| Value | Category |
|---|---|
| 10 | NATURAL |
| 11 | No roof |
| 12 | Thatch / palm leaf |
| 13 | Sod/grass |
| 20 | RUDIMENTARY |
| 21 | Rustic mat |
| 22 | Palm / bamboo |
| 23 | Wood planks |
| 24 | Cardboard |
| 30 | FINISHED |
| 31 | Iron sheets/asbestos |
| 32 | Reinforced brick cement/RCC |
| 33 | Metal |
| 34 | Wood/ T Iron/Mud |
| 35 | Calamine / cement fiber |
| 36 | Ceramic tiles |
| 37 | Cement/RCC |
| 38 | Roofing shingles |
| 96 | Other |