PIXEL Window

A perfect blend of elegance, modern aesthetics, and innovative Tilt and Turn technology.

PAVA Window

The PAVA system combines innovation with passion, featuring advanced Tilt and Turn functionality.

FEATURES THAT MAKE OUR WINDOWS UNIQUE.

OKNOPLAST TECHNOLOGY.
OKNOPLAST windows are equipped with reinforced steel, ensuring high structural stability. This allows you to create a solid, large glazing. High quality fittings allow the window to open and close with ease, and maintenance is very simple.

Oknoplast Office

SOUND PROTECTION.
One of the most important functions of windows is soundproofing. The PIXEL window can boast a Max. STC 45 and OITC 39. Thanks to the use of glass sound absorption and a double gasket system, you can enjoy peace and silence in your own home – away from busy streets and noisy neighbors.

home office

HEAT TRANSFER COEFFICIENT.
Great thermal parameters in the PIXEL window series guarantee excellent thermal insulation. This is important because up to 30% of heat can escape just through the windows. Tight, good quality windows stop this process, which allows you to significantly reduce your heating bills.

SUN PROTECTION.
Even if we love the sun, excess sunlight at home can cause discomfort. This problem can be solved by equipping the window with a special LOW E coated glazing package. Sun filtered glass reduces energy permeability, which reduces the overheating of an interior and provides comfort.

FEATURES THAT MAKE OUR LIFE EASIER.

EASY CLEANING.
If you want to clean your windows, you can open the windows to the inside of the room and effortlessly clean the whole window from inside and outside. It’s easy, comfortable, and also safe!

EASY OPERATING HANDLE.
You can easily open and securely close the window with just one hand. Simple and effortless, with no additional locks or cranks. Our windows can be fully opened inside, so you don’t need to lift them up. It’s much more comfortable and convenient. You just turn the handle and position the window the way you prefer.

EASY VENTILATION.
It’s enough to tilt the window to let in some fresh air! This great feature allows you to have your window only partially opened which helps save a lot of space. Or you can use micro ventilation which allows airflow without opening the window.

SMART SOLUTION.
You can open, close, or control your windows with an app on your smartphone or use Alexa commands. These features make your life easier, more convenient, and safe!

Compliance with certifications for the manufacture of your uPVC windows:

HVHZ
PHIUS

UPVC Windows – FAQ

To select the right windows for your needs, consider factors such as energy efficiency, style, window size, frame and glass quality, security, and budget. Look for quality certifications and manufacturer warranties and hire a professional installer.

You can learn more about and order OKNOPLAST products through our partners across the country. Details of these partners, along with their contact information, can be found here. If you need assistance in ordering windows and have trouble finding the nearest Oknoplast dealer, please contact us by email: info@oknoplast.us. We’re here to assist you!

To measure a window size, follow these steps:

  1. Width Measurement:
    • Measure the width from the inside of the window frame from one side to the other. Measure at the top, middle, and bottom of the window.
    • Record the smallest measurement. This ensures that the new window will fit in the frame.
  2. Height Measurement:
    • Measure the height from the inside of the window frame from the top to the bottom.
    • Again, measure at multiple points and record the smallest measurement.
  3. Depth Measurement (Optional):
    • Measure the depth of the window frame to ensure the new window will fit properly.

 

OKNOPLAST systems are custom-made to individual needs, with pricing determined by the selected window size and any additional packages chosen to enhance aesthetic value, safety, or functionality. For a professional window quotation, please get in touch with your selected sales partner. You can find a list of our sales partners here.

The cost of installing a window can vary widely depending on several factors, including the type of window, its size, the materials used, and labor costs in your area. On average, window installation costs can range from a few hundred to several thousand dollars per window. For a more accurate estimate based on your specific requirements and location, it’s advisable to obtain quotes from local contractors or window installation professionals.

The most durable windows, often selected for their longevity, are typically UPVC windows. UPVC, which stands for ‘unplasticized polyvinyl chloride,’ is a material known for its resistance to corrosion, warping, and damage. Thanks to these qualities, UPVC windows maintain their quality for many years, even in challenging weather conditions. However, it’s important to note that the choice of windows also depends on other factors such as energy efficiency, style, and climate conditions. Therefore, before making a final decision, it’s advisable to consider various window types and consult with professionals to select the most suitable solution for your home.

The most energy-efficient windows have a low U-factor for insulation, Low-E coatings to reduce heat transfer, multiple glazing for better insulation, and may contain insulating gases like argon. Proper installation and Energy Star certification are also key factors in energy efficiency.

The U-value measures a window’s thermal insulation ability. The lower the U-value, the better the thermal insulation. Our windows have a low U-value, indicating excellent insulation.

OKNOPLAST systems are made from the durable and safe, raw material, uPVC. This is a special blend of plastic components known for its resistance to distortion even after many years of use. uPVC is a safe material for health, ensuring optimal air permeability and being free of harmful chemicals.

At OKNOPLAST, we provide an array of custom windows tailored to diverse needs and preferences. Our offerings include UPVC and aluminum windows, with a focus on our versatile custom tilt-and-turn windows, known for their functionality.

All OKNOPLAST systems are manufactured according to individual orders, allowing you to personalize each window. You can individually choose the window’s shape, veneer color (with the entire RAL palette available), handle type, screens, muntins, and various other features.

Our windows are equipped with steel reinforcements, ensuring high structural stability. High-quality fittings make it easy to open and close the windows and simplify maintenance.

Triple-glazed windows offer energy efficiency benefits because an additional pane in the window provides an extra layer of thermal insulation. The space between the panes is also filled with argon gas, which reduces thermal conductivity. There’s no doubt that triple-glazed windows are warmer and are becoming the standard choice for energy-conscious consumers.

