New centre gasket 

The alternative centre gasket (art. no. 780177) for the window system GUTMANN GWD 080 saves time - when ordering, during production and also when inserting the gasket: it can be made to fit the element size by means of an automatic latch, which also means that less material is required. Size-related lengths can be entered quickly and easily via LogiKal, a barcode or by hand. The seal cross-section and the special notch for the corner area of the seal result in a coherent metre-long product and enable a circumferential installation - without any sealing measures or gluing in the corner area, for elements with a driving rain tightness of up to class 9A.