Seamless transitions between indoors and outdoors

A spacious opening to the patio, a bright sunroom, or a modern glass-enclosed balcony: glass plays an increasingly important role in today’s living comfort. Large glass features provide light, a sense of space, and a strong connection between indoors and outdoors. At the same time, consumers are placing ever-higher demands on comfort, ease of use, and accessibility.

Especially in existing homes, specialty retailers still often find that patio and balcony doors are narrow, have cumbersome thresholds, or take up a lot of space when opened. For older residents, people who use a walker or wheelchair, as well as families with young children, this can make the transition to the balcony, patio, or garden a daily obstacle. With modern glass systems, barrier-free living is therefore no longer an afterthought but a key selling point.

The base plate makes all the difference

When discussing barrier-free living, one essential detail quickly comes to mind: the bottom rail. When it comes to access points to patios, balconies, loggias, or sunrooms, it is precisely this connection that determines how much comfort the user actually experiences. Traditional thresholds can pose a tripping hazard and make a passageway less accessible. Sunflex’s sliding window systems allow the bottom frame structure to be integrated almost flush with the floor. This creates a virtually threshold-free transition between indoors and outdoors. This not only provides extra comfort but also results in a more serene and modern overall look. Another key advantage of sliding panels is that they do not swing into the room when opened. Walkways remain clear, and no additional obstacles are created. This offers noticeably greater freedom of movement and safety, especially in compact floor plans, smaller rooms, or balconies with limited space.

Suitable for patios, balconies, loggias, and sunrooms

With a glass-to-frame ratio of up to 98 percent and slim profile profiles, these sliding window systems are well-suited to the demand for transparent, bright, and comfortable living solutions. Depending on the configuration, systems with two to six sashes are available. This makes them highly versatile: from patio doors to balcony glazing and from summer or winter gardens to high-quality facade glazing. The non-insulated SF40 system, for example, is suitable for use in summer gardens and other non-insulated applications. For classic patio doors and winter gardens, the thermally insulated SF60 system offers a suitable solution. The high-performance insulated SF80 system was developed for applications with high thermal insulation requirements, such as home expansions and facade glazing. For specialty retailers, these systems therefore present a clear opportunity: you can capitalize on comfort, safety, design, and future-proof living.