- Overview: How the 9 Domains Fit Into the CCC Exam
- The 9 Content Areas, Weighted and Explained
- The Big Four: Built-Up, Shingles, Single-ply, and Modified
- Mid-Weight Domains: Metal, Tile, and Safety
- The Smaller Domains: Waterproofing and Drainage
- Exam Format, Fees, and How Domains Are Tested
- Mapping a Study Schedule to Domain Weight
- Who Hires Roofers With This Credential
- Frequently Asked Questions
- Built-Up Roofs, Shingles and Shakes, Single-ply Systems, and Modified Roofing Systems each carry 15% weight - the heaviest domains.
- Architectural Metal Roofs, Concrete and Tile Roofs, and Equipment and Safety sit at 10% each.
- Membrane Waterproofing and Drains and Gutters are the lightest domains at 5% each.
- Roofing Trade Knowledge is 80 scored open-book questions in 5 hours; Business and Finance is 120 questions in 6 hours 30 minutes.
Overview: How the 9 Domains Fit Into the CCC Exam
The Florida Certified Roofing Contractor Exam (CCC) tests trade knowledge across nine distinct content areas, all folded into the Roofing Trade Knowledge portion of the exam. Unlike the separate Business and Finance exam, which focuses on contracts, licensing law, and financial management, these nine domains are entirely about roofing systems, materials, and job-site practices. If you're building a study plan, understanding how these domains are weighted is arguably more useful than any generic study advice you'll find elsewhere.
This guide breaks down each of the nine domains, explains what candidates are actually expected to know, and shows how the weighting should shape your prep time. For a broader look at exam structure and difficulty, see our companion pieces on how hard the CCC exam really is and the exact passing score you need.
The 9 Content Areas, Weighted and Explained
Here's the full domain list as it stands for the Roofing Trade Knowledge exam:
| Domain | Weight |
|---|---|
| Built-Up Roofs | 15% |
| Shingles and Shakes | 15% |
| Single-ply Systems | 15% |
| Modified Roofing Systems | 15% |
| Architectural Metal Roofs | 10% |
| Concrete and Tile Roofs | 10% |
| Equipment and Safety | 10% |
| Membrane Waterproofing | 5% |
| Drains and Gutters | 5% |
Every one of the 80 scored questions on Roofing Trade Knowledge is pulled from these nine areas in roughly these proportions. That means a candidate can reasonably expect around 12 questions apiece from each of the four largest domains, roughly 8 from each 10%-weighted domain, and around 4 from each of the two 5% domains. These aren't official per-question counts, but the percentages give you a realistic sense of where your effort should go.
Key Takeaway
Spend the bulk of your review time on the four 15% domains before touching the 5% domains - the math on question distribution makes this the highest-leverage approach.
The Big Four: Built-Up, Shingles, Single-ply, and Modified
These four domains form the backbone of the roofing trade knowledge portion, and mastering them is central to passing. Each represents a different roofing system category with its own materials, installation sequences, and failure points.
Built-Up Roofs (15%)
Candidates need working knowledge of multi-ply built-up roofing (BUR) assemblies, including base sheets, ply sheets, bitumen application methods, and surfacing options.
- Hot-mopped asphalt vs. cold-applied adhesive systems
- Ply sheet overlap and fastening patterns
- Flashing details at penetrations, walls, and roof edges
- Surfacing options including gravel and cap sheets
Shingles and Shakes (15%)
This domain covers asphalt shingle and wood shake/shingle installation, a category familiar to most residential roofers but tested in detail on the exam.
- Underlayment requirements and starter course installation
- Nailing patterns, exposure, and offset requirements
- Valley treatments - open, closed, and woven
- Wind resistance and manufacturer installation specifications
Single-ply Systems (15%)
Single-ply membranes (EPDM, TPO, PVC) require distinct installation knowledge from built-up or modified systems.
- Fully adhered, mechanically attached, and ballasted installation methods
- Seam welding and seaming techniques by membrane type
- Compatibility issues between membrane types and adhesives
- Termination bar and perimeter detailing
Modified Roofing Systems (15%)
Modified bitumen roofing blends elements of BUR and single-ply installation, and candidates must distinguish it clearly from both.
- SBS vs. APP modified bitumen differences
- Torch-applied, self-adhered, and hot-mopped application methods
- Base and cap sheet layering sequences
- Fire safety considerations for torch-applied systems
Because these four domains make up 60% of the exam, a strong grasp of terminology across all four systems - and the ability to distinguish one from another under time pressure - is essential. For a deeper walkthrough of how to structure this review, our CCC Study Guide covers system-by-system memory techniques in more detail.
Mid-Weight Domains: Metal, Tile, and Safety
The next tier of domains - Architectural Metal Roofs, Concrete and Tile Roofs, and Equipment and Safety - each carry 10% weight. They're smaller than the big four, but skipping them outright is risky since they still represent roughly a quarter of the scored questions combined.
Architectural Metal Roofs (10%)
Covers standing seam, exposed-fastener, and architectural metal panel systems used in both residential and light commercial applications.
- Panel seaming methods and clip attachment systems
- Thermal expansion and movement accommodation
- Flashing and closure details at ridges, eaves, and valleys
- Galvanic corrosion risks between dissimilar metals
Concrete and Tile Roofs (10%)
Florida's climate and wind-load requirements make tile roofing a significant residential category.
- Tile attachment methods - mechanical fastening, foam adhesive, mortar set
- Underlayment requirements specific to tile assemblies
- Batten vs. direct-deck installation systems
- Wind uplift resistance and testing standards for tile systems
Equipment and Safety (10%)
This domain tests job-site safety knowledge and proper use of roofing equipment and tools.
