Substrate Preparation × Keywords: Waterproof Sheet
2 jobs found.
Sheet Waterproofing Worker
Specialist who installs waterproof sheets on rooftops and balconies of buildings and houses to prevent rainwater infiltration.
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.