| style="text-align:left;" | [[Pottery brick]] || 8.000 || 5.000 || 0.625 || 1,999
|-
| style="text-align:left;" | [[Pottery shingle]] || 84.000 500 || 2.000 || 0.250 444 || 23,000555
|-
| style="text-align:left;" | [[Reed fibre]] || 0.040 || 0.100 || 2.500 || 400,000