Roofing and waterproofing services

**Includes:** - construction services involving the installation of any kind of roof coverings - construction services of guttering and spouting, roof shingling and metal roofing - waterproofing services on flat roofs and roof terraces - waterproofing services on the outside of constructions and other subterranean structures - damp proofing

**Excludes:** - insulation work services, cf. 54650