Important Casper licensing distinction: The ICC G14-N examination is a technical trade examination, not a City of Casper contractor license by itself. Casper requires proof of qualifying roofing experience, accepted testing, and completion of its municipal licensing process. Passing the test does not automatically authorize a roofing business.
The ICC G14-N National Roofing Contractor/Subcontractor examination evaluates knowledge needed to apply construction codes to roofing work. Candidates need to understand the materials, installation methods, weather protection, drainage, and general building requirements connected to roof construction.
Roofing is more than putting shingles on a roof and hoping the rain stays outside. A contractor must understand slopes, underlayment, flashing, roof-covering classifications, fastening requirements, drainage, and conditions that affect repairs or replacement.
The ICC G14 examination tests a combination of residential and commercial roofing topics. Questions can also require references to the plumbing code because roof drains, overflow systems, leaders, and scuppers affect roof performance.
In Casper, the roofing contractor license is issued by the city, not ICC. ICC provides an accepted examination path, while Casper decides whether the applicant satisfies licensing requirements.
Licensing jurisdiction: City of Casper, Wyoming.
Exam: ICC G14-N National Roofing Contractor/Subcontractor.
Questions: 60 multiple-choice.
Time: 3 hours.
Exam format: Open book.
Passing target: 70%, subject to current exam and jurisdiction rules.
Reference editions: 2018 IBC, 2018 IRC, and 2018 IPC.
Casper experience requirement: At least one year in the roofing trade.
Other accepted test: ICC G15-N or an equivalent accepted by the city.
Use the ICC G14-N Online Practice Questions from 1 Exam Prep to practice roofing code topics, and review the City of Casper for local application requirements.
Follow the technical examination and municipal application steps separately.
| Step | Requirement | What to Verify |
|---|---|---|
| Choose the Roofing Classification | Casper Application | Confirm that Roofing Contractor matches the work your company intends to perform. |
| Document Roofing Experience | Minimum One Year | Casper's published license criteria require at least one year in the roofing trade. |
| Confirm the Accepted Exam | ICC G14-N or Equivalent | Casper accepts G14-N, G15-N, or an equivalent test for its roofing classification. |
| Obtain the Code References | 2018 I-Codes | Prepare the 2018 International Building, Residential, and Plumbing Codes. |
| Practice Roofing Code Navigation | Open-Book Study | Review roof assemblies, coverings, flashing, drainage, and reroofing. |
| Schedule ICC G14-N | ICC / Pearson VUE | Confirm current registration, identification, fee, and exam-day requirements. |
| Pass the Trade Examination | Technical Testing | Complete the 60-question, three-hour exam. |
| Submit Municipal Documentation | Application Review | Provide proof of testing, experience, and insurance where required. |
| Complete License Issuance | City of Casper | Pay the applicable license fee and maintain ongoing compliance. |
The ICC examination and the Casper roofing license have different authorities. The following table keeps those requirements separate.
| Detail | Authority | Current Information |
|---|---|---|
| Technical Exam | ICC | National Roofing Contractor/Subcontractor G14-N |
| Exam Administrator | ICC / Pearson VUE | National Contractor/Trades testing program |
| Exam Questions | ICC Bulletin | 60 multiple-choice questions |
| Exam Duration | ICC Bulletin | 3 hours / 180 minutes |
| Passing Standard | Published G14 Exam Guides | 70%; confirm current ICC and Casper requirements |
| Exam Format | ICC | Open book |
| Exam Reference 1 | ICC | 2018 International Building Code |
| Exam Reference 2 | ICC | 2018 International Residential Code |
| Exam Reference 3 | ICC | 2018 International Plumbing Code |
| Roofing Experience | City of Casper | At least 1 year |
| Accepted Testing | City of Casper | G14-N, G15-N, or equivalent |
| New Roofing Contractor License | Casper Published Schedule | $150 |
| Roofing Contractor Renewal | Casper Published Schedule | $75 |
| Insurance | City of Casper | Proof required for the roofing contractor classification |
| ICC Exam Fee | ICC Bulletin | $120 in the reviewed bulletin; confirm at booking |
| Final License Issuance | City of Casper | Separate municipal application and approval |
Casper's published requirements: The city's December 2025 contractor application describes its Roofing Contractor classification, one-year experience requirement, accepted tests, and license fees.
Important: Exam fees, code references, and administrative requirements can change. Check the latest ICC candidate bulletin and the current City of Casper application before paying.
The ICC G14 Roofing Contractor examination has 60 multiple-choice questions and a three-hour time limit. That gives candidates an average of three minutes per question. The exam is open book and focuses on applying construction codes to roofing work.
