Plastering courses in Australia: Cert III, costs and where to study

Two qualifications, one trade name

There are two current plastering Cert IIIs on training.gov.au, both checked and current as at September 2026. The Certificate III in Wall and Ceiling Lining (CPC31220) covers dry plastering: installing and finishing plasterboard, fibre cement sheeting, cornices, suspended ceilings and fire-rated systems. The Certificate III in Solid Plastering (CPC31020) covers wet trades work: applying render, cement and hard plaster finishes to internal and external walls.

If you want to work on new homes, apartments and commercial fit-outs, wall and ceiling lining is the stream to chase. Almost all modern residential internal work is plasterboard, so CPC31220 is where most of the jobs and most of the apprenticeships are. Solid plastering is a smaller, more specialised trade: external render, acrylic texture coatings, heritage and restoration work. Good money if you get good at it, but there are fewer employers and fewer training providers.

Both run as an apprenticeship of usually 3 to 4 years, and both are competency based, so you can finish early if you get signed off on everything sooner. There are no formal entry requirements. A pre-apprenticeship like the Certificate II in Construction Pathways (CPC20120) is not compulsory, but it gives you tool skills, a taste of the site, and something to show employers when you are hunting for a spot.

What you will actually learn

Plastering splits into two streams with two different quals: wall and ceiling lining (CPC31220, the plasterboard side, 22 core units plus 7 electives) and solid plastering (CPC31020, the wet render side, 15 core units plus 5 electives). Same site skills underneath, very different day to day. Here is what the real unit lists turn into on the tools.

• •Both: the safety groundwork first. You get your white card before you start, then learn site WHS, working safely at heights, and how to erect restricted height scaffolds and trestles so you are not guessing on a ladder.
• •Both: read plans and specs, set out a room, and do the measure ups and material calcs so you order the right number of sheets or the right tonnage of sand and cement.
• •Lining: fix standard plasterboard wall and ceiling sheets properly, screws, adhesive daubs, back blocking, plus fixing battens to get ceilings dead flat before a sheet goes up.
• •Lining: mix your compounds and finish joints by hand, tape, base coat and top coats, then sand it all to the levels of finish standard so your walls pass inspection under harsh light.
• •Lining: the fiddly stuff that separates a liner from a labourer, wet area sheeting in bathrooms, fibre cement board, external protected ceilings like eaves, and cutting and fixing paper faced cornice with clean mitres.
• •Lining: build bulkheads and assemble partition walls, then the big commercial skills near the end, installing suspended ceilings and passive fire rated wall systems (CPCCWC3004 and CPCCWC3003), which is where a lot of the city work is.
• •Solid: handle and mix the materials, sand, cement, lime and gypsum, and get quick and clean with the hawk, trowels, floats and straight edges that live in your hands all day.
• •Solid: prepare surfaces so render actually sticks, then apply float and render coats to straight and curved walls, screeding them straight and true (CPCCSP3001 is the bread and butter unit here).
• •Solid: apply set coats for that glass smooth internal hard plaster finish, and trowelled texture coats for external feature walls.
• •Solid: restore and renovate old solid plasterwork, patching, matching and bringing heritage walls back, which is skilled work that keeps good solid plasterers busy.
• •Solid: electives usually add elevated work platforms, costing up jobs, or small business units, and some colleges offer decorative moulding work.
• •Either stream can pick up units from the other as electives, so plenty of liners learn basic render and texture coats too, handy on renos where one trade covering both wins the job.

Year by year: how the training usually runs

Both streams run as an apprenticeship, usually a 4 year contract, with the TAFE or RTO side typically delivered over about the first 3 years, day release in some states and one week blocks in others. Every employer and RTO does it a bit differently and the whole thing is competency based, so treat this as the typical shape, not a promise. Prove your skills early and you can finish sooner.

