Occupation

369933 Waterproofer

Latest release
OSCA - Occupation Standard Classification for Australia
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Reference period
2024, Version 1.0

369933 Waterproofer

Applies membranes, caulking, sealants, coatings and other protective materials to floors, walls, roofing and structural joints to prevent penetration of moisture.

Registration or licensing may be required.

Specialisation

  • Caulker

Skill level: 3

Main tasks

  • Applies caulking and sealants to joints and gaps in structures using specialised equipment
  • Lays membranes and sprays or brushes on protective coatings to surfaces to prevent penetration of moisture
  • Inspects and repairs existing waterproofing systems
  • Measures and cuts waterproofing materials to fit specific areas