Quad Casement Windows

Quad casement windows are a versatile and innovative choice that provides comfort, efficiency, and safety in a home or building. They offer various levels of thermal and acoustic insulation, as well as other additional features depending on needs and requirements.

Dostawaokien offers a wide range of window colors and textures of faux stained glass, including shades from classic to modern, allowing you to choose the perfect style for your interior.

The choice of profile type is another key element that determines the functionality and aesthetic appearance of the windows. Available options include aluminum and plastic profiles. Each of them has its advantages and will be an excellent option in terms of durability, thermal insulation, and style.

WE OFFER THE FOLLOWING PICKING OPTIONS

Deaf four-sash window
Four-sash window with transom
3-part window with 1 opening sash
Four-sash window with sashes
window consisting of 3 parts with 2 opening parts

REHAU (Germany) profile
The warranty is 10 years for the plastic
Guardian Glass (England)
Winkhaus hardware
We have many years of experience in window manufacturing since 1998
Delivery anywhere in Europe

Single-leaf opening system

The single sash opening system is recommended for use in spacious rooms where moderate ventilation is required. The design allows for convenient adjustment of ventilation by opening only one sash.

One of the key advantages of this system is that the user can choose the position and size of the sash according to their needs, providing flexibility in selecting open space for ventilation and controlling air penetration.

An additional advantage is the wide range of colors available for this system. Customers can choose the color that best suits the room's style and adds a harmonious accent to its design.

Prices of four-sash windows

Preorder

Tilt-and-Turn 2400x1400 mm REHAU ENERGY-SAVING SYNEGO MD RAL 9016 Traffic white two-sided

Profile system:

6 chamber

Frame depth:

80 mm

No. of gaskets:

3 levels

Glazing:

4 - 16 - 4 - 14 - 4

Burglary protection:

Basic accessories

3 597.71 PLN

Details / Change

Complectation

Without a handle

Preorder

Tilt-and-Turn 4000x1500 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 LE

Burglary protection:

Basic accessories

1 036.93 EUR

Details / Change

Complectation

Without a handle

Preorder

Tilt-and-Turn 3000x1500 mm KORSA BRILLANT DESIGN RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 - 12 - 4

Burglary protection:

Basic accessories

804.74 EUR

Details / Change

Complectation

Without a handle

Preorder

Tilt-and-Turn 2000x1800 mm KORSA OPTIMUM REHAU EURO 70 BLACK_BROWN two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 Ar - 4 LE

593.9 EUR

Details / Change

Preorder

Tilt-and-Turn 2300x1400 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 LE

Burglary protection:

Basic accessories

560.09 EUR

Details / Change

Complectation

Without a handle

Preorder

Tilt-and-Turn 4000x2200 mm KORSA ENERGY-SAVING REHAU SYNEGO MD RAL 9016 Traffic white two-sided

Profile system:

6 chamber

Frame depth:

80 mm

No. of gaskets:

3 levels

Glazing:

4 CGS - P 22 Ar - 4 - P 16 Ar - 4 LE

Burglary protection:

Basic accessories

2 111.6 EUR

Details / Change

Premium complectation

Window handle LINEA-DESIGN REHAU (white)
Drilling anchor holes (6.5mm)
Mosquito net on metal fasteners Ral 9016 (Synego)
Plug of the shutter (rubber) is white
Microlift DFE (WINKHAUS)
Step-by-step ventilation (WINKHAUS)

Preorder

Tilt-and-Turn 2000x1800 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 LE

Burglary protection:

Basic accessories

632.54 EUR

Details / Change

Complectation

Without a handle

Preorder

Tilt-and-Turn 2300x1600 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 LE

Burglary protection:

Basic accessories

620.28 EUR

Details / Change

Complectation

Without a handle

Preorder

Tilt-and-Turn 2400x2000 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 LE

535.72 EUR

Details / Change

Preorder

Tilt-and-Turn 4010x1750 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 LE

Burglary protection:

Basic accessories

1 154.95 EUR

Details / Change

Complectation

Without a handle

Preorder

Tilt-and-Turn 2730x1210 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 Ar - 4 LE

Burglary protection:

Basic accessories

750.94 EUR

Details / Change

Basic complectation

Window handle HOPPE COMFORT (white)
Plug of the shutter (rubber) is white

All goods

Feedback from our customers

Rituparna Saikia

2024-12-24

I purchased UPVC triple-glazed windows from Dostawa Okien and had an excellent experience. The manager, Anastacia, provided outstanding support throughout the process. The delivery was seamless, and the products offer exceptional value for money. Highly recommended!

Mariusz

2024-11-21

Jestem bardzo zadowolony, wszystkim zainteresowanym polecam firmę Dostawa okien i ich produkty.

