DERPAL Door Factory Zbigniew Woś is a manufacturer of both internal and external doors made of 100% natural pine and oak wood. For over 20 years of activity, it has become one of the most dynamically developing companies in the door joinery industry in Poland. The company’s mission is to manufacture and deliver wooden doors of quality that meet the highest customers expectations. Their undoubted advantage over the competition is short lead times and a rich palette of glazed colours, emphasising the structure of wood on pine and oak. The colours offered correspond to the popular colours of window joinery manufacturers and highlight the unique character of each wooden door.