The internationally patented, three-part SONWOOD-Flexo profile system is unique thanks to its pivoting technology, among other things: orange seals in the two-part base profile allow the top profile to move smoothly and smoothly. At the same time, the joint is optimally protected against dirt and drilling dust. The top profiles of the series are available in the anodized colors silver, stainless steel, sand, gold and bronze as well as in the trend color black. The basic profile is available in 25 and 44m.