These are copings specially adapted to Précoffré ® walls. Made of H.P.C. (High Performance Concrete) they are stronger and designed specifically to make them more watertight and cleaner than traditional products. They permit building enclosure walls and acroterions by conserving the bare concrete without additional finishing. • Available for walls from 25 cm to 30 cm • Length 1 m for 25 cm walls • Length 0.74 m for 30 m walls Back