Construction Waterproofing 101 – Avoiding Common Mistakes

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Price

A$99.00

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Course Content

I. Introduction (5 mins)
II. Learning Objectives (5 mins)
III. Module 1: Why Waterproofing is Critical (10 mins)
IV. Module 2: Common Waterproofing Failure Points (10 mins)
V. Module 3: NCC Compliance Requirements for Waterproofing (10 mins)
VII. Summary & Key Takeaways (5 mins)
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By the end of this course, participants will have a clear understanding of why waterproofing is essential to building durability, compliance, and risk mitigation. They will be able to identify common failure points, apply best practices in material selection and installation, and confidently meet National Construction Code (NCC) requirements with proper documentation.

Learning Outcomes

  • Participants will be able to explain why effective waterproofing is critical for building durability, occupant health, project success, and compliance with the National Construction Code (NCC).
  • Participants will learn how to recognise high-risk areas such as balconies, wet areas, basements, expansion joints, and penetrations, and understand why these areas are prone to waterproofing failure.
  • Participants will gain knowledge of relevant NCC 2022 clauses (F1.4, F2.4, and Section 10.2) and understand how to demonstrate compliance through Deemed-to-Satisfy provisions, Performance Solutions, and proper documentation.
  • Participants will be able to differentiate between liquid-applied membranes, sheet membranes, and cementitious systems, and choose the most suitable system based on the project’s conditions and performance needs.
  • Participants will develop practical skills in surface preparation, detailing critical areas, applying correct membrane thickness, respecting curing times, and conducting effective on-site inspections to ensure durable outcomes.
  • Participants will understand the importance of maintaining compliance records, photographic evidence, and inspection reports, and how consistent quality control practices reduce defects, disputes, and rectification costs.

This ensures that CPD efforts align with professional regulatory requirements.

This CPD provides general guidance on professional responsibilities and documentation practices. It does not constitute legal advice or replace project-specific contractual or statutory obligations.

  • CPD Points: 1 Formal CPD Point
  • Duration: 1 hour
  • Certificate Upon Completion
  • Difficulty Level: Beginner
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Compliance and Accreditation

Framework/Body

Relevant Sections

Focus Areas

National Construction Code (NCC 2022)

Volume One – F1.4, F2.4;
Volume Two – Part H2;
Housing Provisions Section 10.2

Covers waterproofing requirements in wet areas, external balconies, retaining walls;
DTS vs Performance Solutions;
Evidence of Suitability

Building Designers

BDAA CPD – Detailing & Compliance, Material Application, Defect Prevention

Provides key knowledge on documentation, compliance with NCC clauses, and practical detailing for wet areas and balconies

NSCA 2021 (Architects)

PC10, PC12, PC45, PC46

Supports detailing quality, compliance pathways, documentation, and product/system specification for waterproofing

Engineers Australia (Stage 2)

Risk Management;
Construction Compliance

Relevant for structural engineers overseeing detailing, material compliance, and site performance of waterproofing systems

Licensed Builders (State CPD)

Waterproofing Installation and Supervision Modules

Directly applicable to site management, supervision, compliance documentation, and curing practices for waterproofing

Building Surveyors

NCC 2022 Part F and Part H2;
Evidence of Suitability;
Documentation Assessment

Applies to documentation review, Performance Solutions, inspection of installation quality, and sign-off responsibilities

This session is designed for

Builders
Certifiers
Waterproofing Contractors
Site Supervisors
Designers

What’s Included

The course covers essential diagnostic methods for identifying waterproofing issues, from visual inspection techniques to moisture detection tools and site inspections at critical stages. Additionally, it introduces prevention and mitigation strategies across key project phases—including design, material selection, and installation—to ensure long-lasting, compliant waterproofing performance.

  • A 1-hour video session covering NCC-aligned strategies and real-world case studies.
  • An interactive quiz to test and reinforce knowledge.
  • An audio summary version via NotebookLM for flexible, on-the-go learning.
  • A downloadable certificate of completion for CPD compliance reporting.
  • Centralised CPD tracking dashboard to support audits and personal recordkeeping.
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Why Take This CPD Session?

Prevent costly defects and disputes by learning how to identify and avoid the most common waterproofing failures in construction.

Achieve NCC compliance with confidence through a clear understanding of waterproofing regulations, documentation requirements, and best practices.

Protect your projects and your professional reputation by applying proven waterproofing strategies that deliver durable, defect-free results.

Professional development is an investment in career growth and regulatory compliance. Take the next step today.

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