Windows have to withstand a lot. That’s why we only work with PVC with sufficient hardness, elasticity, as well as resistance to heat and cold to deal with hot summer days and stormy fall or cold winter nights. In addition, an internal steel reinforcement ensures maximum durability.
We only aim low when it comes to prices. Our PVC craftsmanship comes at a price at which it would be a shame to compromise.
PVC windows from UNILUX: quality with no ifs and buts
Tailor-made windows without compromise.
Whether you are a private customer, architect, owner-builder or specialist partner: Find the ideal solutions for your windows at UNILUX. No request is too complex for us. We can advise you on all of your questions and wishes, and deliver the best possible product to you.
UNILUX stands for reliability and quality. Discover our complete range with its master craftsman’s quality and allow PVC windows from UNILUX to convince you!
Windows made from wood, aluminum and much more
UNILUX PVC windows
UNILUX IsoStar
The German EnEV energy conservation ordinance requires that the heat transfer value of windows must not exceed 1.3 W/m²K. With IsoStar and a total glass thickness of 48 mm, this figure is a mere 0.73 W/m²K. And you even save twice: when you first purchase it, and then, day after day, night after night. That’s because this window keeps the heat where it belongs: in your house.
UNILUX IsoPlus
No compromise! Our IsoPlus model sets the bar high – high insulation values, high dimensional stability, high security. Only the price is pleasantly low. Like this, you get a lot of window for your money, and at the same time, you can bring your design ideas to fruition. IsoPlus comes not only in a wide range of colors and wood decors, but also with two different view designs. This gives you the certainty that the window will blend harmoniously into modern as well as classic architecture.
Give your home some new freedom.
Whether it’s a green garden or an urban skyline – with the IsoStar HStec and IsoPlus HStec lift-and-slide systems, you can integrate the outside world into your living environment thanks to their generously-sized glass surfaces. The modern, barrier-free system is also a surefire winner thanks to its maximum ease of use and high thermal insulation. For new builds or renovation: The UNILUX lift-and-slide system offers you the perfect solution.
Discover our
extensive accessories
Handles for windows
Our range includes a number of accessories to add the finishing touch to your project: Different handles are not only a real eye-catcher, they are also designed and produced to a high standard. In addition, our window handles contribute to increased security thanks to a locking button. At UNILUX, you will find the handle that fits your PVC windows perfectly – guaranteed!
Large selection of roller shutters, external Venetian blinds and more
For greater privacy, more security in rain and storms, and last but not least, maximum protection against break-ins, we also offer roller shutters and external Venetian blinds for window and doors. Whether for a new build or a renovation – we have the right product in our range. We also offer effective insect screens. This guarantees that every uninvited guest stays outside.
Benefit from our high-quality plastic windows now!
UNILUX makes the difference: Put your dream window together and enjoy end-to-end service including advice, window delivery, installation and maintenance by one of our specialist partner companies. Find your regional specialist partner now using your postal code or visit one of our UNILUX exhibitions.