Interception rod GRP/Al for the construction of separate interception systems, e.g. on flat roofs, installed in a concrete base using wedge technology. To maintain the separation distance in accordance with DIN EN 62305-3 (VDE 0185-305-3). Distance rod made of glass fiber reinforced plastic (GRP) D16 mm, UV-stabilized, light gray in color, material factor km= 0.7. Variable design with M10 thread, for the attachment of the interception tip with thread, interception tip with MV clamp or MV clamp for spanning.