Sliding doors are taking the lead, and primePort AS is built for the opportunity

For many years, bifold doors dominated the conversation around large openings, garden rooms, and modern extensions. But the market is changing. Homeowners are increasingly looking towards sliding doors for cleaner sightlines, smooth operation, space saving design, and ability to maximise natural light.

This shift matters for fabricators, installers, and specifiers. Sliding doors are no longer just an alternative to bifolds. They are becoming a preferred choice for many modern homes, apartment schemes, and commercial applications, particularly where space, views, and everyday usability are key priorities.

This makes the primePort range especially relevant. Designed for use across timber, aluminium, and UPVC systems, primePort provides a family of high performance sliding solutions that help the market respond to changing demand with confidence.

At the centre of this opportunity is primePort AS, a retract slide system developed for projects where performance, aesthetics, and efficient use of space all need to work together.

The appeal of sliding doors is easy to understand from a homeowner’s perspective. They offer large glazed areas, uninterrupted views, and do not require the same internal or external swing space as other door styles. In real homes, that means more flexible furniture layouts, easier movement between inside and outside, and a cleaner architectural finish.

primePort AS supports this preference with a retract slide mechanism that pulls the sash away from the frame before sliding. Helping deliver smooth operation, strong sealing performance, and a flush appearance when closed. It makes the system particularly well suited to balcony doors, apartments, urban homes, exposed elevations, and commercial buildings where space is limited but performance expectations remain high.

For the end user, the benefit is simple. The door works around the space, rather than taking space away from it. For specifiers, that supports more practical layouts and more usable interiors. For fabricators and installers, it provides a high quality sliding system that helps meet demand without compromising on reliability, weather performance, or security.

Key advantages of primePort AS include sash weights up to 250kg, strong wind load resistance, reliable weather performance, activPilot central locking technology, concealed hardware for a cleaner appearance, and optional Soft Close and Safety Stop for added comfort and safety. These features make it a strong choice for projects where the finished door must look refined, operate smoothly, and perform consistently over time.

Its concealed components also support the growing demand for minimal visible hardware. As homeowners continue to favour simpler, more contemporary design, this cleaner appearance can help fabricators and installers offer a more premium sliding door solution.

While primePort AS is a strong fit for today’s market, it also sits within the wider primePort family. primePort SK offers tilt and slide and parallel action slide options, while primePort HS provides a lift and slide solution for large format glazing and wide openings.

Together, the range gives fabricators flexibility across different project types, while maintaining the benefits of a coherent system family.

For fabricators, the advantages go beyond product performance. primePort has been developed with compatibility and efficiency in mind, including shared component design across the range, suitability for aluminium, timber, and UPVC profiles, and a choice of seven modern hardware colours, including anthracite, titanium, and deep black.

The preference for sliding doors reflects how people want homes and buildings to work: more light, better views, smoother movement, cleaner lines, and more usable space.

With primePort AS, Winkhaus provides a retract slide solution designed for exactly that opportunity, combining the space saving appeal of sliding doors with proven performance, concealed hardware, and trusted Winkhaus locking technology.

As sliding doors continue to take the lead, primePort AS gives fabricators, installers, and specifiers a fitting system built to move with the market.