Construction

To Become a Drywall Acoustic and Lathing Applicator (Metal partitions suspended ceilings) in Ontario: Salary, Training, and Career Outlook.

by Occupations.ca Team
10 min read

Have you ever walked into a new office, school, Hospital, or condo and admired the clean walls, quiet rooms, and neat ceiling lines? As a Drywall, Acoustic and Lathing Applicator (often called a Drywall/Acoustic Mechanic), you make that environment possible—especially when it comes to metal partitions and suspended (acoustic) ceilings. If you like hands-on work, take pride in precision, and want strong employment opportunities in Ontario’s Construction industry, this path could be for you.

Job Description

Drywall, Acoustic and Lathing Applicators in Ontario install the interior “skeleton” and skin of buildings. You work with metal studs to build partitions, install gypsum board (drywall), add sound and fire Insulation, and hang suspended acoustic ceilings. You also install specialty systems like shaft walls, demountable partitions, bulkheads, seismic bracing for ceilings, and interior/exterior lath for plaster or stucco.

In simple terms, you turn a bare structure into finished, functional spaces that meet building code requirements for Safety, fire, and acoustics.

This is a recognized skilled trade in Ontario through Skilled Trades Ontario. The trade is typically referred to as Drywall, Acoustic and Lathing Applicator and is commonly used across the industrial, commercial and institutional (ICI) and residential sectors.

Daily work activities

  • Reading and interpreting construction drawings and specifications to plan layouts.
  • Laying out walls, bulkheads, and ceiling grids with lasers, levels, and chalk lines.
  • Cutting, assembling, and installing metal studs and tracks for partitions, including door frames and backing.
  • Installing gypsum board (drywall) on walls and ceilings, including specialty boards (fire-rated, moisture-resistant, abuse-resistant, sound-damping).
  • Installing suspended (acoustic) ceilings: hanger wires, main tees, cross tees, perimeter trims, tiles, and seismic bracing where required by the Ontario Building Code or project specs.
  • Adding insulation (thermal and acoustic) and sound-control components like resilient channels and sound membranes.
  • Building shaft walls, soffits, and architectural features with metal Framing and drywall.
  • Fitting control joints, expansion joints, access panels, and fire-blocking as specified.
  • Using power tools and hand tools: screw guns, rotary lasers, chop saws, snips, powder-actuated tools (with certification), and lifts.
  • Coordinating with electricians, plumbers, and HVAC installers to keep walls and ceilings code-compliant and accessible.
  • Following health and safety procedures: Working at Heights, WHMIS, PPE, and safe Material Handling.

Main tasks

  • Measure, mark, and lay out metal partition and ceiling systems.
  • Frame walls, bulkheads, and ceilings with light-gauge Steel.
  • Install suspended acoustic ceiling systems and perform seismic bracing as required.
  • Fasten drywall to framing and ensure proper spacing, staggering, and fastener placement.
  • Install insulation and acoustic systems to meet sound transmission (STC) targets.
  • Create openings for doors, glazing, services, and access panels.
  • Secure specialty boards (impact-resistant, cement board) in wet or high-traffic areas.
  • Repair and retrofit existing assemblies.
  • Maintain tools, equipment, and a clean, safe workspace.
  • Document progress and communicate with supervisors and other trades.
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Required Education

You can become a Drywall, Acoustic and Lathing Applicator through an apprenticeship in Ontario. This trade is voluntary—you do not need a Certificate of Qualification to work—but formal Training improves your skills, safety, and employability.

Diplomas

  • Secondary school: Ontario Secondary School Diploma (OSSD) or equivalent is strongly recommended.
  • Apprenticeship: Certificate of Apprenticeship (CoA) upon completion; optional Certificate of Qualification (C of Q) if you challenge and pass the exam (where available for the trade profile).
  • College (optional but helpful):
    • One-year Certificate in Construction/Building Renovation techniques.
    • Two-year College Diploma in Construction or Building Renovation.
    • Bachelor’s Degree is not required for this trade, but construction Management degrees can help you move into estimating or site Supervision later.

