Telescopic closing element: Each wall is equipped with a telescopic closing element. This is the last element when closing the wall and the first element when you open the wall.
HUB: The telescopic closing element perfectly closes the wall both horizontally and vertically. The horizontal push bars can extend 45 mm, the vertical HUB has a extend range of 130 mm.
Horizontal sealing: The specially developed profiles to parts M / V in the pressure seals ensure a perfect coupling of the panels. In combination with the vertical aluminum tube profiles, they ensure optimum acoustic performance.
Height differences: The pressure bars can extend up to 45 mm and are provided with elastic rubber seals to compensate for any unevenness in the floor
Element coupling: The close and centered connection between the elements is obtained with strong magnetic tapes. The profiles are also provided with inner sealing rubbers.
Outer plates: The outer boards are made of high-quality 16 mm chipboard V20E1 / 720.
The frame has rubber profiles on the inner sides around which the outer boards are pressed, fully self-supporting. As a result, there is no direct contact between frame and outer boards guaranteeing optimum acoustic performance.
Where in the market it is customary to work with simple threaded rods, Multiwal developed a solid bracket construction manufactured using a boxed steel profile 50 x 40 mm. The bracket construction can be adjusted to any desired size so that a perfect horizontal rail construction is created.
The sound barrier is constructed from different materials depending on the desired sound insulation.