Value | Category |
---|---|
1 | no roof |
2 | thatch / palm leaf/ straw |
3 | bamboo/ tree-trunk |
4 | wood planks/ shingles |
5 | cardboard |
6 | metal/ corrugated iron sheet |
7 | calamine / cement fibre |
8 | ceramic tiles |
9 | cement/ reinforced concrete |
10 | stone slates |
11 | asphalt sheets |
99 | other |