Need your waterproofing licence?
CPC31420 Certificate III in Construction Waterproofing
Don’t get caught out fixing expensive waterproofing issues – this course gives you the skills you need to take on larger projects and diversify your service offering.
Our CPC31420 Certificate III in Construction Waterproofing^ is designed for trade contractors, builders and existing workers who are currently involved in waterproofing projects to build upon their existing skills and knowledge.
Successful completion will provide you with the technical qualification you require to make application for a waterproofing licence through the Queensland Building and Construction Commission (QBCC).
This course allows you to fast track your training by recognising your existing skills and knowledge. The course is a combination of Recognition of Prior Learning (RPL) in conjunction with a face-to-face gap skills workshop. To complete the RPL requirements you would need to have current experience as a qualified builder or relevant construction trade experience with a minimum of two years’ work experience completed in the past 36 months.
We offer courses at varying times throughout the year across Queensland in select regions, which may include Brisbane, Gold Coast, Sunshine Coast, Toowoomba, Wide Bay Burnett, Mackay, Rockhampton, Townsville and Cairns.
Please speak directly with our Waterproofing Training Coordinator to discuss your RPL eligibility on 1300 136 002 or email training@mbqld.com.au.
Find an upcoming course near you and enquire today!
As a student at Master Builders Queensland, there are a range of concessions you may be eligible for to assist you with the cost of your study and training. For further information please refer to the Course Details below or contact us directly on 1300 13 60 02 for an obligation free discussion regarding eligibility requirements.
Why enrol?
Why enrol
Gain the Certificate III qualification that allows you to waterproof any project and legally issue waterproofing certificates (once your QBCC licence has been approved).
Internal and external waterproofing is one of the top ten building defects. The average cost of repairs for a waterproofing defect is between six and ten times the original cost of the work.
The top three reasons to complete your Certificate III in Construction Waterproofing:
- Save money. Fixing waterproofing problems is expensive and is commonly the responsibility of the builder.
- Become a dual-traded contractor, increasing your longevity in the industry and diversifying your revenue streams.
- Gain a higher level of knowledge and provide better supervision of waterproofing work.
Our CPC31420 Certificate III in Construction Waterproofing qualification has been designed and developed in consultation with industry leaders. You can be confident that what you are learning is both relevant and meets current industry needs.
As a peak industry body whose trainers are recognised experts in their field, our course has a reputation for delivering superior outcomes, often exceeding industry standards.
We focus on face-to-face training for our students because we recognise that time spent with our teachers is valuable. This allows learners to develop a greater in-depth knowledge first hand by accessing industry experts. We further believe this will assist students to become better and more successful tradespeople in the long run.
We offer information sessions (at no cost to the prospective learner), and prior to the commencement of all Certificate III courses, to ensure students have a thorough and complete understanding of all course requirements; what to expect from Master Builders Queensland and what we expect from you; and to assist with a seamless transition to study.
Master Builders offers more than just training to our students. It is an experience. Our courses are open to everyone. Members enjoy the added benefit of accessing valuable, ongoing support when applying for licenses, or need assistance with career planning.
Student support
Master Builders provides a range of educational and non-academic services designed to help our learners overcome challenges and succeed in their studies, professional and personal lives.
We view this support as crucial from pre-enrolment through the entire learning journey, addressing needs related to literacy, numeracy, physical capabilities, disability, learning requirements and a range of personal issues that impact a student’s ability to successfully complete their learning.
Master Builders provides support by identifying needs, offering tailored support strategies, and making referrals to relevant external services to ensure learners feel valued, supported, and are able to achieve their study goals.