The ICC bulletin organizes the examination into four main subjects: administration and general requirements; types of roofing material and application; fasteners, flashing, drainage, and scuppers; and reroofing.
Types of Roofing Material and Application is a major area of study. Prepare for shingle roofing, low-slope roofing, hot-mopped systems, membranes, and different roof-covering methods.
Administration and General Requirements covers code terminology, job planning, general administration, and related construction requirements. Applicants should know how to use definitions and recognize when permits or inspections may apply.
Fasteners, Flashings, Drainage, and Scuppers addresses roofing components that secure materials and protect buildings from water. This includes roof drains, gutters, scuppers, flashing, and accessory materials.
Re-Roofing focuses on removal of existing materials, adding layers where permitted, and repairing roof structures and roof-ceiling assemblies. Existing roof conditions matter.
The ICC roofing bulletin reviewed lists percentages that do not add to exactly 100 percent. For that reason, the study bars below are deliberately labeled as planning priorities rather than reproduced as a mathematically inconsistent official percentage chart.
Roofing contractors often gain knowledge from years in the field. The examination adds a different challenge: finding code-based answers quickly and recognizing which reference controls a particular roofing situation.
Begin by organizing the three codebooks. The International Building Code covers many commercial roofing provisions. The International Residential Code covers roofing on one- and two-family dwellings. The International Plumbing Code contains important roof drainage requirements.
Code Administration: Review general regulations, permits, inspections, definitions, and job planning.
Roofing Materials: Study asphalt shingles, metal roofing, tile, wood coverings, membranes, and other approved systems.
Roof Coverings: Learn applicable slope, underlayment, fastening, and installation provisions.
Flashing and Waterproofing: Review roof penetrations, walls, valleys, chimneys, roof edges, and transitions.
Roof Drainage: Practice drains, scuppers, gutters, secondary drainage, leaders, and sizing tables.
Roof Assemblies: Study roof decking, sheathing, structural components, fire classifications, and assembly requirements.
Reroofing: Review removal requirements, roof covering layers, repairs, and roof structure conditions.
Exam Navigation: Practice selecting the correct book and finding the applicable requirement efficiently.
The ICC G14-N Online Practice Questions provide a way to practice roofing scenarios while reviewing the 2018 IBC, IRC, and IPC.
A roofing question may involve more than one construction component. For example, a roof can have the correct covering material but still fail to comply because drainage, flashing, or slope requirements were overlooked.
Understand the relationship between roof coverings, flashing, slope, and water control.
Eight steps from roofing experience and code study to municipal licensing approval.
Check Casper's current license categories and verify that Roofing Contractor matches the services your business will provide.
Casper's published criteria require a minimum of one year in the roofing construction trade for this classification.
Review G14-N, G15-N, or equivalent testing accepted by the city. This article focuses on G14-N.
Prepare the 2018 IBC, IRC, and IPC and learn where key roofing topics are located.
Review administration, materials and applications, flashing and drainage, and reroofing.
Follow current ICC instructions, complete the 60-question exam, and obtain your score report.
Provide proof of roofing experience, successful testing, insurance, and other materials requested by the city.
Pay applicable municipal fees, obtain licensing approval, and maintain required insurance and renewal compliance.
The percentages shown in this visual are recommended relative study priorities, not official ICC question weights. Use the latest ICC bulletin for the current formal exam outline.
Official-topic reminder: The ICC G14 bulletin groups the examination into Administration and General Requirements, Roofing Materials and Application, Fasteners/Flashings/Drainage/Scuppers, and Re-Roofing.
Important: The reviewed ICC bulletin's displayed category percentages contain an arithmetic inconsistency. Use the four subject areas as the study framework and confirm the latest official outline.
The 2018 ICC examination reference set includes three different codebooks. Each covers a different side of roofing work.
| Reference | Primary Use | What to Study |
|---|---|---|
| International Building Code, 2018 | Commercial Building Requirements | Roof assemblies, roof coverings, fire classification, rooftop structures, reroofing, weather protection, and general construction provisions. |
| International Residential Code, 2018 | One- and Two-Family Dwellings | Residential roof coverings, shingles, underlayment, flashing, roof slopes, roof-ceiling construction, and reroofing. |
| International Plumbing Code, 2018 | Roof Drainage | Roof drains, storm drainage, overflow drainage, scuppers, gutters, leaders, conductors, and drainage sizing. |
| ICC National Contractor/Trades Bulletin | Examination Rules | Exam outline, question count, time limit, acceptable books, and testing policies. |
| City of Casper Roofing Contractor Requirements | Municipal Licensing | Experience, accepted examinations, insurance, license application, fees, and renewal. |
| ICC G14-N Online Practice Questions | Supplemental Exam Preparation | Roofing scenarios, code lookup practice, and timed question review. Check whether study materials are allowed in the actual exam room. |
1 Exam Prep package: The Casper G14-N highlighted and tabbed book package lists the 2018 IBC, IRC, and IPC. Its product page asks customers to allow additional time for prepared book orders.
