Arizona Roofing Residential / Commercial Contractor (CR-42) Highlighted & Tabbed Book Package

The Arizona Roofing Residential / Commercial Contractor (CR-42) Highlighted & Tabbed Book Package is designed for contractors preparing for the Arizona CR-42 roofing trade exam with the supplied reference materials organized for open-book exam preparation. This package includes OSHA construction safety, commercial building code, residential building code, roofing construction and estimating, membrane roofing systems, and steep-slope roofing systems references, professionally highlighted and permanently tabbed to support focused study, faster lookup, and stronger reference navigation during timed practice.

The Arizona CR-42 Roofing classification is a residential and commercial contractor classification for roofing work. Candidates preparing for this classification should be ready to study roof coverings, roof decks, underlayments, flashing, drainage, reroofing, steep-slope roofing systems, low-slope and membrane roofing systems, roof safety, estimating, materials, installation methods, repairs, inspections, and applicable building code requirements. Because this classification covers both residential and commercial roofing, candidates should understand the differences between steep-slope residential systems, commercial membrane systems, and mixed-use roofing applications.

Roofing work protects buildings from weather, water intrusion, wind, sunlight, thermal movement, and long-term exposure. A roofing contractor must understand how roof systems are selected, installed, flashed, maintained, repaired, and coordinated with surrounding building components. A properly installed roof is more than surface material. It includes the deck, slope, drainage, underlayment, fasteners, flashing, penetrations, edge conditions, ventilation where applicable, and the manufacturer and code requirements that support long-term performance.

This highlighted and tabbed book package helps turn the required references into a practical study system. Highlighting draws attention to important sections, while permanent tabs help candidates move through the books more efficiently. For an open-book contractor exam, owning the books is only the starting point. Candidates also need to understand where major topics are located and how to find information quickly under a time limit.

This package is a strong fit for qualifying party candidates, residential roofing contractors, commercial roofing contractors, reroofing professionals, roof repair contractors, construction supervisors, estimating staff, business owners, and experienced tradespeople preparing for Arizona contractor licensing. It supports trade review, code navigation, roofing estimating, membrane system study, steep-slope roof preparation, OSHA safety awareness, and open-book exam preparation for the Arizona CR-42 Roofing Residential / Commercial Contractor classification.

What You Get

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  Professionally highlighted and tabbed construction safety reference used for OSHA-related exam preparation and jobsite safety review.
• International Building Code, 2018
  Professionally highlighted and tabbed commercial building code reference covering roof assemblies, fire classification, structural provisions, materials, drainage concepts, reroofing requirements, and commercial code navigation.
• International Residential Code for One- and Two-Family Dwellings, 2018
  Professionally highlighted and tabbed residential building code reference covering residential roof assemblies, roof coverings, underlayment, flashing, ventilation, reroofing, and one- and two-family dwelling requirements.
• Roofing Construction and Estimating, Daniel Atcheson, 1995
  Professionally highlighted and tabbed roofing reference covering roofing materials, estimating, roof measurements, installation methods, flashing, roof construction, and practical roofing trade procedures.
• NRCA Roofing Manual: Membrane Roofing Systems
  Professionally highlighted and tabbed membrane roofing reference covering low-slope roof systems, membrane materials, insulation, attachment, flashing, seams, drainage, and commercial roof system practices.
• NRCA Roofing Manual: Steep Slope Roof Systems
  Professionally highlighted and tabbed steep-slope roofing reference covering asphalt shingles, tile, metal, slate, wood, underlayments, flashing, ventilation, roof slope, and steep-slope installation practices.
• Highlighted Study Organization
  Important sections are marked to help guide review and support faster lookup during open-book exam practice.
• Permanent Tabs
  Tabs are prepared to support organized study and exam-room reference navigation where the specific reference is allowed by testing rules.

Please allow up to 15 business days for tabbed and highlighted book package orders

Exam Details

The Arizona CR-42 Roofing trade exam is part of the Arizona Registrar of Contractors examination program. The exam is connected to the residential and commercial roofing classification and is designed to evaluate a candidate’s knowledge of roofing systems, roof coverings, underlayments, flashing, drainage, repairs, estimating, code requirements, membrane roofing, steep-slope roofing, and construction safety.

Candidates preparing for the CR-42 exam should focus on the supplied reference list and the major work areas tied to residential and commercial roofing. The exam preparation process should include roof system knowledge, building code navigation, roofing estimating, installation methods, material selection, reroofing conditions, and jobsite safety.