• •First year: TAFE covers the foundations, safety, tools, measuring, reading plans and the first fixing or mixing units. On site you are the extra pair of hands, carrying and cutting sheets or mixing render and prepping walls, screwing off, cleaning up, and watching how the tradies set a room up. By the end of the year you should be trusted with straightforward walls on your own while someone checks your work.
• •Second year: at trade school you get into the core trade skills, ceilings, wet areas, cornice and jointing for liners, float and render coats and curved work for solid plasterers. On the job you are producing real work now, hanging rooms or rendering full walls with less checking, and your first fully solo rooms happen this year. Your training plan or profile book starts filling up with signed off units.
• •Third year: the advanced units land, suspended ceilings and fire rated systems on the lining side, set coats, texture finishes and restoration work on the solid side, and for most apprentices this is the last year of off the job training. On site you are near full speed, running your own rooms or elevations to the levels of finish standard, and often showing the first year how it is done.
• •Fourth year: usually no more TAFE, just consolidating speed, finish quality and problem solving until your employer and RTO agree every unit is signed off, then your Certificate III is issued and your apprenticeship is complete. Competency based completion means plenty finish during this year rather than at the end of it. If you want to contract for yourself later, some states require a licence or registration for plastering work, so check your state building regulator.

How you actually enrol

You do not enrol in a plastering apprenticeship like a uni course. The order is: find an employer willing to put you on as an apprentice first. Then an Apprenticeship Connect provider (the free government apprenticeship network) sets up your training contract, which gets registered with your state training authority. You and your employer then pick the RTO, the TAFE or private college that delivers the off-the-job training, and the RTO enrols you.

Still at school? Ask about a school-based apprenticeship. You start the Cert III and paid work while finishing Year 11 and 12, then roll into full time when you leave school.

What the training costs, state by state

Course fees change every year, so treat these as a guide as at September 2026 and always check the state's live page before you rely on a number.

• •NSW: fee-free. Apprenticeships on the NSW Skills List under Smart and Skilled carry no student fee, which the government says saves you up to $2,000. Confirmed current on the Skills NSW fee-free apprenticeships page as at September 2026.
• •VIC: subsidised, not free. As a guide, Holmesglen lists the government-subsidised tuition for the wall and ceiling lining apprenticeship at $3,672 across the whole apprenticeship ($735 concession), plus a small general services fee each semester, as at September 2026. Check skills.vic.gov.au and your TAFE's page.
• •QLD: close to free for most. Eligible funded apprentices pay $1.60 per nominal hour at TAFE Queensland, and priority qualifications are fully covered under Free Apprenticeships for under 25s. Queensland has also run free construction apprenticeships for over 25s for commencements up to 30 June 2026, so check the qld.gov.au page for what applies when you start.
• •WA: tuition is fee-free for apprentices. North Metropolitan TAFE lists $0.00 tuition on the wall and ceiling lining apprenticeship, though resource fees still apply (roughly $10.50 to $180 per unit), as at September 2026.
• •SA: subsidised through Skills SA, and country apprentices can claim a travel and accommodation allowance for block training. No flat fee is published, so check mytraining.skills.sa.gov.au for the current cost.
• •TAS: TasTAFE delivers the wall and ceiling lining Cert III and apprentice training is government subsidised. Check the live TasTAFE course page for the current fee.
• •ACT: CIT delivers wall and ceiling lining by block release and the ACT Government subsidises apprenticeship training through Skills Canberra. Check the CIT course page for the current fee.
• •NT: delivery is thin on the ground. Check training.gov.au for RTOs currently delivering in the NT and talk to an Apprenticeship Connect provider about your options, which can include block training with an interstate RTO.

Who actually pays the fees

In plenty of cases, not you. Lots of employers agree to pay the TAFE fees for their apprentices, either up front or by reimbursing you. On top of that, some awards require the employer to reimburse your training fees and textbook costs unless they have already paid them, so do not just cop the bill without checking.

Look up your award on the Fair Work website and read the apprentice clauses before you start. And for wages, never rely on a number someone quotes you at a barbecue: run your own numbers through the Fair Work pay calculator at calculate.fairwork.gov.au.