Course outline
Core units
- CPCCWHS2001 Apply WHS requirements, policies, and procedures in the construction industry
- RPL CPCCOM1012 Work effectively and sustainably in the construction industry
- CPCCOM1013 Plan and organise work
- CPCCOM1014 Conduct workplace communication
- CPCCOM1015 Carry out measurements and calculations
- CPCCOM2001 Read and interpret plans and specifications
- CPCCWP2001 Handle waterproofing materials
- CPCCWP2002 Use waterproofing tools and equipment
- CPCCWP2004 Prepare surfaces for waterproofing application
- CPCCWP3001 Apply waterproofing process to below ground level wet areas
- CPCCWP3002 Apply waterproofing process to internal wet areas
- CPCCWP3003 Apply waterproofing process to external above ground wet areas
- CPCCWP3004 Apply waterproofing remedial processes
- CPCCWP3005 Assess construction waterproofing processes
Elective units
- CPCCCA3012 Frame and fit wet area fixtures
- CPCCCM2006 Apply basic levelling procedures
- CPCCCM2009 Carry out basic demolition
- CPCCPB3004 Fix wet area sheets
- BSBPEF402 Develop personal work priorities
Helping to build highly skilled builders for the future
Master Builders is committed to providing the highest quality of service to all participants. Our academic integrity policies emphasise honesty, ethical conduct, and respect for intellectual property, prohibiting misconduct such as plagiarism, contract cheating, falsifying information and sharing information. Non-compliance with our policies may lead to disciplinary action.
Upcoming info nights
- Livestream | Thursday, 25 September | Registrations essential
Upcoming courses
- Brisbane | Tuesday, 14 October - Sunday, 19 October 2025 plus assessment session: Thursday 23 October, 4-7pm
Course details
| Duration |
|
| Delivery |
|
Costs and funding | CSQ funded course costs: Total student contribution is $1,695* and includes:
Full course cost:
*CSQ provides funding to reduce the financial obstacle to training, making upskilling an affordable option for many more individuals in the construction industry. CSQ funds to a maximum of $3,600 (subject to funding availability and eligibility criteria). Find out more information on our funding webpage, or call 1300 136 002 to check your eligibility and to enrol.
|
| Outcome | CPC31420 Certificate III in Construction Waterproofing
|
| Eligibility | For RPL, prior to enrolment, candidates must be:
|
Call our team today on 1300 13 60 02 for an obligation free discussion regarding our RPL eligibility requirements, or to identify other suitable qualifications that match your skills and experience.
Terms & conditions
Please read Master Builders training and licensing policies and Student Handbook prior to enrolment.
RTO 30097
^CPC31420 - Certificate III in Construction Waterproofing
What our students say
Steele Luscombe MIBA Constructions
Wanted to thank you for a fantastic course last week. I can’t believe how much I learnt! It’s the most educational thing I have done since I started in construction 10 years ago.
Hamish Clarke HAMRD Constructions
The waterproofing course was the best course I have done in years. Great balance of technical theory and hands on practice. Andrew is genuinely passionate about his profession and delivered the course brilliantly. I learnt so much in such a short space of time, I wish I had done it 10 years ago. I will be sending all my staff and referring my builder mates to get upskilled!
Andre Aksenov
I have just completed the first 6 day waterproofing course. I was very impressed by this course it was amazing to be honest. I think this industry needs to improve and this course is a good step in that direction. I think every student learnt a lot, I know that I did. Andrew Golle is a excellent trainer in my opinion.
Deni Knuth Roofguard Roof Painting
The course itself was well structured and the delivery between theory and practical activities was well balanced. Being the only woman in the room was another self-imposed setback I had in the back of my mind. But between the trainer and the boys in the room, I felt equal and was not treated as the 'office lady'.
Esa Luhtasaari EAL Constructions
I would recommend this course to anyone in the construction industry, especially supervisors. As I can walk onto a job and pick up straight away if they water proofing is being performed correctly. That knowledge alone can save a lot of heartache and cost down the track. A good course with very knowledgeable instructors with hands on experience which speaks volumes, and they communicate to others in the trade in a language they can understand
Mitchell Singleton
I would just like to say how much I enjoyed doing this course with Master Builders, and I couldn't be more impressed. The course was extremely informative, engaging, and packed with valuable knowledge that I will definitely apply to my work... I found this course to be incredibly valuable and highly recommend it to anyone looking to enhance their skills and knowledge in waterproofing.
Major Sponsors