OKNOPLAST windows are designed with user-friendly features such as easy-to-operate handles, convenient ventilation options, and inward openings for effortless cleaning. They also boast energy efficiency, effective noise reduction, and sun protection with LOW E-coated glass.

Yes, OKNOPLAST windows are equipped with advanced glass sound absorption and a double gasket system, designed to significantly reduce the intrusion of external noise and ensure a serene indoor environment.

Absolutely, our windows are thoughtfully designed to open inward, allowing you to clean both the interior and exterior surfaces from within your home. This unique feature provides a safe and convenient way to maintain your windows without the need for external access.

Send a request.

Please contact us at the number below for the fastest possible service. If you prefer to send us an inquiry through our form, please allow up to 48 hours for a response.


Windows are one of the most important elements of a home. When properly selected, they can emphasize the home’s character and become the showpiece of a building. At the same time, the woodwork should provide comfort and safety. OKNOPLAST windows combine unique designs, innovative functional solutions, and advanced technologies in the field of energy efficiency.

Our wide range of colors and window accessories are features that make OKNOPLAST windows stand out. We offer the warmest UPVC windows with a high-end appearance and sophisticated aesthetic.

UPVC windows

The most important question that arises before starting to build a home or renovate an apartment is which windows to choose. When looking for the perfect solution, it is worth taking note of current trends prevailing in the window market. For decades, Oknoplast has been a trend-setting industry leader, and for over a quarter century, our designers have been gaining the trust of customers worldwide by creating innovative, award-winning products.

Choose the nicest windows on the market. Oknoplast manufactures plastic windows made of polyvinyl chloride, a revolutionary material known for its versatility. UPVC windows are distinguished by the durability of their workmanship, high degree of thermal protection, corrosion resistance, and extremely aesthetic appearance. Plastic window frames can perfectly imitate frames made of wood, and unlike wooden windows, UPVC windows are less expensive to produce; therefore, everyone can afford to buy high-end home furnishings.

Oknoplast has been developing the process of plastic window creation for many years, which is why today it has some of the best products on the market. The vast amount of sunlight that comes in through our expansive windows can provide a sense of coziness in modern family interiors. The most fashionable windows today are those with large glazing and a narrow, slender profile. This is an excellent choice not only for living and dining rooms but also for smaller rooms, such as children’s rooms or studies, because sunny rooms create a cozier atmosphere.

Oknoplast advisors help select UPVC windows for the most diverse and demanding aesthetic tastes. While the trend of the season is windows with a black profile, the return of white window frames is anticipated. Another sought-after look is woodgrain profiles that imitate various types of wood, such as walnut, oak, and mahogany.
Unplasticized polyvinyl chloride windows, commonly known as UPVC windows, are modern and functional options for property owners who would like to upgrade their homes. These are made of a rigid form of PVC that is enhanced with other materials making them very strong and resistant to various environmental conditions. Unlike conventional PVC windows, UPVC does not contain plasticizers that can make them susceptible to wear and tear over time. Instead, they offer outstanding durability, weather resistance, and a long life span; thus an ideal choice for homes in diverse geographical locations.

One of the major advantages of using UPVC windows is their excellent thermal insulation characteristics. They are designed to reduce heat loss or gain between a house’s interior and exterior, maintaining a comfortable indoor environment throughout the year. By reducing noise infiltration from outside sources into the house, UPVC windows can help create a quiet sanctuary within the home for its dwellers.

Another advantage of UPVC windows is their low-maintenance requirements. Unlike wood windows, which often need repainting, staining, and are susceptible to issues like rot, decay, and pest damage, UPVC windows, on the other hand, are virtually maintenance-free.

UPVC windows are offered in a wide variety of designs to fit any type of building visual along with individual customization. Whether you like the timeless appearance of double-hung windows, the modern charm of casement windows, or the adaptability of sliding windows there is a UPVC choice to fulfill your requirements.

Explore the Elegance of European UPVC Windows for Your Home

Oknoplast brings the elegance of European UPVC windows to homeowners throughout the United States. Our windows are meticulously crafted, blending classic elegance with modern efficiency, ensuring precision and attention to detail in every aspect. Whether you prefer the sleek lines of sliding windows or the timeless charm of casement windows, Oknoplast offers a variety of designs and installations to suit your preferences. With advanced features such as enhanced security systems and sound reduction technology, our European UPVC windows not only enhance the visual appeal of your home but also contribute to its functionality and comfort.

Your Trusted UPVC Windows Suppliers: Quality Meets Durability

When it comes to UPVC windows, Oknoplast stands as a trusted distributor committed to providing high-quality products that meet the highest standards of durability and reliability. Our UPVC windows are engineered to withstand the test of time, offering long-lasting protection and comfort for homeowners. With a focus on superior craftsmanship and meticulous attention to detail, Oknoplast ensures that every window meets rigorous performance standards, delivering premium efficiency and durability in any environment. Whether you’re looking to upgrade your existing windows or embark on a new construction project, you can rely on Oknoplast as your premier supplier for UPVC windows that exceed expectations.

The Advantages of UPVC Glazing: Efficiency and also Aesthetics Combined

Discover the unbeatable advantages of UPVC glazing with Oknoplast’s state-of-the-art solutions. Our UPVC windows are designed with efficiency and aesthetics in mind, offering superior insulation properties that help reduce energy consumption and enhance interior comfort. By minimizing heat loss and outdoor noise, UPVC windows create a more comfortable and tranquil home environment for homeowners. Moreover, Oknoplast’s UPVC glazing options come in a variety of styles, finishes, and configurations, allowing you to customize your windows to complement your home’s architectural design and personal preferences. Trust Oknoplast to deliver performance, aesthetics, and quality with our UPVC glazing solutions.