Peter

2024-11-19

I recently had installed windows from DostawaOkien in my home, and I can say that I’m impressed. I searched for the right window option for months and decided to go with this company because of the reputation of good quality, energy efficiency, and durability. And now I compeletely satisfied with everything. Five starts from me ))

Edgar

2024-11-19

I highly recommend Dostawaokien for their excellent service! The windows are very good, and the delivery was impressively fast. Very satisfied!

Jarek

2024-11-19

Polecam tą firmę! Jestem bardzo zadowolony z jakości usług i produktów. Profesjonalizm i solidne wykonanie na najwyższym poziomie!

Besart

2024-10-31

High-quality windows, super helpful and knowledgeable, made the whole process easy. Fantastic customer service!

Edward

2024-10-29

I ordered a window from the company DostawaOkien. I was tempted by the very affordable price, even though the website mentioned a REHAU profile, which can't be cheap. The delivery took 5 weeks. Now that I have the window and I'm satisfied. The quality matches Rehau, and the window works great. I’m planning to order more windows now. Highly recommend.

Boban

2024-10-24

We have only positive impressions of cooperation, good quality windows and a wide range of designs.

Fiorella

2024-10-24

Six months ago, I ordered windows - silence and warmth in the house are provided, I definitely recommend this company!

Besart Canaj

2024-10-24

I recently ordered windows from Dostawa Okien, and I must say, the experience was outstanding from start to finish. The quality of the windows is excellent—energy-efficient, well-designed, and built to last. In addition, I had the pleasure of working with Anastacia, who handled my order. She was incredibly helpful and knowledgeable, guiding me through the different options and helping me find the best windows for my needs. Anastacia was always responsive to my questions and went above and beyond to ensure I was satisfied. Her friendly and professional demeanor made the entire experience smooth and stress-free. I highly recommend Dostawa Okien to anyone looking for top-quality windows and exceptional customer service!

Olha

2024-10-21

We are very pleased with the order. A high-quality panoramic window, manufactured within the agreed time frame, delivery was from Ukraine to the Netherlands, the window arrived intact. We are satisfied with the service, the manager Anastasia was always in touch with us.

S Ferinaiu

2024-10-16

Great service and delivery. The product itself is from an outstanding quality. Since we started working with Dostawa Okien we had the pleasure working with our account manager Vladyslav. He gives great in and output and really thinks together with us to complete a project. Very satisfied working with Dostawa Okien

S Ferinaiu

2024-10-15

Great service and delivery. The product itself is from an outstanding quality. Since we started working with Dostawa Okien we had the pleasure working with our account manager Vladyslav. He gives great in and output and really thinks together with us to complete a project. Very satisfied working with Dostawa Okien

Volodymyr Ustynov

2024-10-14

Exceptional service and great rates

Andrzej Watzlaw

2024-10-07

Polecam bardzo Dostawę Okien !! Szczególnie współpracę z Artemem..... Dziennie współpracujemy razem , to już od 3lat ! I zawsze potrafimy wszystko dobrze rozwiązać , dogadać , a nawet lepiej mi doradzi. A okna są bardzo dobrej jakości , naprawdę polecam !!!! A wy tym fachu jestem już 15 lat..... Ode mnie 🥇🥇🥇…

Four-chamber fixed window

The main advantage of fixed windows is cost savings, as they are a cheaper solution due to the lack of fittings and lower cost per profile.

Fixed windows have the advantage of not requiring fittings and opening mechanisms, which reduces financial costs associated with maintenance and repairs.

Importantly, fixed four-panel windows actively promote natural lighting, allowing for maximum utilization of natural light potential due to the absence of a wing profile.

Unlimited size selection is another significant advantage. The stability and reliability of fixed windows open up the possibility of installing oversized structures without size limitations, allowing for the adaptation of the window system to specific architectural requirements and preferences.

Price for a fixed four-sash window

Preorder

Tilt-and-Turn 2500x2300 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 LE

663.81 EUR

Details / Change

Preorder

Tilt-and-Turn 1800x1800 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 Ar - 4 LE

365.75 EUR

Details / Change

Preorder

Tilt-and-Turn 1800x1000 mm KORSA ENERGY-SAVING REHAU SYNEGO MD RAL 9016 Traffic white two-sided

Profile system:

6 chamber

Frame depth:

80 mm

No. of gaskets:

3 levels

Glazing:

4 CGS - P 22 Ar - 4 - P 16 Ar - 4 LE

479.61 EUR

Details / Change

Premium complectation

Drilling anchor holes (6.5mm)

Preorder

Tilt-and-Turn 2400x1430 mm KORSA BRILLANT DESIGN RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 - 12 - 4

432.25 EUR

Details / Change

Preorder

Tilt-and-Turn 2440x1360 mm KORSA OPTIMUM REHAU EURO 70 ANTHRACITE_GREY_STRUKTURAL external

