HEY-SIGN stands for innovative felt products and custom-made solutions made of 100% pure new wool. Timeless design and sustainable production methods characterise the entire collection from the areas of living, working, decorating and lifestyle. We also offer support for planners and architects who can choose from four different felt thicknesses in up to 48 colours for their projects. We are part of the BWF Feltec Group, the leading manufacturer of classic wool felt supplemented with natural and synthetic fiber needle felts. We provide acoustic and technical solutions as well as products for the fashion and design industry.