Torch down

{
  "id": "MLC-T-IND-006071",
  "term": "Torch down",
  "field": "Industrial and trades",
  "definition": "A method of applying modified bitumen roofing membranes using a propane torch to heat the underside of the roll. This heating melts the asphaltic compound, creating a strong, watertight bond to the substrate or previous layer. The process requires careful control of the flame to prevent damage to the membrane or underlying structure.",
  "subject": "Construction",
  "translations": {
    "de": "Flammenbrennen",
    "es": "impermeabilización con soplete",
    "fr": "pose au chalumeau"
  },
  "url": "https://mlchart.com/terminology/industrial/torch-down/"
}