{
  "component": "Ceiling",
  "discipline": "ARC",
  "authorities": [
    "SCDF"
  ],
  "source": "CORENET X Code of Practice v3.1",
  "source_title": "CORENET X — IFC-SG Glossary of Identified Components",
  "source_url": "https://info.corenet.gov.sg/ifc-sg/bim-data-(ifc-sg)/glossary-of-identified-components?id=9e9576c5-0874-4bbb-9079-eab118b6f67b",
  "source_id": "9e9576c5-0874-4bbb-9079-eab118b6f67b",
  "page_range": [
    20,
    20
  ],
  "ifc_binding_count": 1,
  "parameter_count": 2,
  "declarative_only_bindings": 0,
  "ifc_bindings": [
    {
      "ifc_entity": "IfcCovering",
      "ifc_subtype": "CEILING",
      "ifc_subtypes": [
        "CEILING"
      ],
      "scope": null,
      "no_properties_required": false,
      "header_kind": "6col",
      "pages": [
        20
      ],
      "parameters": [
        {
          "sn": 1,
          "property": "FireRating",
          "type": "Text",
          "unit": "hr",
          "input_limited": true,
          "allowed_values": [
            "0.5",
            "1",
            "1.5",
            "2",
            "2.5",
            "3",
            "3.5",
            "4"
          ],
          "allowed_values_source": "CoP examples, confirmed against glossary web page (2026-07-19)",
          "examples": [
            "0.5",
            "1",
            "1.5",
            "2",
            "2.5",
            "3",
            "3.5",
            "4"
          ]
        },
        {
          "sn": 2,
          "property": "Material",
          "type": "Text",
          "input_limited": false,
          "examples": [
            "Sand",
            "Corey Dust",
            "Granite Dust",
            "Gravel",
            "Crusher Run",
            "Recycled Aggregates",
            "Intumescent Paint",
            "Steel",
            "Timber",
            "Engineered Timber",
            "Concrete",
            "Wood",
            "Brick",
            "Reinforced Concrete",
            "MET",
            "Galvanized Mild Steel Heavy Duty",
            "Plastic",
            "Plastered",
            "Fair-Faced Brickwall",
            "Samples of Concrete Elements"
          ]
        }
      ]
    }
  ]
}