Steep-slope roofing preparation should include asphalt shingles, tile roofing, metal roofing, slate roofing, wood shingles and shakes, roof slope, underlayment, ice barriers where applicable, flashing, valleys, hips, ridges, penetrations, fasteners, ventilation, drip edge, roof decks, and reroofing considerations. Candidates should understand how steep-slope systems shed water and how proper flashing and underlayment protect the building envelope.

Membrane roofing preparation should include low-slope roof systems, single-ply membranes, built-up roofing concepts, modified bitumen concepts, roof insulation, cover boards, attachment methods, seams, flashing, roof drains, scuppers, expansion joints, penetrations, edge metal, roof maintenance, repair, and moisture concerns. Commercial roofing questions may require candidates to identify the correct roof system component and understand how water is controlled on low-slope assemblies.

Code preparation should include the International Building Code, 2018 and the International Residential Code for One- and Two-Family Dwellings, 2018. Candidates should practice using the table of contents, index, chapter structure, section headings, and tabs. Roofing code questions may involve roof assemblies, roof coverings, fire classification, underlayment, flashing, ventilation, reroofing, roof drainage, roof slope, and weather protection.

Estimating preparation should include roof measurements, squares, pitch, waste factors, material quantities, labor considerations, flashing quantities, underlayment, fasteners, roof accessories, removal, replacement, and project planning. Roofing contractors must be able to connect drawings, measurements, site conditions, and material requirements to practical estimating decisions.

Safety questions may involve OSHA construction standards, fall protection, ladders, scaffolds, personal protective equipment, roof access, roof edge hazards, material handling, hoisting, power tools, heat exposure, weather hazards, housekeeping, and jobsite hazard recognition. Roofing is a high-risk trade, so safety preparation should be treated as a major part of the study plan.

Open Book Test

The Arizona CR-42 Roofing exam is an open-book test for approved references allowed by the testing provider. Candidates are responsible for bringing their own allowed reference materials to the examination center. Approved references may be highlighted, underlined, annotated, and indexed before the examination session begins.

During the exam, candidates may not write, highlight, underline, or index inside the reference books. Any markings, notes, highlighting, underlining, or indexing must be completed before the exam begins. Candidates should arrive with their allowed books already organized and ready to use.

Reference materials may be tabbed or indexed with permanent tabs only. Permanent tabs are tabs that would tear the page if removed. Temporary removable tabs, including Post-it style tabs or other removable markers, are not allowed and must be removed before the exam begins.

Candidates may use a silent, nonprinting, non-programmable calculator in the examination center. Loose papers and additional attached papers are not allowed with approved references. Downloaded references may be brought into the testing center only when they are properly bound, such as spiral bound or placed in a binder after being hole-punched.

Open book does not mean the exam is simple. Roofing questions can require quick movement between building code, residential code, roofing estimating material, NRCA membrane roofing guidance, NRCA steep-slope roofing guidance, and OSHA safety rules. Highlighting and tabs help candidates move through the books with purpose instead of searching without a plan.

Licensing Steps

Arizona contractor licensing is handled by the Arizona Registrar of Contractors. A candidate pursuing the CR-42 Roofing Residential / Commercial Contractor classification should begin by reviewing the classification scope, confirming the applicable examination requirements, and preparing for the required trade examination.

The person who satisfies the examination requirement is commonly the qualifying party for the license. The qualifying party is connected to the contractor license application and is responsible for demonstrating knowledge in the classification. Applicants should follow the Arizona Registrar of Contractors process for current application forms, business information, bonding, financial responsibility items, and any other licensing materials required for the application.

A practical preparation path begins with gathering the references, reviewing the CR-42 classification scope, and building a study schedule around the major subject areas. Candidates should divide study time across steep-slope roofing systems, membrane roofing systems, roof coverings, underlayments, flashing, ventilation, roof drainage, estimating, reroofing, commercial building code, residential code, and OSHA safety.

After preparing, candidates schedule and complete the required examination through the testing provider. Passing the trade exam is an important licensing step, but passing the exam does not automatically issue a contractor license. The license application must still be submitted to the Arizona Registrar of Contractors and reviewed according to state licensing requirements.

Candidates should keep the full licensing process in mind while preparing. The exam is one part of the broader path to licensure. Business setup, application documents, bonding, compliance responsibilities, and state review may also be part of the process depending on the applicant and business structure.

State Requirements

The Arizona CR-42 Roofing classification is the residential/commercial contractor classification for roofing work. It is intended for contractors preparing to perform roofing work across both residential and commercial settings. Contractors who plan to perform roofing only on commercial projects should review the commercial roofing classification, while contractors who plan to perform roofing only on residential projects should review the residential roofing classification.