- Fall protection systems and anchor point requirements
- Ladder and scaffold safety practices
- Proper use of kettles, torches, and hot-application equipment
- Hazard recognition on steep-slope and low-slope job sites
Notice that Equipment and Safety overlaps conceptually with continuing education requirements after licensure - workplace safety is a recurring theme throughout a certified contractor's career, not just on exam day.
The Smaller Domains: Waterproofing and Drainage
Membrane Waterproofing and Drains and Gutters are each weighted at 5%, making them the smallest domains on the exam. That doesn't mean they're skippable - with 80 scored questions total, even a 5% domain still represents a handful of questions.
Membrane Waterproofing (5%)
Focuses on below-grade and plaza deck waterproofing membranes distinct from roof weatherproofing systems.
- Sheet-applied vs. liquid-applied waterproofing membranes
- Substrate preparation and moisture testing
- Detailing at expansion joints and terminations
Drains and Gutters (5%)
Covers drainage design and installation across roof types.
- Primary and secondary (overflow) drain requirements
- Scupper and gutter sizing based on roof area
- Slope requirements to prevent ponding
Because these two domains combine for only 10% of the exam, they're a reasonable place to trim review time if you're pressed for it - but don't ignore them entirely, since a handful of missed questions here can matter when you're near the 70% passing threshold.
Exam Format, Fees, and How Domains Are Tested
The Roofing Trade Knowledge exam consists of 80 scored open-book multiple-choice questions administered over 5 hours through Pearson VUE. It's open-book, meaning candidates may bring approved original references that have been highlighted and permanently tabbed, along with a permitted silent handheld calculator. A small number of unscored pilot questions may also appear, though they're indistinguishable from scored items.
This is separate from the Business and Finance exam, which has 120 scored questions over 6 hours 30 minutes and covers contract law, estimating, and financial responsibility rather than roofing systems. Both exams require a 70% passing score, and both must be passed within four years of each other to complete certification.
Because the exam is open-book, domain mastery isn't about memorizing facts cold - it's about knowing where to find information quickly within your approved references and recognizing which domain a question belongs to at a glance. Spending prep time getting familiar with your reference materials' organization, tabbed by domain, can save meaningful time during the actual test. Approved references and the governing candidate booklet are effective as of January 1, 2026, so make sure any materials you're using reflect the current version.
Mapping a Study Schedule to Domain Weight
A domain-weighted study plan is simply a matter of allocating time proportionally to how much of the exam each area represents. Here's one way to structure a multi-week review that respects the 15/10/5 weighting scheme:
Built-Up Roofs & Shingles and Shakes
- Review ply sheet and bitumen application sequences
- Drill shingle nailing patterns and valley types
- Practice open-book reference lookups for both systems
Single-ply Systems & Modified Roofing Systems
- Compare EPDM, TPO, and PVC installation methods
- Distinguish SBS from APP modified bitumen
- Run practice questions mixing all four 15% domains
Metal, Tile, and Safety
- Study standing seam and exposed-fastener metal systems
- Review tile attachment methods and wind uplift standards
- Cover fall protection and job-site hazard recognition
Waterproofing, Drainage & Full Review
- Cover membrane waterproofing and drainage sizing basics
- Take full-length timed practice sessions
- Revisit weak domains identified from practice results
If generic study techniques like spaced repetition or timed drills appeal to you, apply them here specifically - for example, revisit Built-Up Roofs and Modified Roofing Systems flashcards a few days after first review, since these two domains are easy to confuse. For a complete strategy guide, see the CCC Study Guide 2026, and check CCC Exam Dates 2026 to plan your timeline around registration deadlines.
Who Hires Roofers With This Credential
Certified roofing contractors holding this credential typically work for roofing companies, general contractors, and specialty subcontractors across Florida's residential and commercial markets. Given the weight placed on wind mitigation, tile systems, and single-ply membranes, employers in coastal and hurricane-prone regions place particular value on contractors who can demonstrate command of these domains. If you're weighing whether the credential is worth pursuing relative to the investment of time and the $295 fee structure, our ROI analysis and salary guide dig into that question in more depth. You can also browse CCC job opportunities to see how these domains translate into real-world roles.
Once licensed, certified contractors must renew biennially by August 31 of even-numbered years, completing 14 hours of continuing education that includes advanced or specialized construction topics, workplace safety, business practices, workers' compensation, laws and rules, and wind mitigation - several of which map directly back to the Equipment and Safety and roofing system domains covered on the initial exam.
Key Takeaway
The domains you study for the exam aren't disposable knowledge - several reappear as required continuing education topics throughout your licensed career.
To build a complete study routine, start practicing with realistic, domain-weighted questions at our CCC practice test platform, which mirrors the proportional weighting described above. Combining domain-specific review with full-length timed practice on the main practice site is the most direct way to gauge readiness before exam day.
Frequently Asked Questions
Start with the four domains tied at 15% - Built-Up Roofs, Shingles and Shakes, Single-ply Systems, and Modified Roofing Systems - since together they make up 60% of the Roofing Trade Knowledge exam.
No. The nine domains listed here apply specifically to the Roofing Trade Knowledge exam (80 scored questions, 5 hours). The separate Business and Finance exam (120 scored questions, 6 hours 30 minutes) covers contracts, financial responsibility, and business law topics instead.
Yes. Both exams are open-book, and candidates may bring approved original references that are highlighted and permanently tabbed, plus a permitted silent handheld calculator, per the governing candidate booklet and references effective January 1, 2026.
Yes. Even at 5% weight, each smaller domain still contributes a handful of the 80 scored questions, and every point counts toward the 70% passing threshold required on each exam part.
Because four domains dominate 60% of the content, many candidates find the exam feels heavily focused on major roofing systems rather than spread evenly. For a full discussion of difficulty, see How Hard Is the CCC Exam?