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Course Content

I. Introduction (5 minutes)
II. Learning Objectives (3 minutes)
III. Module 1: The Class 2 Compliance Landscape (11 minutes)
IV. Module 2: The NCC 2025 Water Management Framework (11 minutes)
VII. Case Studies (5 minutes)
VIII. Summary & Key Takeaways (2 minutes)
Final Quiz – Class 2 Apartment Design Compliance for Architects
For architects, building designers and building surveyors

Class 2 Apartment Design Compliance for Architects

One separating floor has to stop fire, sound and water at once, and the junction is where it fails.

NCC 2025 compliance for Class 2 apartment buildings, read as one integrated problem. The sole occupancy unit boundary where fire, water, acoustic and amenity provisions meet, the new water management framework for balconies and podiums, acoustic and condensation detailing at the separating element, Livable Housing and accessible common areas, and the record that defends a defect prone building class.

60 minutes, self-paced Advanced level 1 formal CPD point Certificate on completion National, NCC 2025 and NCC 2022
Aligned to NSCA 2021 PC12 PC39 PC41 PC46 PC47
$99 inc. GST
  • Product neutral, no supplier content
  • Audio version and glossary included
  • Certificate saved to your dashboard

Secure card checkout. Tax invoice emailed.

Course content

4 modules, 2 case studies, final quiz and certificate.

Start 8 min

Introduction and objectives

Why Class 2 is an integrated compliance problem, and which NCC edition governs an apartment project in each state and territory.

Module 1 12 min

The Class 2 Compliance Landscape

Read the sole occupancy unit boundary as the line where fire, water, acoustic and amenity provisions attach, including at mixed use podiums.

Module 2 11 min

The NCC 2025 Water Management Framework

Set falls in the slab, overflows and membrane placement for balconies and podiums over dwellings, with long term deflection allowed for.

Module 3 14 min

Acoustic, Condensation & the Separating Element

Detail separating walls, floors and services penetrations so airborne, impact and moisture performance survive the junctions.

Module 4 12 min

Livable Housing, Accessibility, Documentation & Risk

Plan Livable Housing and accessible common areas in from the start, and evidence every claim in a record that manages transition risk.

Case studies 6 min

A podium balcony and a penetration

Flush balconies with no room for falls, and a compliant floor that failed its field test at one penetration.

Summary 3 min

Key takeaways

The five habits that defend an apartment building, from the boundary to the record.

Finish

Final quiz and certificate

Ten project scenarios. Pass and the certificate goes straight into your dashboard.

Advanced. For architects who already design and document Class 2 apartment buildings. Covers the Volume One fire, water management, acoustic, condensation, Livable Housing and access provisions where they meet at the separating element, under both NCC 2022 and NCC 2025. It is general guidance, not legal advice, and it does not replace the structural, acoustic or fire engineer’s input.

Who it is for

Written for the people who design, check and build the boundary between apartments.

Architects

You coordinate the separating element where one change for sound can quietly break the fire rating or the fall.

1 formal CPD point

Building designers

You document apartment and mixed use work where a missed junction becomes a defect claim later.

1 CPD point, with audit-ready records

Building surveyors

You assess whether the Class 2 set evidences fire, water, acoustic and access compliance under the right edition.

1 hour of CPD

Structural engineers

Falls in the slab and long term deflection now decide whether a balcony keeps water out.

1 hour of CPD

Licensed builders

You build the penetrations, upstands and resilient layers that decide whether the tested system performs.

1 hour of CPD
How it counts

Where this hour goes on your record.

National Standard of Competency for Architects (NSCA 2021) performance criteria this course aligns with:

PC12

Advice under building codes and standards

PC39

Materials with structure and construction

PC41

Coordinating consultant input

PC46

Documentation that complies with codes

PC47

Accurate documents for stakeholders

If you are

How it is recorded

An architect

1 formal CPD point. Aligned with NSCA 2021 performance criteria PC12, PC39, PC41, PC46 and PC47.

A building designer

1 CPD point. Your certificate, the learning outcomes, the module outline and your quiz result are kept in your dashboard, so you can show what you studied if your CPD is audited.

A building surveyor, engineer or builder

1 hour of CPD on Class 2 compliance under NCC 2022 and NCC 2025, recorded on your certificate for your registration body or state scheme.

CPD On Demand is not a registered training organisation and courses are not accredited by any registration body. Each course is aligned with the relevant competency frameworks and gives you the records to evidence it. CPD rules differ by registration body and state, so check with yours if you are unsure.

  • Understand how Class 2 apartment buildings operate as an integrated compliance system under NCC Volume One.
  • Evaluate acoustic and condensation requirements when designing separating walls, floors, junctions and services penetrations.
  • Identify how fire, waterproofing, acoustic, condensation and accessibility requirements interact across key building elements.
  • Apply livable housing and accessibility requirements to apartments, common areas and continuous accessible paths.
  • Apply NCC 2025 water management requirements to balconies, podiums, structural falls, overflows, membranes and long term deflection.
  • Develop clear compliance documentation and evidence that supports design decisions and reduces risk on Class 2 apartment projects.
Keep going

Pairs well with.

Architects

Balcony Waterproofing Under NCC 2025: What Has Actually Changed (and What Hasn’t)

Module 2 in depth: the fall, the step down and the hob at the slab.

Architects

Fire Safety in Class 2 to 9 Buildings for Architects

The fire side of the same building: construction type, compartments and egress.

Architects

NCC 2025 for Architects: Commercial and Apartment Buildings

Everything else the new edition changed in Volume One.

Questions

Before you enrol.

Yes. The course covers both editions. NCC 2025 is in force in Victoria and Western Australia, and the ACT allows either edition until it becomes mandatory on 1 May 2027. New South Wales, Queensland, South Australia and Tasmania stay on NCC 2022 until 1 May 2027, and the Northern Territory has set no date. Where NCC 2025 is not yet in force, its water and condensation provisions are future proofing for projects that will be certified after the change.

Start, stop and finish later. Progress is saved and the course stays in your dashboard.

Yes, on passing the final quiz. It is stored in your dashboard alongside your other CPD records.

Only where fire meets the separating element, penetrations and classification boundaries. Type of construction, compartmentation, egress and fire services are covered in Fire Safety in Class 2 to 9 Buildings for Architects.

Yes. Team packs start at $579 for six courses shared across your practice.

No. Every course is product neutral. No membrane, acoustic system or fire collar brands, no sponsor, no sales pitch at the end.

Detail the apartment boundary so fire, water and sound all hold, in one self-paced hour.

$99, 60 minutes, certificate on completion.

$99 1 hour, certificate