Frameless sliding door

Frameless sliding door structures with an architect’s eye

Each project poses a different challenge to architects and to door and window professionals as well. One of our reference concepts is based on the unlimited view created by the wing-opening roof and the space stretched by the floor. Filigree division solutions, as well as frameless sliding doors, were the main solution to achieve maximum transparency. We talked to the architect Orsolya Glavanovics about the Read more


The changing needs of customers and architects require continuous innovation in the field of aluminium door and window systems, too. One of the basic ideas of KAV’s operation is that we believe that there is a solution to every issue. Of course, we also work in this spirit during our developments. The KAV Optivision system was created with the professional support of Alukönigstahl. Together with Read more


Belgium-based Reynaers is a leading European specialist in the development and marketing of innovative and sustainable aluminium solution for windows, doors, curtain walls, sliding systems. They are one of the leading players among main producers of aluminium systems on the markets they are present. On some markets they are a market leader in several product areas and on some others they want always be in Read more


In the exclusive family-home market, connection with the environment and the transparency that enables it have clearly become the most important factors in the domestic and international trends in custom doors and windows. On behalf of Etna Kft., KAV is participating in the construction of a building with three fully glazed facades. We talked about that special project and the most important directions of the Read more

alumínium sliding door

This is how we can extend the life of aluminium doors and windows

Long service life, high quality, exceptional durability and a modern look. Usually, these considerations also play a role in someone’s choice of aluminium doors and windows for their family home. Although distributors often advertise that aluminium front doors and windows are maintenance-free, there are a few things that we can do, not only to increase their service life but also preserve their appearance. Protecting the Read more

We pay attention to what the customer wants to create

The KAV team is constantly expanding; we are currently looking for employees for several positions. Henriette Hégli graduated as an economist and came to our company in July last year after a career as an executive and real estate salesperson. As project coordinator, she is responsible for preparing individual quotes. In order to be able to perform her task as optimally as possible, she took Read more

unique window

Professional and readable content on the KAV website

A notable feature of the market for custom doors and windows is that professionals, construction operators and property owners are equally curious about our products and innovative solutions. This was our guiding principle during the development of our new website; the final design follows the layout of quality magazines, while our text-based content aims to provide readers with useful information. Surveys indicate that, on average, Read more

Uniquely developed coating against viruses and bacteria

The only construction structures with which people come into contact are doors and windows. We make direct contact with door handles and catches, with the help of which we can open and close the structures. In addition to traditional solutions, developers are now experimenting with virus- and bacteria-neutralising coatings, custom surface treatment solutions, and recycled products with a minimalist design. Have you ever wondered about Read more

unique window
aluminium doors and windows

A refined aesthetic for doors and windows

The popularity of the minimalist style in architecture is one of the reasons that aluminium doors and windows entered the family house sector. Applying the principle of “less is more” to architecture led architects and designers to use unique solutions and austere or transparent surfaces. In a minimalist home, simple shapes and forms help create an atmosphere of harmony, where space itself serves humanity. Minimalist Read more

The architect needs to think with the door and window specialist

Reliability, Precision, Quality and True Value Creation – These are the principles behind the operation of Etna Kft, 30 years old next year. In addition to public institutions, listed building refurbishments and traditional residential buildings, the company now sees a growing opportunity in the premium family home sector. However, in any segment in which they work then, in addition to general construction they also deal Read more

unique windows