Oklahoma Sheet Metal Journeyman - Book Rental Package

Prepare for the Oklahoma Sheet Metal Journeyman examination with a complete rental package covering duct sizing, mechanical code requirements, metal and flexible duct construction, fiberglass duct systems, sheet metal trade knowledge, and construction safety. This package brings together the technical references used to study the major knowledge areas tested on the Oklahoma Sheet Metal Journeyman exam.

The Oklahoma Sheet Metal Journeyman license applies to sheet metal work involving ferrous and nonferrous duct and exhaust systems. Exam preparation includes general sheet metal knowledge, duct sizing and design, fabrication and installation, plenums, appliance venting, combustion air, ventilation and exhaust systems, and workplace safety.

All books in this rental package are highlighted and tabbed to support organized study and efficient reference navigation. Since the examination is open book, candidates should become familiar with their references before test day and practice identifying which book applies to different types of questions.

The rental cost is $945, plus a $450 refundable deposit, for a total of $1,395. The $450 deposit is refundable if the books are returned in similar condition within 6 months from the time they are received.

Please allow up to 15 business days for book & course rental package orders.

Exam Details

The Oklahoma Sheet Metal Journeyman examination contains 50 questions. Candidates receive 120 minutes to complete the exam, and a score of 70% correct, or 35 correct answers, is required to pass.

The exam covers seven major content areas: General Knowledge; Duct Sizing, Design, and Hanging and Support Requirements; Duct Fabrication and Installation; Plenums; Appliance Venting and Combustion Air; Ventilation and Exhaust Devices; and Safety.

General Knowledge contains 12 questions. Candidates should prepare for tools and equipment, materials, welding, blueprints and plan reading, air properties and behavior, and testing, adjusting, and balancing. These subjects provide a foundation for understanding sheet metal systems and air-distribution work.

Duct Sizing, Design, and Hanging and Support Requirements contains 4 questions. Study should include duct sizing, duct design, hangers, and supports. The Ductulator provides an important resource for practicing airflow and duct-sizing relationships.

Duct Fabrication and Installation contains 10 questions. This area includes rectangular metal ducts, oval and flexible metal ducts, fiberglass ducts, duct accessories, and exterior components. Candidates should understand how different duct materials and configurations affect fabrication, assembly, support, and installation.

Plenums account for 4 questions. Candidates should understand the purpose of plenums in air-distribution systems and become familiar with applicable mechanical-code provisions affecting their construction and use.

Appliance Venting and Combustion Air contains 5 questions. Topics include venting and combustion-air sizing, clearance to combustibles, equipment installation, and vent and combustion-air supply termination.

Ventilation and Exhaust Devices contains 12 questions. Preparation should include device selection and installation, exhaust ducts, exhaust-system terminations, exhaust fans, auxiliary equipment, solid-fuel systems, and downdraft appliance ventilation.

Safety contains 3 questions. Candidates should review contractor responsibilities, safety training, first-aid requirements, personal protective equipment, signs and barricades, ladders, fall protection, lockout/tagout procedures, and safety information used in construction environments.

Open Book Test

The Oklahoma Sheet Metal Journeyman examination is an open book test. Candidates may use approved references in the examination center according to the testing provider’s rules.

Approved references include the ACCA Ductulator, International Mechanical Code, 2018 with Oklahoma revisions, Fibrous Glass Duct Construction Standards, HVAC Duct Construction Standards, 29 CFR Part 1926, and the approved Sheet Metal reference. Later editions of non-code references may be used, while code questions are based on the specifically listed code edition.

Reference materials may be highlighted, underlined, and indexed before the examination. Permanent tabs may be used for indexing. Temporary removable tabs are not permitted, and additional loose papers may not be inserted into approved references.

The highlighted and tabbed books in this rental package support repeated navigation practice before test day. Candidates can become familiar with the sections used for duct sizing, metal duct construction, fiberglass systems, mechanical code requirements, exhaust systems, appliance venting, and OSHA safety.

Open-book testing still requires trade knowledge and time management. With 50 questions and 120 minutes available, candidates should avoid searching through every reference for every answer. A more efficient approach is to recognize the subject first and then select the book most likely to contain the applicable information.