Exam-room rule: Even when books are sold as highlighted and tabbed, the final authority on permitted materials is ICC and its testing provider.
Open book does not mean that every answer will jump out of the page. The best candidates know how to select the correct book and find code requirements without wasting several minutes on every question.
Exam timing: The reviewed ICC G14 bulletin lists 60 questions in three hours, or roughly three minutes per question.
Reference policy: Follow current ICC rules for tabs, highlighting, notes, loose sheets, and other testing materials.
Casper's published Roofing Contractor classification authorizes the contractor to install, repair, or construct roofs and associated roofing materials within the scope of its license.
Roofing projects may include asphalt shingles, roof coverings, low-slope systems, flashing, underlayment, waterproofing, reroofing, and related roofing materials. The contractor must comply with applicable codes, permits, inspections, and local building rules.
A roofing contractor may work on residential or commercial projects where the license classification and applicable regulations permit the activity. Project conditions and other licensed trade work may require additional qualified professionals.
Repairing existing roofing materials is not the same as performing unrestricted structural reconstruction. Contractors should verify the scope of work authorized under their license and any separate permits.
Casper also lists financial and administrative requirements for its contractor licenses. The city requires proof of insurance for the Roofing Contractor classification.
Local approval matters: Passing the ICC G14-N test supports your qualifications, but the City of Casper determines whether the roofing contractor license is issued.
See the City of Casper official website for current applications and building department information.
ICC examinations and local contractor licenses are not interchangeable. Choose the classification that matches the work you intend to perform.
| Classification | Purpose | Exam or Qualification | Key Difference |
|---|---|---|---|
| ICC G14-N Roofing Contractor/Subcontractor | Technical roofing examination | 60 questions, 3 hours, open book | Examination result, not the city license |
| ICC G15-N Shingle Roofing | Roofing examination focused on shingle-roofing work | Separate ICC exam accepted by Casper for roofing | Different exam subject coverage |
| Casper Roofing Contractor | City roofing business license | One year of experience and accepted examination proof | Municipal license issuance |
| Casper General Contractor | Broader construction activities | Separate classification and testing requirements | Work scope depends on class |
| Casper Framing Contractor | Structural or nonstructural framing | City-approved framing qualifications | Framing is a separate trade classification |
| Natrona County Roofing Contractor | Roofing work within applicable county jurisdiction | Separate county contractor licensing application | County and city rules must be checked separately |
Casper's insurance schedule: Its published contractor requirements identify minimum coverage figures for injury and property damage. Verify the current required policy limits with the city and your insurer.
Build code navigation skills and roofing knowledge in a structured six-week routine.
The ICC G14-N Roofing Contractor examination can be challenging because it tests both practical roofing knowledge and the ability to interpret several construction codes. Field experience is helpful, but the exam expects answers based on code requirements.
The test contains 60 multiple-choice questions and allows three hours. Candidates have about three minutes per question on average. That makes reference-navigation speed a valuable skill.
One common challenge is selecting the correct book. Residential roofing may require the International Residential Code, while commercial roof assembly questions may use the International Building Code. Roof drainage can send you to the International Plumbing Code.
Some questions may involve roof-covering materials, slopes, underlayment, flashing, or fastening. Others may involve reroofing, structural conditions, roof drains, and scuppers. Different materials and building types can change which provisions apply.
The open-book format helps candidates who know where to find important requirements. It is less useful if every question starts with an unfamiliar book and a desperate page-flipping session.
To prepare effectively, practice identifying the roofing subject, choosing the right reference, locating the relevant section, and reading the complete requirement before answering.
Complete timed question sets to track improvement. Make note of topics that slow you down and revisit them until you can find the correct information with greater confidence.
Test-day reminder: Use the latest ICC Contractor/Trades bulletin for registration, references, testing policies, and identification. Keep Casper's licensing documentation separate from your exam-day materials.
Product difference: The highlighted and tabbed book packages supply physical reference materials. The online practice-question product is a separate offering. Do not assume online access is included with a books-only purchase.
Study recommendation: Check the Casper-specific book package first. Use the online questions for additional practice if they suit your needs.
This roofing-specific exam prep panel highlights the ICC G14-N Contractor/Subcontractor examination and its three 2018 code references. The matching 1 Exam Prep product image is loaded directly from the product listing when available. Neither the product illustration nor the book image represents an official City of Casper license.
