Sliding door systems

Function and design, powerfully combined: The battery-operated motor is completely concealed within the sash and moves large elements both quickly and extremely quietly. It doesn't just look like a manual solution – the production process is virtually identical too. No thicker frames, no covers and no special design. All the components in the DRIVE axxent LS are easy to integrate into conventional profile systems and connect with Plug & Play, without any electrical skills. The new DRIVE axxent LS smart version is particularly convenient. It enables the versatile, convenient control of the elements, from opening and closing to the locking of the elements to the ancillary deactivation of the operator push button or the flexible start of individual opening widths. The continuous opening and closing via slide control, the easy activation and deactivation of silent mode or the gap ventilation night vent are also possible. The DRIVE axxent LS smart's Matter capability is one of its major advantages: The integration into existing smart home systems can be easily and intuitively done via a Matter-enabled home controller. Various control possibilities are available – from the intuitive operation via the SIEGENIA app to remote access by smart speaker to control using the Apple, Google, Amazon and Samsung SmartThings apps. Unlike in conventional solutions this even enables control from outside of the building. The DRIVE axxent LS smart will be available starting in April 2026.

For sophisticated living, a well-conceived range of components provides even more creative leeway now in on-trend black. Suitable for wood and wood-aluminium elements of the HS 4.0 system the optionally available components – the guiding rail, the cube-shaped sash cover or the DRIVE axxent LS, for instance – enable the implementation of precisely fitting customer solutions for state-of-the-art architecture. The new components are available with immediate effect. The programme is completed with a black threshold for wood and wood-aluminium elements, which will be launching in the second quarter of 2026.

With the new GRP version the ECO PASS threshold programme is enhancing its flexibility and design versatility for lift and slide elements. The threshold made of fibreglass-reinforced PVC is available in the elegant colours grey and black and makes individual customer solutions possible. The on-trend black in particular when combined with black hardware components makes a definite design statement – especially for elements made of wood and wood-aluminium. The homogeneous surfaces and the high dimensional stability, even at heavy thermal loads, are impressive too. The design-oriented SKY solutions with fixed field instead of fixed sash benefit especially from the GRP material: The thermal loads are minimised here under the glass. The programme includes the ECO PASS GRP R thresholds, specially designed for renovations, with a 25 mm height and three different overall depths, which can be easily installed on pre-fabricated floors. The 0 mm thresholds for wood and wood-aluminium systems in IV 78 and IV 88/92 with 50 mm footing in the floors will be added to the range starting in spring 2026 – perfect for a seamless integration into the building sealing. Thresholds and all other hardware components can be conveniently configured and ordered online as a precisely fitting, pre-assembled lift & slide complete package via the COMFORT UNIT.

Smooth-running sliding windows and doors that adapt perfectly to fit any room, while at the same time providing the production advantages of a turn and tilt solution. The wraparound sash hardware of the ECO SLIDE CO, based on the tried-and-tested TITAN central locking gear, thus ensures reliable compression and high intruder resistance up to RC2 and makes do with just a few additional parts. Its availability for many profile systems made of PVC is now being enhanced by a version for wood elements, which at once provides especially flexible application possibilities with an increased sash weight of up to 250 kg in the basic configuration. What's more, the integrated threshold ensures a low clearance height from the inside out. The optional designer version makes the sliding hardware with high quality locking rails on the locking side and in the midsection an excellent all-rounder for a variety of requirements. The availability of the ECO SLIDE CO timber as a COMFORT UNIT is in the works.