4K Building Materials wll in Qatar is a trading company that supplies German sourced hardware from Hafele, adhesives and sealants from Kleiberit, and edges from Rehau. Riepe chemicals are also stocked for quick regional delivery. Recently, 4KBM has become a partner for Hesse Lignal, a leading German wood paints producer. 4K Building Materials is in a unique position with a complete range of German high end products for the woodworking and aluminum joineries. We offer a total high end support for hardware, consumables, and processing materials, along with our wood based panels from our sister company 4K Qatar w.l.l.