CNAE 43.23—Installation of insulation

Where 43.23 sits

1. F Construction
2. 43 Specialized construction activities
3. 43.2 Electrical, plumbing and other installations in construction works
4. 43.23 Installation of insulation

What 43.23 includes

• 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

What 43.23 excludes

• External insulation of roofs (see 43.41)
• Waterproofing of roofs (see 43.41)

43.23 in other systems