Key high school courses: mathematics (measurement, geometry), construction technology, design/drafting, and Communications.

Length of studies

  • Apprenticeship: Typically 2–3 years, combining:
    • Approximately 5,400–6,000 hours of paid on-the-job training (varies by employer and sector).
    • In-school training delivered in levels (often 2–3 blocks totaling roughly 8–12 weeks in class).
  • Pre-apprenticeship (optional): Free or low-cost programs (generally 12–52 weeks) to build basic skills and help you connect with employers.

Exact hours and in-school weeks can vary. Always confirm with Skilled Trades Ontario and your training provider.

Where to study? (Ontario)

In Ontario, in-school apprenticeship training is delivered by approved colleges and union training centres. You must first register as an apprentice with the province, then your sponsor (employer or union) will arrange your in-school sessions.

Useful links:

Examples of training providers in Ontario:

Note: Availability of the specific in-school levels for Drywall, Acoustic and Lathing Applicator varies by region and year. Contact Skilled Trades Ontario or the training provider to confirm current intakes for this trade.

Salary and Working Conditions

Salary in Ontario

Earnings vary by region, sector (residential vs. ICI), union/non-union status, and your experience.

  • Entry-level (apprentice): About $22–$30 per hour. Apprentices typically earn a percentage of the journeyperson rate, increasing with each level of training.
  • Experienced (journeyperson): About $34–$45+ per hour. In unionized ICI work in the Greater Toronto Area and other urban centres, total compensation (including Benefits and vacation pay) can exceed this range.

For current Ontario wage data, see the federal Job Bank’s Ontario wages for drywall and acoustics-related roles:

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Overtime, shift premiums, and Travel allowances may apply depending on the job and collective agreement. Residential work may pay less than ICI but can offer steady local projects.

Working conditions

  • Work environment: Mostly indoors on construction sites, but exposure to drafts, cold/heat in unfinished buildings is common.
  • Physical demands: Frequent lifting (sheets of drywall, boxes of tiles), overhead work, climbing ladders/scaffolds, and standing for long periods.
  • Safety: You must follow Working at Heights standards for ladders, scaffolds, and aerial lifts, and use PPE (hard hat, safety Glasses, gloves, respirators when cutting/ sanding).
  • Schedule: Full-time with early morning starts. Overtime during peak phases. Some travel between sites.
  • Hazards: Dust, noise, sharp tools, and overhead loads. Proper training and PPE are essential.

Health and safety resources (Ontario):

Job outlook in Ontario

Ontario’s construction demand—driven by housing, institutional projects (hospitals, schools), Transportation, and commercial builds—supports steady need for interior systems workers.

Overall, the job outlook is positive in Ontario, especially if you hold up-to-date safety training, can read drawings, and are comfortable with metal partitions and suspended ceilings. Unionized ICI projects can provide strong pay and benefits; residential and renovation work can offer variety and local stability.

Key Skills

Soft skills

  • Attention to detail: Wall and ceiling systems must be square, level, and aligned—small errors compound across a floor.
  • Teamwork and communication: You coordinate constantly with other trades and site supervisors.
  • Time management: You work to tight schedules and must sequence tasks efficiently.
  • Problem-solving: Site conditions change; you may need to adjust layouts around mechanical/Electrical obstacles.
  • Reliability and work ethic: Consistent attendance and safe work habits build your reputation.

Hard skills

  • Blueprint Reading and layout: Understanding specifications, elevations, reflected ceiling plans, and acoustic details.
  • Metal framing: Cutting, fastening, and bracing light-gauge steel studs, tracks, and specialty systems.
  • Suspended ceiling installation: Setting grid, leveling, installing tiles, and applying seismic bracing.
  • Drywall installation: Board selection, cutting, fastening patterns, and assembling complex details (bulkheads, reveals).
  • Acoustic assemblies: Using resilient channels, insulation, sealants, and details to meet STC requirements.
  • Tools and equipment: Screw guns, lasers, lifts, powder-actuated tools (requires certification), and measuring tools.
  • Code awareness: Understanding Ontario Building Code requirements for fire separations, shaft walls, and seismic ceiling design as specified by design professionals.
  • Health and safety: Working at Heights, WHMIS, lockout/tagout basics around active sites, and safe material handling techniques.

