# Roof covering material

Primary roof-covering material on the building (e.g., asphalt shingle, metal, wood, tile).

- API name: `roof_covering_material`
- Category: Property
- Type · unit: Text
- Addresses with a value: 45.4M (37.9%)
- Latest collection: Oct 1, 2026, refreshed monthly
- How values combine: Uses the first available of up to 2 source fields, in priority order.
- Derivations:
  - Observed — the attribute is directly observed.

## Links

- [Catalog page](/catalog/v2/roof_covering_material)
- [Published statistics (JSON)](https://static.faraday.ai/figv2/roof_covering_material.json)
- [API reference](/docs/reference/getattribute)