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 Ar - 4 LE

398.1 EUR

Details / Change

Preorder

Tilt-and-Turn 1800x1800 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 LE

353.47 EUR

Details / Change

Preorder

Tilt-and-Turn 4000x2400 mm KORSA OPTIMUM REHAU EURO 70 CHOCOLATE_BROWN two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 LE

1 392.04 EUR

Details / Change

Preorder

Tilt-and-Turn 2170x1570 mm KORSA ALU STANDARD 72 RAL 1002 Sand yellow two-sided

Profile system:

3 chamber

Frame depth:

72 mm

No. of gaskets:

3 levels

Glazing:

4 - 16 - 4 - 16 - 4

4 620.08 PLN

Details / Change

Preorder

Tilt-and-Turn 2600x1400 mm KORSA ENERGY-SAVING REHAU SYNEGO MD RAL 9016 Traffic white two-sided

Profile system:

6 chamber

Frame depth:

80 mm

No. of gaskets:

3 levels

Glazing:

4 - 16 - 4 - 14 - 4

589.65 EUR

Details / Change

Preorder

Tilt-and-Turn 2200x2200 mm KORSA OPTIMUM REHAU EURO 70 RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 - 16 - 4 LE

530.11 EUR

Details / Change

Preorder

Tilt-and-Turn 1800x1200 mm KORSA BRILLANT DESIGN RAL 9016 Traffic white two-sided

Profile system:

5 chamber

Frame depth:

70 mm

No. of gaskets:

2 levels

Glazing:

4 LE - 16 Ar - 4 - 12 Ar - 4 LE

354.21 EUR

Details / Change

All goods

System with two opening wings

Four-panel windows are particularly elegant and functional. This type of windows allows for effective room ventilation and provides the option to open one or more panels, depending on the user's needs. An important advantage is the maintenance of acoustic and thermal insulation due to the tightness of the non-opening panels.

It is worth noting that the choice of four-panel windows may be a more expensive solution compared to other options. However, investing in this type of windows is justified by their aesthetic appearance, practicality, and the ability to give the building a unique character. Choosing four-panel windows will help create an unmatched image of the building and provide comfort and coziness inside the room.

Window system with transom

Transom window systems for four-pane windows offer two alternatives, each with its own positive features.

The first variant of this system provides the possibility of additional ventilation of the room. Opening the transoms allows you to adjust the ventilation level to your needs, creating a comfortable and healthy indoor environment.

The second option is to use the louvered part of the window to achieve an aesthetic appearance while maintaining functionality and high thermal insulation. This option simplifies the maintenance process of the window, as any sash can be easily cleaned or, in the case of a completely blind window, installed on the first floor for easy surface cleaning. In this way, the transom window system provides practicality and aesthetics, meeting a variety of user needs.

Double-glazed windows for four-pane windows

Single-chamber double-glazed windows are a great solution for those looking for a relatively inexpensive option for a gazebo, a conservatory, or a terrace. They have two layers of glass and an internal chamber that provides a basic level of thermal insulation. This type of double-glazed windows is suitable when a high level of thermal insulation is not critical, and you want to lower costs.

Double-glazed windows provide a reliable level of protection and comfort. With three layers of glass and two insulated chambers, they offer excellent thermal and acoustic insulation.

Energy-efficient double-glazed windows are an innovative option that provides warmth in winter and coolness in summer. With special coatings or gas fillings such as argon, double-glazed windows offer a high level of thermal insulation. They are suitable for buildings where energy efficiency is important.

Double-glazed windows with a protective coating are the best option for those who want maximum protection against unwanted infrared radiation and maintaining a comfortable temperature during heatwaves. These coatings help reduce direct solar heat and maintain a stable indoor microclimate.

Soundproof double-glazed windows have an optimal glass thickness, helping prevent unwanted loud noises from entering the room through the 4-pane window.

Download a catalog or ask a question

Manager

Anastasia Slobodianiuk

Email:

a.slobodianiuk@toptechnik.com.pl

+46766921860

Additional assortment

Standard rectangular windows

Get a quote and see the range

Unusual windows

WINDOW ORDERING STEPS

Choose the shape of the window
The company Dostawaokien offers many variants of windows: single-sash, single-sash with frame, double-sash, double-sash with frame, triple-sash, triple-sash with frame, quadruple-sash.
Select the type of opening
Animated images will show how to open from the inside so that you immediately understand the principle of the window.
Specify dimensions
In the upper right corner will be a tip on how to properly measure the parameters of the window in new construction or when replacing windows.
Select profile type and equipment
We offer: aluminum and plastic
Find out the exact price
Based on the previously specified parameters, the window price will be calculated in 1-2 seconds.
Complete the order
Press the "Request Free Phone" button and our managers will give you all the information you need.