Gravel-Sand Mix C11 - Essential Material for Construction Projects

Rubble-sand mixture (RSCM) C-11 is a non-metallic material of natural origin, a by-product of quarry extraction of building stone (porphyrite) with grain size from 0 to 20mm.
It is produced by removal of quarry fines before the crushing stage on a grate screen. It is used for arrangement of the main and additional layers of road cushion, finishing
It is used for the construction of main and additional layers of road cushion, road shoulder finishing and roadbed repair.