| ICS | Ámbito |
|---|---|
| 91.100.01 | Construction materials in general |
| 91.100.10 | Cement. Gypsum. Lime. Mortar |
| 91.100.15 |
Mineral materials and products Including earth, sands, clay, slates, stones, etc. |
| 91.100.23 | Ceramic tiles |
| 91.100.25 |
Terracotta building products Including roofing tiles, bricks, etc. |
| 91.100.30 |
Concrete and concrete products Including admixtures |
| 91.100.40 | Products in fibre-reinforced cement |
| 91.100.50 |
Binders. Sealing materials Including geomembranes, asphalts for buildings, etc. |
| 91.100.60 | Thermal and sound insulating materials |
| 91.100.99 | Other construction materials |