Where to study wall and ceiling lining (CPC31220)

• •NSW: TAFE NSW runs the Cert III in Wall and Ceiling Lining at multiple campuses.
• •VIC: Holmesglen runs the apprenticeship in Melbourne, and other Victorian TAFEs like SuniTAFE deliver it regionally. Check the Victorian Skills Gateway for the full list.
• •QLD: TAFE Queensland delivers it at Acacia Ridge (Brisbane) and Nambour (Sunshine Coast), with block, day release and workplace options.
• •WA: North Metropolitan TAFE at Balga in Perth.
• •SA: check the course search on mytraining.skills.sa.gov.au, which lists the qualification as an apprenticeship and school-based pathway with current SA providers.
• •TAS: TasTAFE.
• •ACT: Canberra Institute of Technology (CIT), delivered in blocks of a few days every few weeks.
• •NT: no major public provider advertises regular local delivery, so start with training.gov.au and your Apprenticeship Connect provider.
• •For every registered provider of the code, search CPC31220 on training.gov.au and open the 'RTOs approved to deliver' list, then filter by your state.

Where to study solid plastering (CPC31020)

Solid plastering has far fewer providers, and in some states none at all, so check before you promise an employer you can get trained locally.

• •NSW: TAFE NSW runs the Cert III in Solid Plastering as an apprenticeship.
• •WA: North Metropolitan TAFE delivers solid plastering in Perth.
• •VIC: delivery is mostly through private RTOs rather than the big TAFEs, so search CPC31020 on training.gov.au and check the Victorian Skills Gateway for who currently holds funding.
• •SA: the qualification is listed on mytraining.skills.sa.gov.au as an apprenticeship pathway; use the SA course search for current providers.
• •QLD, TAS, ACT, NT: regular local delivery comes and goes. Search CPC31020 on training.gov.au for the current RTO list and ask your Apprenticeship Connect provider what other apprentices in your area are doing.
• •If there is no local provider, options include block training interstate or an employer-arranged workplace delivery model. Sort this out before the training contract is lodged.

Licensing: when the Cert III is not the end of the paperwork

As an apprentice or employee you work under your employer's licence, so none of this stops you starting. It matters the day you want to contract in your own name.

In Queensland, you need a QBCC licence to contract for plastering work worth more than $3,300 including labour and materials. QBCC has separate licence classes for plastering drywall and plastering solid, and the matching Cert III is the standard technical qualification for each class.

In NSW, you need a contractor licence from NSW Fair Trading for residential dry plastering or wet plastering work worth more than $5,000 in labour and materials including GST. Dry plastering covers plasterboard, fibrous cement sheets, cornices and suspended ceilings; wet plastering covers applied plaster and render finishes. Fines for unlicensed contracting run to $22,000 for individuals.

Other states and territories generally do not licence plastering as a stand-alone trade the same way, but rules change, so check your state's building regulator before you go out on your own.

Doing the course without an apprenticeship

You can enrol in either Cert III as a fee-for-service student at some providers, paying full fees that commonly land in the five figures. For most people chasing this trade it is the wrong move: you pay instead of being paid, you miss the thousands of on-the-tools hours an apprenticeship gives you, and in QLD and NSW the licensing bodies want evidence of real site experience alongside the certificate, so the paper alone does not make you a licensed plasterer.

The exception is if you have already been plastering for years without the qualification. Then recognition of prior learning (RPL) through an RTO can convert your experience into the Cert III, which is often the fastest route to a QBCC or Fair Trading licence.

Costs beyond the course fee

Budget for more than tuition. You will need a white card before you set foot on site, plus boots, PPE and a starter kit of hand tools: trowels, hawks, snips, a rasp, sanding gear, and eventually stilts or a plank setup for ceilings. Some TAFEs also charge resource or materials fees on top of tuition, and textbooks or workbooks can be extra.

Help exists. Australian Apprenticeship Support Loans can spread the cost, the Living Away From Home Allowance helps if you move for work, and several states pay travel and accommodation allowances for block training, like the SA scheme. Some employers and group training organisations supply the first tool kit. Check apprenticeships.gov.au and ask your Apprenticeship Connect provider what you qualify for before you spend your own money.