Duct-sizing questions may require the Ductulator. Mechanical-code questions can direct candidates to the International Mechanical Code. Metal and flexible duct questions may require the SMACNA HVAC Duct Construction Standards, while fiberglass duct questions can involve the Fibrous Glass Duct Construction Standards. OSHA should be used when detailed construction safety requirements are involved.

Licensing Steps

The Oklahoma Construction Industries Board administers mechanical journeyman licensing, including the Sheet Metal Journeyman category.

The typical path begins with gaining verifiable mechanical trade experience. Applicants for a journeyman license must be at least 18 years old and satisfy one of the approved experience or education-and-experience qualification paths.

A standard qualification path requires three years of verifiable experience in the mechanical trade in the category for which the applicant is seeking licensure. Oklahoma also recognizes approved mechanical education programs that can reduce the amount of trade experience required when the applicable education and experience combination is satisfied.

Applicants who wish to count mechanical experience gained in Oklahoma must maintain the required apprentice registration while obtaining that experience. Verifiable mechanical experience generally must be obtained while employed by a licensed mechanical contractor or through another method approved by the Oklahoma Committee of Mechanical Examiners.

After meeting the applicable qualification requirements, the candidate submits the mechanical journeyman application. Once the application is approved and the candidate is eligible to test, the examination can be scheduled through the authorized testing provider.

After completing the examination and licensing requirements, a Sheet Metal Journeyman works for an active, licensed mechanical contractor. Journeyman-level work is performed within the category and scope of the license.

State Requirements

An Oklahoma Sheet Metal Journeyman license allows the licensee to install, alter, modify, service, maintain, or repair ferrous and nonferrous duct and exhaust systems.

The licensing category is intended for professionals performing sheet metal work while employed or supervised by an appropriately licensed contractor. The examination evaluates both practical trade knowledge and familiarity with the technical standards that apply to duct and exhaust systems.

Applicants must satisfy Oklahoma’s experience requirements before receiving approval for journeyman examination and licensure. The standard path requires three years of verifiable mechanical trade experience, while approved education can be combined with specified amounts of experience through alternative qualification paths.

For experience gained in Oklahoma to qualify toward mechanical licensure, apprentice registration requirements must be followed. Proper documentation of experience is important because the Construction Industries Board reviews experience as part of the licensing process.

Oklahoma mechanical journeymen are also subject to continuing education requirements. Mechanical licensees must complete six hours of approved continuing education every 36 months. Only continuing education approved for the mechanical industry counts toward the applicable license renewal requirement.

Journeyman licensing does not eliminate project-specific requirements. Mechanical and sheet metal work may also be subject to adopted codes, permits, inspections, and requirements of the jurisdiction where the work is performed.

Reference Books

• Included Rental Book: Ductulator
  The Ductulator is a duct-sizing tool used to work with airflow, duct dimensions, friction, and air velocity relationships. It supports preparation for the Duct Sizing, Design, and Hanging and Support Requirements portion of the examination.
• Included Rental Book: International Mechanical Code, 2018
  This mechanical code supports preparation involving duct systems, ventilation, exhaust, plenums, appliance venting, combustion air, clearances, equipment installation, and other mechanical requirements relevant to sheet metal work.
• Included Rental Book: Fibrous Glass Duct Construction Standards, Fifth Edition, 2002
  This reference supports preparation for fiberglass duct fabrication and installation. Candidates can use it to review construction methods, closures, reinforcement, support requirements, fittings, and other technical requirements associated with fibrous glass duct systems.
• Included Rental Book: HVAC Duct Construction Standards, Metal and Flexible, 2005, 3rd Edition
  This SMACNA reference supports preparation for metal and flexible duct construction. It provides technical information involving fabrication, reinforcement, joints, fittings, hangers, supports, and installation practices used in HVAC duct systems.
• Included Rental Book: Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  This construction safety reference supports preparation for workplace safety topics such as personal protective equipment, fall protection, ladders, warning systems, lockout/tagout procedures, and other construction hazards.
• Included Rental Book: Sheet Metal, 2nd Edition
  This trade-focused reference supports broader study of sheet metal materials, tools, fabrication practices, cutting, forming, fastening, seams, and other practical subjects associated with sheet metal work.

Test Information and Study Materials

A productive study plan should begin with the examination content outline. General Knowledge and Ventilation and Exhaust Devices each contain 12 questions, while Duct Fabrication and Installation contains 10. These larger categories deserve focused study while candidates continue reviewing every tested area.

