<span>Špaletová okna umí zachovat tradici domu i ušetřit na energiích</span> translates to: <span>Boxed windows can preserve the tradition of the house and save on energy costs</span>

Specialist in the production of faithful replicas of double-hung and box windows, Okna STABIL, offers solutions that combine craftsmanship tradition with the most modern technologies. "Our goal is to manufacture windows that look like the original but provide 21st-century parameters – great insulation, long lifespan, and minimal maintenance," says expert Petr Menšík.

When Tradition Meets Innovation

Double-hung windows are not just a visual affair; their construction allows for natural ventilation and reduces condensation, making them ideal for a healthy indoor environment. Thanks to modern manufacturing processes, however, they can also offer high thermal and sound insulation, which is appreciated by both owners of historic homes and residents of apartment buildings in busy parts of cities. Special glazing and meticulous workmanship can reduce heat loss and thus financial heating costs by up to 25% annually. "Modern materials allow us to achieve parameters that meet the demands of the present time without sacrificing the authenticity of appearance," explains Petr Menšík from Okna STABIL. Moreover, these windows are very durable and have a long lifespan, which is why Okna STABIL offers the longest warranty on the market, lasting 15 years, which is a total rarity for double-hung windows. "We want our customers to be assured that their investment is sustainable in the long term. Therefore, we provide not only quality windows but also free service in the first and third years after installation," adds Petr Menšík.

Efficient Window Replacement for Entire Apartment Buildings

Replacing windows in apartment buildings in heritage zones is a challenging process that requires extensive experience and perfect organization. Okna STABIL specializes in nationwide supply of windows to entire apartment buildings in historic parts of cities, where it is essential to preserve their original appearance. Through experience and efficient logistics, the company minimizes disruption to the regular operation of buildings, and the entire process runs smoothly and quickly. "Thanks to our many years of experience, we know how to ensure window replacement without unnecessary complications. It is important to us that both property owners and their residents have as few worries as possible," says Petr Menšík.

During its successful years on the market, Okna STABIL has built a strong position as a leader in the production of double-hung windows, and due to its focus on faithful replicas of original windows in historical buildings, it has gained the trust of both property owners and heritage offices. Among the most significant projects of these specialists is the replacement of double-hung windows in apartment buildings in the broader center of Prague, where it was necessary to meet strict heritage care requirements while also improving the insulating properties of the buildings.

Reconstruction of windows in historic buildings can be financially demanding, but there are various grant programs that can significantly reduce costs. Okna STABIL helps its clients obtain support from programs such as the New Green Savings (NZÚ) or grants from the Capital City of Prague (MHMP). "We know how complicated it can be to navigate grant conditions, so we assist our clients throughout the entire process – from submitting the application to the final implementation," adds Petr Menšík. Through this service, property owners can save up to 30–50% of the financial costs of window replacement.

Double-hung windows are not only a beautiful but also a functional element of every house with historical character. If you are looking for a quality supplier who understands the specifics of these windows, the experts at Okna STABIL are the right partner. More information can be found at www.oknastabil.cz.