ADJUSTMENT RINGS
BAR

LEVELLING RINGS FOR MANHOLE COVERS

Concrete levelling rings without locks are used for frames and flush plates manufactured as per DIN V 4034-2, manholes for well and drainage sets. The elements always need to be connected using mortar at a minimum strength of 40 MPa.

Snímek obrazovky 2021-06-17 v 13.54.38
Snímek obrazovky 2021-06-17 v 13.54.26