CCQ (EN) — Cement finisher

1. About the CCQ Cement finisher exam

The Cement finisher (Cimentier-applicateur) qualification exam is the official theoretical evaluation administered by the Commission de la construction du Québec (CCQ). Passing this exam is a key step toward obtaining a journeyman competency certificate and being authorized to work as a cement finisher on Quebec construction sites.

The exam covers three sections weighted as follows: Placing concrete (40%), Finishing and protecting concrete works (30%), and Applying concrete to existing surfaces (30%). It is offered in French and English in multiple-choice format and lasts approximately 3 hours, with a passing grade of 60%.

2. Exam structure at a glance

Section 1 is the largest single block at 40%. Mix-design knowledge underpins both Section 1 and parts of Section 2 — anchor your preparation there.

3. Detailed competency elements

Section 1 — Placing concrete (40%)

Preparing concrete placement:

• Determine material requirements (perform various material calculations)
• Verify the infrastructure and substrate

Placing concrete in different contexts:

• Know the different concrete mixes based on placement conditions and desired characteristics
• Pour concrete in different contexts
• Place concrete in different types of structures (sidewalks, curbs, stairs, slabs, etc.)
• Describe the different types of joints
• Consolidate concrete

Leveling concrete:

• Find benchmark reference points
• Screed (level) the concrete

Installing waterproofing membranes and specialized coatings:

• Prepare the placement of the membrane and specialized coatings
• Install different types of membrane

Section 2 — Finishing and protecting concrete works (30%)

Finishing a concrete surface:

• Float the concrete
• Apply different finishes to a concrete surface (smoothing, broom finish, etc.)
• Apply different finishing techniques (exposed aggregate, surface stamping, etc.)

Curing the concrete:

• Use different curing techniques (water-based, chemical)

Protecting the concrete:

• Control cracking using joints
• Apply surface treatment products (sealants)

Finishing fully cured concrete:

• Use a diamond polishing method
• Apply epoxy-based finishes
• Interpret application data sheets for the various products
• Decorate concrete using various products

Section 3 — Applying concrete to existing surfaces (30%)

Preparing a surface repair:

• Identify concrete defects
• Remove materials
• Prepare the surface for repair

Performing a repair:

• Use the repair method and products appropriate to the context
• Perform a topping (resurfacing)

Applying stucco to concrete:

• Prepare the surface for stucco application
• Prepare the stucco mix
• Apply stucco to the surface

Covering surfaces with shotcrete:

• Know the different shotcrete projection and surface finishing techniques

4. Documents provided at the exam

This is a defining feature of all CCQ trade qualification exams: unlike RBQ contractor exams (some of which are open book), CCQ exams are systematically closed book regardless of the trade. Plan your study accordingly.

5. Recommended study documents

The CCQ suggests the following references for preparation. None of them will be available during the exam — they are study aids only. Use them to build understanding, then test recall with practice questions and flashcards.

• Design and Control of Concrete Mixtures — Kosmatka, Steven et al., Cement Association of Canada, Engineering Bulletin EB101, 7th Canadian edition, 2004, 355 p.
• Concrete Floors on Ground — Tarr, Scott M. and James A. Farny, Portland Cement Association, 4th edition, 2008, 237 p.

6. What makes the Cement finisher exam different

Few CCQ trades depend as heavily on a single body of technical knowledge as the Cement finisher does on concrete mix design. The Kosmatka EB101 reference is the spine of the exam — its tables on water-cement ratio, air content, slump, exposure classes, and admixtures appear directly or indirectly in nearly every Section 1 question and many Section 2 questions on curing and finishing. A candidate who can recite mix-design rules cold has a structural advantage on this exam.

The trade also covers an unusually wide span of techniques: traditional placement (pouring, consolidation, screeding), decorative work (exposed aggregate, stamping, integral color), protection (curing, sealants, joint design for crack control), late-stage finishing (diamond polishing, epoxy systems on cured slabs), and repair work (toppings, stucco, shotcrete). The exam doesn't quiz only the most common skills — Section 3 alone tests four distinct repair workflows that a candidate may rarely use day-to-day. Comprehensive coverage matters.

Because the exam is closed book, the platform also tracks what you've actually memorized — flashcards spaced over multiple sessions surface weak areas before exam day, when there is no manual to fall back on.

7. Recommended preparation strategy

1. Anchor preparation around mix design. Master the Kosmatka EB101 tables — water-cement ratio, air content, slump targets, exposure classes, admixture types — until you can recall them cold. This unlocks Section 1 (40%) and a meaningful share of Section 2.
2. Treat the exam as closed book from day one. Memorize curing time tables, joint spacing rules, and product application limits — you will not have a manual to consult.
3. Read the recommended documents in this order: Kosmatka et al., Design and Control of Concrete Mixtures (foundation — covers placement and curing), then Tarr and Farny, Concrete Floors on Ground (slab-specific deep dive useful for Sections 1 and 3).
4. Drill repair scenarios for Section 3. Surface diagnosis, removal, and topping selection are common stumbling blocks because they are less practiced than placement work — use mock-exam questions to surface gaps.
5. Take at least two full mock exams under real conditions (3 hours, no documents, single sitting) before scheduling the real exam.
6. Review every wrong answer. The Prof-RBQ.ca platform shows the reasoning behind each correct answer — read every explanation, even on questions you got right.

8. Why Prof-RBQ.ca for the Cement finisher exam

• Aligned with the official CCQ structure — content mapped one-to-one to the three sections, with extra depth on the heavyweight Section 1 placement and mix-design content.
• Closed-book training methodology — flashcards and spaced practice designed for memorization, not lookup.
• Mock exams in CCQ format — multiple choice, 3-hour timing, scoring out of 60% — so exam day feels familiar.
• Detailed answer explanations — every question, right or wrong, comes with a written rationale.
• Bilingual — full course in English and French. The CCQ exam itself is offered in both languages.
• A free section is available so you can try the platform before committing.

Frequently asked questions