| Measures | Qty |
|---|---|
| Average length | 50 cm |
| Average width | 17 cm |
| Average useful width | 21.5 cm |
| Average Thickness | 1.2 cm |
| Average weight per piece "Tapa" | 2.6 kg |
| Average weight per piece "Base" | 2.6 kg |
| Average weight per sq. meter | 46.8 kg |
| Average number of pieces per sq. meter | 9 tapas y 9 bases |