Advantages and Disadvantages

Advantages

  • Strong demand in Ontario across residential and ICI construction.
  • Good earning potential, especially in unionized ICI settings with benefits and pensions.
  • Clear career path: Apprentice → Journeyperson → Lead hand/Foreperson → Estimator/Project Manager or Site Supervisor.
  • Mobility: Skills transfer across regions and sectors (commercial, institutional, high-rise residential).
  • Visible results: Immediate satisfaction from seeing spaces take shape.
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Disadvantages

  • Physically demanding: Repetitive lifting, overhead work, and working at heights.
  • Exposure to dust and noise: Requires disciplined PPE use.
  • Variable schedules: Early starts, occasional overtime, and periods of faster/slower work depending on market cycles.
  • Weather exposure in partially enclosed buildings.
  • Tight deadlines: Pressure to coordinate with other trades and turn over areas on time.

Expert Opinion

If you enjoy precise, structured work and want to be at the heart of Ontario’s building boom, becoming a Drywall, Acoustic and Lathing Applicator is a smart move. Focus early on mastering layout and reading drawings—they set you apart and open doors to Leadership. Invest in safety certificates (Working at Heights, WHMIS, Elevated Work Platform) and get comfortable with lasers and digital layout tools. Employers value apprentices who show up prepared, measure accurately, and communicate well with other trades.

Consider starting with a pre-apprenticeship program to gain basic skills and make employer connections. If you prefer structured training and benefits, explore union pathways through recognized training centres like the College of Carpenters and Allied Trades. If you’re entrepreneurial, learn estimating and code requirements so you can bid small residential or tenant-fit projects later. Ontario’s demand for interiors—especially metal partitions and suspended acoustic ceilings—is strong and looks set to continue.

FAQ

Do I need to join a union to work as a Drywall, Acoustic and Lathing Applicator in Ontario?

No. The trade is voluntary in Ontario, so you can work non-union if an employer hires you and follows provincial laws. However, many ICI projects are unionized. Unions often provide structured apprenticeship training, strong wage/benefit packages, and steady job referrals. Decide based on your goals, location, and the type of projects you want.

What certifications should I get first to be hire-ready?

How is this trade different from a Drywall Finisher/taper?

As a Drywall, Acoustic and Lathing Applicator, you primarily build metal partitions, install drywall, and hang suspended acoustic ceilings. A drywall finisher/taper typically comes after you, applying tape, mud, and sanding to prepare surfaces for paint. On small residential projects, one crew may do both; on ICI jobs, they’re often separate specialties.

Can I get a Red Seal for this trade in Ontario?

Ontario recognizes the trade and issues provincial apprenticeship credentials. Red Seal endorsements in related occupations (for example, interior systems mechanic/lather in some provinces) help with interprovincial mobility. For the most current status and pathways for Red Seal eligibility or equivalency from Ontario, contact Skilled Trades Ontario:

I want to start my own small drywall and ceilings business. What should I know in Ontario?

  • Register your business (ServiceOntario), get WSIB coverage if required: https://www.wsib.ca/en
  • Carry liability Insurance and, if you hire, ensure proper Payroll deductions and safety training.
  • Maintain Working at Heights and WHMIS certificates for you and your crew.
  • Understand Ontario Building Code requirements for fire separations, acoustic targets, and seismic restraint for ceilings as directed by project designs.
  • Learn estimating for metal studs, board counts, insulation, grid/tile, and waste factors.
  • Verify local permit/inspection requirements for your projects and follow Ministry of Labour safety rules: https://www.ontario.ca/page/construction-health-and-safety

By building strong relationships with general contractors, delivering clean, accurate work, and staying current with Ontario safety and code expectations, you can grow steadily in this specialized interior trade.

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