Grit and gravel
We crush our smaller stones into chippings and gravel. These are suitable for creating ruderal areas or for renaturalizing riverbanks and lakeshores. Common grain sizes from 8 mm diameter are available. Larger quantities must be ordered in advance.
Rorschach sandstone chippings
Broken on all sides
Washed chippings
Grain size 8/16 mm and 16/32, other grain sizes on request
Rorschach sandstone gravel
Broken on all sides.
Washed crushed stone on request.
Grain size 35/63 mm and 63/120 mm, other grain sizes on request