DUOPOWER is a combination of two components, and it is developed for more performance. It is ideal for various applications like solid & hollow building material. There is higher material displacement for higher loads. The fixing is designed for easy and safe installation. The DUOPOWER is suited for push-through and pre-positioned installation. It is used for wood, chipboard, stud screw, aerated concrete, etc. Also, there are secure functions for the building materials. Easy installation, high reliability and versatility are the key properties.