DEHNiso roof conductor holder for maintaining the separation distance according to DIN EN 62305-3 (VDE 0185-305-3), for laying cables on flat roofs. Distance rod made of glass fiber reinforced plastic (GRP) D10 mm, UV-stabilized, color light gray, material factor km= 0.7. Version with concrete block and base plate, for conductor Rd 8 mm (loose cable routing).