Long Hours × Classification Details: Waterproofing Workers
2 jobs found.
Civil Construction Waterproofer
Specializes in waterproofing construction for civil engineering structures, performing sheet waterproofing, coating membrane waterproofing, etc., to prevent water leakage and improve durability.
Mortar Waterproofing Worker (Construction Works)
Specialized construction worker who forms waterproof layers on building exterior walls, roofs, etc., using mortar to prevent water infiltration.