Classification Detail
CPC, Provisional - Code 51650
Hierarchy
Section:
Division:
Group:
Class:
SubClass:
51650 - Insulation work (electrical wiring, water, heat, sound)
Explanatory note
Special trade construction work insulating electrical wiring from water piping, and of water, heat or sound, including weather-proofing insulating materials for exterior wall cavities and thermal insulation work to hot and chilled water pipes, boilers and duct runs. Fireproofing work is included.
Exclusion: Water proofing work to roofs is classified in subclass 51530 (Roofing and water proofing).
Correspondence
This code corresponds to the following:
To obtain the full list of correspondences please visit this link