Windows and patio doors
Nieświec is a manufacturer of modern sliding patio doors that combine elegance, functionality, and maximum user comfort. These stylish balcony windows create a harmonious connection between the interior and the surrounding garden, allowing you to enjoy the beauty of nature throughout the year.
Our company prioritizes safety and ease of use, which is why we implement innovative solutions such as low thresholds and special ventilation strips that enhance everyday comfort. Every double-sash sliding patio door leaving our production facility is the result of combining long-standing craftsmanship tradition with modern technology. As a result, our joinery stands out for its high energy efficiency and is perfectly suited for passive construction.
The glazing used in our patio doors offers excellent thermal insulation, helping to reduce heat loss and lower heating costs in practice. Lower energy consumption means not only savings for you, but also a benefit for the environment – your home becomes more eco-friendly, and you contribute to climate protection.
- Modern design and elegance
- Comfort and functionality
- Energy efficiency
- Durability and quality of workmanship
- Ecology and environmental responsibility
TERRACE DOOR OPENING SYSTEMS
In our offer you will find various terrace door opening systems, tailored to individual needs and building styles. We provide practical solutions as well as modern systems that combine user comfort with elegant design and excellent thermal insulation.
TILT-AND-SLIDE PSK SYSTEM
In our offer you will find tilt-and-slide terrace doors, known as the PSK system, which combine functionality with user convenience. This solution allows for flexible use of the space near the terrace doors, as the sliding sash does not require additional space for opening. Additionally, the PSK system enables effective ventilation of rooms thanks to the tilt function. These doors are produced with profile thicknesses of 68, 78, and 92 mm, and the maximum width of double-sash doors in this system is 4 meters, allowing for spacious and functional glazing.
LIFT-AND-SLIDE HS SYSTEM
Another type of terrace doors is lift-and-slide doors, known as the HS system. They are designed for large glazing areas and available in many variants, allowing them to be tailored to individual needs. One of the main advantages of the HS system is the low threshold, which makes passage easier and increases user comfort. Additionally, the doors can be equipped with a special ventilation strip that enables effective air exchange, while a built-in insect screen protects the interior from unwanted insects. The HS system allows for glazing widths of up to 9.9 m, and the doors are manufactured with profile thicknesses of 68, 78, and 92 mm, ensuring durability, tightness, and excellent thermal insulation.
FOLDING-SLIDING FS SYSTEM
Another type of terrace doors in our offer is folding-sliding doors, also known as the FS system or bi-fold doors. They can be made in various configurations, with either a standard or low threshold, allowing them to be adapted to individual user needs. FS doors are produced with profile thicknesses of 68, 78, and 92 mm, and their maximum width, depending on the number of sashes, is 6.7 m. This solution is ideal for large openings, allowing the space to be fully opened and easily connecting the interior with the terrace.
WHY CHOOSE NIEŚWIEC TERRACE DOORS ?
We create our windows using components from reputable brands
Our windows are made using proven components from well-established manufacturers, ensuring high durability and reliability. This allows us to offer solutions that combine aesthetics, functionality, and the highest standards of craftsmanship
