine

Dedicated handles

We dedicate two types of door handles to the W-LINE 80 windows, depending on the customer’s taste and needs. For those who value elegance, we recommend the Medos DUBLIN handles, which are available in many colors and two variants – brushed or sandblasted aluminum. In turn, for customers requiring more security, we offer Hoppe Atlanta handles with Secustik® technology. In both cases, the offer includes standard handles, push-button handles, and key handles.

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