{
  "description": "building materials",
  "building materials": [
    "plaster",
    "gypsum board",
    "cement",
    "ceramic tile",
    "terrazzo",
    "carpet",
    "wallpaper",
    "paint",
    "wood",
    "adobe",
    "brick",
    "glass brick",
    "terra cotta",
    "cinder block",
    "stone",
    "urbanite",
    "rebar",
    "wire rope",
    "copper",
    "timber",
    "dimensional lumber",
    "plywood",
    "shiplap",
    "oriented strand board",
    "parallel strand lumber",
    "glue-laminate",
    "plastic laminate",
    "plastic",
    "aluminum",
    "asphalt",
    "concrete",
    "glass",
    "hemp",
    "rammed earth",
    "mud",
    "sand",
    "asbestos",
    "glass wool",
    "glass fiber",
    "polyurethane",
    "polystyrene",
    "styrofoam",
    "clay",
    "paper",
    "gravel"
  ]
}