Van der Valk ValkPro+ 732020 Expansion Wire

The Van der Valk ValkPro+ expansion wire is a recessed cable management component designed for flat roof PV mounting systems. It is quickly installed into the cable clamp to organize and protect electrical cables, keeping them clear of the roof surface.

The expansion wire bridges gaps between adjacent mounting systems and compensates for thermal movement caused by expansion and contraction of system components. Dimensions: 600 mm width × 51 mm height. Supplied with a 10-year warranty.