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Class 🏗 F Construction

43.23 — Installation of Insulation

43.23
Class
Installation of insulation
SDMX: F4323
Class Level
4 Depth
0 Children
3 Siblings
📋 Official Classification Notes

✓ Includes

This class 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 - installation of passive fire protection systems - hydro insulation - internal insulation of roofs

✗ Excludes

This class excludes: - external insulation of roofs, see 43.41 - waterproofing of roofs, see 43.41

Frequently Confused With

43.41
Roofing activities
View differences →
 43.41
Roofing activities
View differences →

Who is this code for?

Verified: SEMANTIC_SECTION_MATRIX

Production managers and directors in construction

SOC 2020:1122
Common titles: Construction manager, Site manager
SOC 2020 Official Source ISCO-08: 1323

Bricklayers

SOC 2020:5314
Common titles: Bricklayer, Mason
SOC 2020 Official Source ISCO-08: 7112

Carpenters and joiners

SOC 2020:5316
Common titles: Carpenter, Joiner
SOC 2020 Official Source ISCO-08: 7115

Related Occupations

Construction and building trades n.e.c.Floorers and wall sailors

Evidence: Representative SOC 2020 occupations for SIC Section F (Installation of insulation).

In this section

Frequently confused with

Data source: Office for National Statistics (ONS) — UK SIC 2026
This is an independent reference resource and is not affiliated with the ONS or UK Government. Please verify critical information in official sources before making legal, financial, or business decisions.