Literal question
H02 Outer wall: What is the main construction material used for the outer walls?
[] 01 Mud/mud brick/earth
[] 02 Wood
[] 03 Metal sheet or slate/asbestos
[] 04 Stone
[] 05 Burnt bricks
[] 06 Cement blocks/concrete
[] 07 Landcrete
[] 08 Bamboo
[] 09 Palm leaves/thatch (grass)/raffia
[] 10 Other (specify) ________
Interviewer instructions
H02: What is the main construction material used for outer walls of this dwelling?
This question refers to the construction materials of the external (outer) walls of the dwelling in which the household lives. If there are a number of separate buildings/structures in which the household lives, the material used for the construction of the walls of the largest building/structure must be recorded. Similarly, if the walls are constructed of more than one material, the predominant material must be reported.
1. Mud/mud bricks/earth: This refers to outer walls which have been constructed with mud (earth) only. In certain cases, this mud covers a wattle (sticks or twigs) framework. Unburnt mud bricks also fall in this category.
2. Wood: This category includes walls which have been constructed with wood such as wooden planks, boards, tree stems/wooden branches or some other form of timber.
3. Metal sheets or slate/asbestos: These refer mainly to corrugated iron, zinc or aluminium sheets and asbestos that have been used for the construction of outer walls of dwellings.
4. Stone: This refers to walls of dwellings which consist mainly of stones or rocks.
5. Burnt bricks: This category is made up of walls which have been constructed with burnt bricks.
6. Cement blocks/concrete: This category refers to walls which have been built with cement blocks or which have been built with reinforced concrete. Walls of dwellings that have been constructed with cement blocks are more common than those constructed with reinforced concrete. Note that in many cases houses built with cement blocks will be plastered over with a mixture of cement and sand.
7. Landcrete: This refers to blocks made from a mixture of cement and local earth. The cement in the mixture is of a lower proportion than what is used in concrete and cement blocks. The use of landcrete is not widespread. It is found mainly in small towns and the peripheries of larger towns.
8. Bamboo: This refers to walls that have been made up of bamboo.
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9. Palm leaves or thatch (grass) or raffia: Included in this category are palm leaves, raffia and any kind of grass/straw or leaves.
10. Other (specify): Materials used for the outer walls of dwellings which do not fall in any of the above categories must be specified in the space provided.