Roofing work may include installation, alteration, repair, and replacement of roof systems within the classification scope. Candidates should make sure the CR-42 license matches the roofing work they plan to contract, advertise, supervise, and perform. Residential projects may involve shingles, tile, metal roofing, underlayment, ventilation, flashing, reroofing, repairs, and roof deck conditions. Commercial projects may involve membrane systems, roof insulation, low-slope drainage, edge details, penetrations, flashing, roof maintenance, and coordination with other trades.

Roofing contractors must understand how roof systems manage water. Steep-slope systems primarily shed water, while low-slope systems rely on membranes, drainage, seams, flashing, and details to control water movement. Improper flashing, poor deck preparation, inadequate drainage, incorrect fasteners, damaged underlayment, or weak edge detailing can lead to leaks and premature roof failure.

The CR-42 classification is not a substitute for unrelated specialty licenses outside the roofing scope. Contractors should understand the boundaries of the license and use appropriately licensed contractors when separate regulated trade work is required. Roofing contractors should also understand safety responsibilities related to fall hazards, roof access, ladders, hoisting, heat exposure, weather conditions, material handling, and active construction sites.

Reference Books

Please allow up to 15 business days for tabbed and highlighted book package orders

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  This construction safety reference supports preparation for OSHA-related questions involving fall protection, ladders, scaffolds, personal protective equipment, roof access, tools, material handling, hoisting, housekeeping, and safe construction practices.
• International Building Code, 2018
  This commercial building code reference supports study in commercial roof assemblies, roof coverings, fire classification, roof drainage, reroofing, weather protection, structural provisions, materials, and building code navigation.
• International Residential Code for One- and Two-Family Dwellings, 2018
  This residential building code reference supports study in residential roof coverings, underlayment, flashing, roof slope, roof ventilation, reroofing, roof drainage, and one- and two-family dwelling code requirements.
• Roofing Construction and Estimating, Daniel Atcheson, 1995
  This roofing reference supports study in roof measurements, estimating, materials, roof construction, installation methods, flashing, roof repairs, project planning, and practical roofing trade procedures.
• NRCA Roofing Manual: Membrane Roofing Systems
  This membrane roofing reference supports study in low-slope roofing, membrane materials, insulation, cover boards, attachment, seams, flashing, penetrations, roof drains, edge details, and commercial roof system practices.
• NRCA Roofing Manual: Steep Slope Roof Systems
  This steep-slope roofing reference supports study in shingles, tile, metal, slate, wood roofing, underlayments, flashing, ventilation, roof slope, valleys, hips, ridges, and steep-slope installation practices.

Exam Room Approved Books

The following books are included in this highlighted and tabbed book package for Arizona CR-42 Roofing Residential / Commercial Contractor exam preparation:

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  Construction safety reference for OSHA-related exam questions and roofing jobsite safety topics.
• International Building Code, 2018
  Commercial building code reference for roof assemblies, roof coverings, fire classification, roof drainage, reroofing, and code navigation.
• International Residential Code for One- and Two-Family Dwellings, 2018
  Residential building code reference for roof coverings, underlayment, flashing, slope, ventilation, reroofing, and residential roof requirements.
• Roofing Construction and Estimating, Daniel Atcheson, 1995
  Roofing trade and estimating reference for roof construction, measurements, materials, flashing, repairs, and project planning.
• NRCA Roofing Manual: Membrane Roofing Systems
  Membrane roofing reference for low-slope roof systems, membranes, insulation, seams, flashing, drainage, and commercial roofing practices.
• NRCA Roofing Manual: Steep Slope Roof Systems
  Steep-slope roofing reference for shingles, tile, metal, slate, wood roofing, underlayments, flashing, ventilation, and roof system installation.

Approved references may be highlighted, underlined, annotated, and indexed before the examination session. References may not be written in during the exam. Permanent tabs are allowed. Temporary removable tabs are not allowed. Candidates should avoid loose papers, removable notes, or extra attached pages with the references.

Test Information and Study Materials

The Arizona CR-42 exam requires a focused residential and commercial roofing study plan. Candidates should begin with the classification scope, then connect each major subject area to the books most likely to support that topic. This creates a more efficient study process than reading every reference without direction.

Steep-slope roofing study should include shingles, tile, metal, slate, wood roofing, underlayments, fasteners, flashing, valleys, hips, ridges, eaves, rakes, roof penetrations, ventilation, deck preparation, roof slope, and reroofing. Candidates should understand how steep-slope roofing sheds water and how underlayment and flashing protect vulnerable areas.

Membrane roofing study should include low-slope roof assemblies, membrane materials, seams, flashing, insulation, cover boards, attachment, ballast where applicable, drains, scuppers, edge metal, penetrations, expansion joints, roof maintenance, leak investigation, and repair. Commercial membrane roofing depends heavily on details, drainage, and proper attachment.

