Undergruppe · NACE Rev. 2.1 / TEÁOR'25
43.23 Installation af isolering
Installation of insulation
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Denne gruppe omfatter
- thermal insulation works (e.g. for pipes, boilers and ducts, interior or exterior, including cladding for insulation)
- sound insulation works
- vibration insulation works
- fireproofing works
- hydro insulation
- internal insulation of roofs