The DuoXpand frame fixing range is suitable for a variety of applications. The special lamella geometry expands gently in the respective building material and thus avoids fractures in porous building materials, which enables anchoring close to the edge. The grey nylon main body provides strength while the red material component provides flexibility and the necessary spread. For time-saving installation, the safety screws matched to the plug are pre-mounted.
Statement by the Jury
The DuoXpand succeeds in combining functionality and materials into a reliable unit.
