Puinhandel believes that raw materials should be handled responsibly and that, where possible, residues should be reused. Our company processes debris that has been released as waste during various demolition activities. This processing results in a high-quality secondary building material. This makes a sustainable contribution to the reuse of residuals and the reduction of the use of primary building materials.

Puinhandel has a KOMO® product certificate for mixed granulate (composition of a minimum of 50% concrete granulate and a maximum of 50% other rubble granulate) based on BRL 2506.