Primary building materials
We deliver our primary building materials by barge. As such, we are dependent on water levels for our logistics and supplies. Current water levels can be found at:
Keulen Middenrijn (minimal 2.21 meter)
Maxau Bovenrijn (minimal 4,51 meter)
Kaub Bovenrijn (minimal 1.81 meter)
Secondary building materials
Our sites in Utrecht, Eemshaven, Weert, Akkrum and Lelystad accept debris, different types of stony construction and demolition waste, asphalt and (contaminated) soil. Using a range of techniques, we convert these into secondary building materials, including granular concrete material and other types of granular composite material.