Start with General Knowledge by reviewing tools, materials, welding, plan reading, air properties, and testing and balancing concepts. The Sheet Metal reference can support trade-focused study while the other references provide more specialized code and construction information.

Duct-sizing preparation should include regular practice with the Ductulator. Become comfortable using the tool to work with airflow and duct dimensions so that its operation feels familiar before exam day.

For Duct Fabrication and Installation, work directly with the SMACNA HVAC Duct Construction Standards and Fibrous Glass Duct Construction Standards. Learn to distinguish the requirements that apply to rectangular metal ducts, oval ducts, flexible ducts, and fiberglass duct systems.

The International Mechanical Code should be used when studying plenums, ventilation, exhaust systems, appliance venting, combustion air, clearances, equipment installation, and termination requirements. Practicing navigation is more effective than attempting to memorize an entire code book.

Safety preparation should involve 29 CFR Part 1926. Learn how to locate information involving personal protective equipment, fall protection, ladders, warning systems, and other construction safety topics.

Use the highlighted and tabbed books throughout preparation. Work through a question, identify its category, choose the appropriate reference, and navigate directly to the relevant section. Repeating this routine helps develop both trade knowledge and open-book exam skills.

When an answer is incorrect, return to the book and locate the information supporting the correct response. This reinforces the subject while building familiarity with the reference.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep supports Oklahoma Sheet Metal Journeyman candidates through organized study guidance, trade-focused review, practice-oriented preparation, and reference-navigation strategies.

The Sheet Metal Journeyman examination covers several different technical areas. Candidates must understand general sheet metal work while also preparing for duct sizing, fabrication, ventilation, exhaust, appliance venting, combustion air, mechanical code requirements, and construction safety.

Highlighted and tabbed rental books give candidates an organized set of references to use throughout preparation. Repeated use helps build familiarity with where important information is located and which reference applies to different types of exam questions.

Trade-focused preparation can reinforce practical concepts involving tools, materials, duct fabrication, supports, airflow, ventilation, exhaust systems, and safety. Reference-navigation practice helps candidates connect those concepts with the books available during an open-book examination.

A structured study routine also makes it easier to identify weaker areas. Candidates can divide preparation among General Knowledge, duct sizing, duct fabrication, plenums, venting, exhaust systems, and safety rather than attempting to cover every subject at once.

The goal is to strengthen sheet metal trade knowledge, improve familiarity with the exam references, develop more efficient navigation skills, and build confidence through consistent preparation.

FAQ Section

What is included in the Oklahoma Sheet Metal Journeyman Book Rental Package?

The rental package includes the Ductulator, International Mechanical Code, 2018, Fibrous Glass Duct Construction Standards, HVAC Duct Construction Standards, 29 CFR Part 1926 (OSHA), and Sheet Metal, 2nd Edition. The books are highlighted and tabbed.

How much does the rental package cost?

The rental cost is $945. A $450 refundable deposit is also required, making the total $1,395.

Is the $450 deposit refundable?

Yes. The $450 deposit is refundable if the books are returned in similar condition within 6 months from the time they are received.

Are the books highlighted and tabbed?

Yes. The books included in this rental package are highlighted and tabbed to support study and reference navigation.

Is the Oklahoma Sheet Metal Journeyman exam open book?

Yes. The Oklahoma Sheet Metal Journeyman examination is an open-book test, and approved references may be used according to the testing provider’s rules.

How many questions are on the exam?

The Oklahoma Sheet Metal Journeyman examination contains 50 questions. Candidates receive 120 minutes, and 70% correct is required to pass.

What topics are covered on the examination?

The exam covers General Knowledge; Duct Sizing, Design, and Hanging and Support Requirements; Duct Fabrication and Installation; Plenums; Appliance Venting and Combustion Air; Ventilation and Exhaust Devices; and Safety.

What does an Oklahoma Sheet Metal Journeyman license cover?

The license covers installing, altering, modifying, servicing, maintaining, and repairing ferrous and nonferrous duct and exhaust systems within the scope of Oklahoma mechanical licensing requirements.

How much experience is required for a standard journeyman qualification path?

The standard path requires three years of verifiable experience in the mechanical trade for the category sought. Oklahoma also provides approved education-and-experience alternatives.

How long should I allow for my rental package order?

Please allow up to 15 business days for book & course rental package orders.