• Casper Roofing Contractor qualification
• ICC G14-N National Roofing exam
• 60 multiple-choice questions
• Three-hour examination
• Open-book testing
• 2018 International Building Code
• 2018 International Residential Code
• 2018 International Plumbing Code
• Roof coverings and membranes
• Flashing, fasteners, and underlayment
• Scuppers and roof drainage
• Reroofing and roof repairs
• Casper municipal license requirements
Learn where the roofing rules appear in the references and practice applying them accurately. Confirm the current examination and city requirements before testing.
Casper Roofing Contractor Licensing
The City of Casper issues its Roofing Contractor license. ICC provides accepted trade examinations but does not issue the municipal license.
Yes. Casper's published approved-testing list identifies ICC G14-N, G15-N, or an equivalent examination for its Roofing Contractor classification.
Casper's published Roofing Contractor license requirements specify a minimum of one year of roofing trade experience.
No. Passing the exam supports the testing requirement. Casper must still approve the license application, experience, insurance, fees, and other conditions.
Yes. Casper's published contractor classification schedule indicates insurance documentation is required for Roofing Contractors. Verify current coverage limits with the city.
ICC G14-N Exam Details
The official ICC G14 Roofing Contractor examination bulletin lists 60 multiple-choice questions.
The ICC bulletin lists a three-hour examination period.
G14 exam preparation guides commonly identify a 70% passing standard. Confirm the current score requirement with ICC and Casper.
Yes. The ICC G14 Roofing Contractor exam is open book, subject to current rules governing references, notes, tabs, and book condition.
It is part of the ICC National Contractor/Trades testing program, commonly delivered through Pearson VUE.
G14-N covers a broader Roofing Contractor examination. G15-N is the National Standard Shingle Roofing examination. Casper lists both as accepted roofing qualification options.
Roofing Codebooks and References
The reviewed ICC G14 reference list includes the 2018 International Building Code, 2018 International Residential Code, and 2018 International Plumbing Code.
It contains roof drainage and storm drainage requirements, including roof drains, overflow drainage, scuppers, leaders, and sizing concepts.
The International Residential Code is an important reference for one- and two-family dwelling roofing, including roof coverings, underlayment, flashing, and related roof assemblies.
The International Building Code contains important commercial roofing provisions, including roofing systems, assemblies, coverings, fire classification, and reroofing.
ICC allows certain forms of book marking and tabbing under its testing policies. Check the current candidate bulletin before bringing any prepared reference.
Roofing Systems and Exam Topics
Yes. Shingle roofing is included in the roofing materials and application subject area.
Yes. The ICC outline includes flat roof hot mopping and other membrane applications.
Yes. Roof drains, gutters, scuppers, and other roof drainage details are included in the examination topics.
Yes. The exam includes removal or addition of roof-covering layers and repair of roof structures and roof-ceiling assemblies.
Study Materials and 1 Exam Prep
Yes. It offers a Casper-specific highlighted and tabbed G14-N codebook package for roofing exam preparation.
The listing includes highlighted and tabbed 2018 IBC, 2018 IRC, and 2018 IPC books.
The Casper highlighted and tabbed product is a books package. Online training is not listed as included with that product. A separate G14-N practice question product is available.
The 1 Exam Prep G14-N Online Practice Questions product advertises three months of access.
No. Casper separately reviews experience, successful examination, insurance, application fees, and licensing eligibility before approval.
This video from the 1 Exam Prep YouTube channel previews roofing-related construction and reference-book study. It covers roof framing, roof decks, sheathing, and related construction methods. These concepts can help strengthen your broader roofing knowledge while preparing for the ICC G14-N exam.
Exam-specific note: This is a roofing-related 1 Exam Prep course preview, not an official ICC G14-N examination tutorial. Final preparation should focus on the official G14-N outline and its three 2018 code references.
Combine the correct 1 Exam Prep roofing references with the ICC examination bulletin and Casper's municipal licensing information. Keep trade-test preparation and city license requirements organized as separate steps.
Final verification: Confirm the accepted test, passing standard, approved code editions, examination fees, insurance requirements, and licensing application directly with ICC and the City of Casper.
Build stronger roofing code navigation skills and confidence with roof coverings, flashing, underlayment, shingles, low-slope systems, fasteners, roof drains, scuppers, reroofing, and general building requirements. Prepare for the open-book, 60-question ICC G14-N exam with the correct references, then complete Casper's roofing contractor licensing requirements.
Questions? Call 877-775-9400 or email sales@1examprep.com .
Casper Wyoming ICC G14-N Roofing Exam Prep