{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://openeik.org/schemas/0.1/proposed/frames/leaf-material.schema.json",
  "$comment": "Proposed for OpenEik 0.2: Part IV, 4.3.1, rule 14. Written by hand, not generated. In 0.1, a door family's leafMaterial is a member the type schema does not know, kept; a validator holds it to this schema only when asked for the proposal (@openeik/tools: proposals [\"frames\"]).",
  "title": "A door's leaf's material",
  "description": "The material a door family's leaves are of, where it is not its frame's (Part IV, 4.3.1, rule 14): wood, aluminium or steel, as a wood leaf in a steel frame. Without it, a leaf is of its family's material. A family of another kind has no leaf of its own.",
  "type": "string",
  "enum": [
    "wood",
    "aluminium",
    "steel"
  ]
}