{
  "url": "https://openlegislation.uk/eu-regulation-2017-2293/annex",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-2293/annex.json",
  "legislation": "eur/2017/2293",
  "legislation_title": "Commission Delegated Regulation (EU) 2017/2293 of 3 August 2017 on the conditions for classification, without testing, of cross laminated timber products covered by the harmonised standard EN 16351 and laminated veneer lumber products covered by the harmonised standard EN 14374 with regard to their reaction to fire (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2017-2293",
  "path": "annex",
  "kind": "annex",
  "number": null,
  "heading": null,
  "text": "Table 1\nClasses of reaction to fire performance for cross laminated timber products and laminated veneer lumber products for walls and ceilings\nApplies to all species and glues covered by the product standards.\nConditioned in accordance with standard EN 13238.\nClass as set out in Table 1 of the Annex to Delegated Regulation (EU) 2016/364.\nClass valid for any substrate or air gap behind.\nProduct\nProduct detail\nMinimum mean density (kg/m3)\nMinimum overall thickness (mm)\nClass\nCross laminated timber products covered by the harmonised standard EN 16351\nMinimum layer thickness of 18 mm\n350\n54\nD-s2, d0\nLaminated veneer lumber products covered by the harmonised standard EN 14374\nMinimum veneer thickness of 3 mm\n400\n18\nD-s2, d0\nTable 2\nClasses of reaction to fire performance for cross laminated timber products and laminated veneer lumber products for floorings\nApplies also to steps of stairs.\nConditioned in accordance with standard EN 13238.\nClass as set out in Table 2 of the Annex to Delegated Regulation (EU) 2016/364.\nClass valid for any substrate or air gap behind.\nProduct\nProduct detail\nMinimum mean density (kg/m3)\nMinimum overall thickness (mm)\nClass for floorings\nCross laminated timber products covered by the harmonised standard EN 16351\nminimum layer thickness of 18 mm and with the surface layer made of pine\n430\n54\nDFL-s1\nCross laminated timber products covered by the harmonised standard EN 16351\nminimum layer thickness of 18 mm and with the surface layer made of spruce\n400\n54\nDFL-s1\nLaminated veneer lumber products covered by the harmonised standard EN 14374\nwith a minimum veneer thickness of 3 mm and with the surface layer made of pine\n480\n15\nDFL-s1\nLaminated veneer lumber products covered by the harmonised standard EN 14374\nwith a minimum veneer thickness of 3 mm and with the surface layer made of pine\n430\n20\nDFL-s1\nLaminated veneer lumber products covered by the harmonised standard EN 14374\nwith a minimum veneer thickness of 3 mm and with the surface layer made of spruce\n400\n15\nDFL-s1",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "footnote",
      "label": "f1",
      "text": "Applies to all species and glues covered by the product standards."
    },
    {
      "type": "footnote",
      "label": "f2",
      "text": "Conditioned in accordance with standard EN 13238."
    },
    {
      "type": "footnote",
      "label": "f3",
      "text": "Class as set out in Table 1 of the Annex to Delegated Regulation (EU) 2016/364."
    },
    {
      "type": "footnote",
      "label": "f4",
      "text": "Class valid for any substrate or air gap behind."
    },
    {
      "type": "footnote",
      "label": "f5",
      "text": "Applies also to steps of stairs."
    },
    {
      "type": "footnote",
      "label": "f6",
      "text": "Conditioned in accordance with standard EN 13238."
    },
    {
      "type": "footnote",
      "label": "f7",
      "text": "Class as set out in Table 2 of the Annex to Delegated Regulation (EU) 2016/364."
    },
    {
      "type": "footnote",
      "label": "f8",
      "text": "Class valid for any substrate or air gap behind."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2017/2293/annex",
    "retrieved_at": "2026-11-01T14:44:22.918525+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}