{
  "id": "repair-plasterboard-hole",
  "url": "https://diy-app-beige.vercel.app/guides/repair-plasterboard-hole.html",
  "category": "repairs-and-maintenance",
  "title": "Repair a small plasterboard hole",
  "summary": "Confirm the damage is local and dry, make a supported patch and build thin finishing coats before repainting.",
  "difficulty": "intermediate",
  "duration": "Several hours across one to three days of drying",
  "riskLevel": "check-first",
  "visualGuidance": {
    "level": "helpful",
    "format": "annotated-photo",
    "reason": "A photo with scale helps distinguish a shallow dent from a hole that needs a supported patch or wider investigation.",
    "brief": "Outline the damaged and loose area, show its measured size and mark visible fixings or service clues without inferring hidden services."
  },
  "materials": [
    "Matching plasterboard patch or an approved repair patch for the hole size",
    "Backing strips and suitable screws where a cut patch is required",
    "Joint tape and compatible joint compound",
    "Primer and matching wall paint"
  ],
  "tools": [
    "Tape measure, pencil and straight edge",
    "Cable, pipe and stud detector used as an aid",
    "Utility knife and plasterboard saw used with controlled depth",
    "Filling knives, sanding block and effective dust control"
  ],
  "preparation": [
    "Confirm the damage is dry, stable and not caused by impact to a pipe, cable or structural component.",
    "Identify likely services and framing on both sides before trimming any material.",
    "Protect the floor and isolate the area from occupants and dust."
  ],
  "safety": [
    "Do not cut into a cavity where a service route is uncertain.",
    "Do not disturb suspected asbestos-containing board, textured coating or hazardous old paint.",
    "Control fine dust and follow the compound and board makers' protection guidance."
  ],
  "steps": [
    {
      "title": "Diagnose the damage",
      "instruction": "Remove nothing until the cause, wall material, repair extent and likely service routes are understood.",
      "stopIf": "Stop for damp, burning, heat, movement, mould, unknown board or any sign of damaged services."
    },
    {
      "title": "Make a sound edge",
      "instruction": "Trim only loose plasterboard with shallow controlled cuts, using the selected patch system's size guidance."
    },
    {
      "title": "Install support and patch",
      "instruction": "Fix backing where required and set the patch flush without damaging the paper face."
    },
    {
      "title": "Tape and fill",
      "instruction": "Apply compatible tape and several thin, widening coats, allowing each to dry fully."
    },
    {
      "title": "Finish the surface",
      "instruction": "Sand minimally with dust control, prime the repair and blend the finish coat into the wall."
    }
  ],
  "professionalCheckpoints": [
    "Use a competent professional for large damage, fire-rated or acoustic construction, damp, uncertain services or unknown board materials."
  ]
}