Code study should include the organization of the International Building Code, 2018 and the International Residential Code for One- and Two-Family Dwellings, 2018. Candidates should practice finding roofing requirements quickly by using the table of contents, index, chapter structure, section headings, and permanent tabs.

Estimating study should include roof area calculations, squares, pitch adjustments, material quantities, flashing quantities, waste, fasteners, underlayment, tear-off, replacement, repairs, and project planning. Roofing estimating questions may require careful reading and basic math, so candidates should practice with roof measurements before exam day.

Safety should be part of every study schedule. Roofing work can involve fall hazards, ladders, roof edges, skylights, scaffolds, hoisting, tools, heat exposure, weather hazards, slippery surfaces, material handling, and active construction sites. Candidates should become familiar with OSHA 29 CFR Part 1926 and practice locating safety topics quickly.

The highlighted and tabbed format helps candidates build a practical study routine. Review every tab, read the highlighted material, and practice locating related sections. The goal is to make the books familiar enough that a question about roof coverings, membrane systems, steep-slope roofing, underlayment, flashing, drainage, estimating, building code, residential code, or OSHA safety points you toward the right reference quickly.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps contractor candidates prepare with organized study tools built around real exam needs. For the Arizona Roofing Residential / Commercial Contractor (CR-42) exam, this highlighted and tabbed book package gives you the supplied references in a format designed for practical study and open-book navigation.

The highlighting helps draw attention to important sections inside the books. The permanent tabs help candidates move through the references more quickly. Together, they create a study structure that supports review, repetition, and faster lookup during timed practice.

1 Exam Prep’s approach supports trade-focused review, code navigation, steep-slope roofing preparation, membrane roofing study, roofing estimating, OSHA safety awareness, reference familiarity, practice-oriented preparation, and confidence-building study habits. The goal is to help candidates build a clear routine: review the classification scope, study the references, learn the tab system, practice timed lookup, and enter the exam with a stronger command of the materials.

This package does not replace preparation, but it can make preparation more efficient. Instead of beginning with plain books and creating a system from scratch, candidates receive references that are already highlighted and tabbed. That structure gives each study session a clear starting point and helps reduce the confusion that can come with open-book exams.

For residential and commercial roofing contractors, time matters. Organized references can help reduce setup work, support focused study, and make exam practice less stressful. When you understand roofing topics and know where to look in the books, the open-book format becomes more manageable.

Who is this book package for?

This package is for candidates preparing for the Arizona Roofing Residential / Commercial Contractor (CR-42) trade exam. It is designed for qualifying party candidates, residential roofing contractors, commercial roofing contractors, reroofing professionals, roof repair contractors, construction supervisors, estimating staff, and business owners preparing for Arizona contractor licensing.

What work is covered by the CR-42 classification?

The CR-42 classification is for roofing work across residential and commercial settings. Candidates should review the Arizona classification scope before applying and make sure the license matches the roofing work they plan to contract, advertise, supervise, and perform.

Is the Arizona CR-42 roofing exam open book?

Yes. The Arizona CR-42 Roofing exam is open book for approved references allowed by the testing provider. Candidates may bring allowed references into the testing center when the books comply with rules for highlighting, annotations, indexing, tabs, and loose materials.

Are the books highlighted and tabbed?

Yes. The included books are professionally highlighted and permanently tabbed to support study, reference lookup, and open-book exam preparation.

Can I use temporary tabs in the exam room?

No. Temporary removable tabs, including Post-it style tabs, are not allowed. References may be tabbed or indexed with permanent tabs only.

Which books are included in this package?

This package includes Code of Federal Regulations - 29 CFR Part 1926 (OSHA), International Building Code, 2018, International Residential Code for One- and Two-Family Dwellings, 2018, Roofing Construction and Estimating, NRCA Roofing Manual: Membrane Roofing Systems, and NRCA Roofing Manual: Steep Slope Roof Systems.

What topics should I study for the CR-42 exam?

Candidates should study steep-slope roofing, membrane roofing, roof coverings, underlayments, flashing, ventilation, drainage, reroofing, roof estimating, commercial building code, residential code, and OSHA construction safety.

Is this package for residential or commercial roofing?

This package is for the Arizona CR-42 Roofing Residential / Commercial Contractor classification. It is intended for candidates preparing for the dual residential and commercial roofing scope.

Does this package guarantee that I will pass?

No. This package is a study and reference-navigation tool. Exam results depend on preparation, trade knowledge, study time, test-taking habits, and the candidate’s ability to use the references effectively.