27202 Roofing Applications

Course Syllabus: NCCER Module 27202 – Roofing Applications

Course Information

• Course Title: Roofing Applications
• Module ID: 27202 (from NCCER Carpentry Level Two; may appear as 27202-13 or similar in certain editions)
• Credit Hours: 35 hours (varies by program; some editions list 25 hours in Construction Technology)
• Level: Carpentry Level 2
• Prerequisites: Completion of NCCER Core Curriculum and Carpentry Level 1 (or equivalent foundational training in construction safety, tools, and basic carpentry)

Course Description

This module provides comprehensive training in residential and commercial roofing systems. Trainees learn to identify roofing materials, apply safety practices, prepare roof decks, and install common roofing components. The course emphasizes hands-on application of asphalt shingles, flashing, underlayment, and basic commercial roofing methods, while addressing ventilation, moisture control, and manufacturer specifications.

Learning Objectives

Upon successful completion of this module, trainees will be able to:

1. Identify common safety hazards in roofing work and implement required safety measures, including job hazard analysis and fall protection.
2. Recognize and describe roofing tools, fasteners, materials (e.g., asphalt shingles, metal panels, underlayment, flashing), and their appropriate uses.
3. Explain proper storage, handling, and placement of roofing materials on the job site.
4. Describe the importance of roof ventilation and moisture protection in preventing structural damage.
5. Prepare roof decks, including inspection, cleaning, and application of ice barriers or underlayment in cold climates.
6. Install drip edges, valley flashing, step flashing, and other flashings around penetrations (e.g., vents, chimneys).
7. Apply asphalt shingles and starter strips using proper alignment, nailing patterns, and overlap techniques.
8. Demonstrate installation techniques for hips, ridges, and selected specialty roofing materials.
9. Perform basic commercial roofing installations, such as lap seam metal or single-ply systems (as applicable).

Topics and Outline

The course is divided into sessions aligning with the NCCER trainee guide structure:

1. Introduction to Roofing and Safety (5–7 hours)
   • Job hazard analysis
   • Fall protection and PPE requirements
   • Safe material handling on roofs
2. Roofing Tools, Materials, and Fasteners (4–6 hours)
   • Identification of tools (e.g., roofing hammers, cutters)
   • Types of shingles, underlayment, flashing, and commercial materials
3. Material Storage, Ventilation, and Moisture Control (3–5 hours)
   • Proper placement of bundles over structural supports
   • Ventilation systems and ice/water barriers
4. Roof Deck Preparation (4–6 hours)
   • Inspecting and repairing decks
   • Installing drip edges and underlayment
5. Flashing and Valley Installation (5–7 hours)
   • Valley liners, step flashing, counter flashing
   • Flashings around roof penetrations
6. Shingle and Specialty Roofing Application (8–10 hours)
   • Starter strips, shingle courses, alignment on gable/hip roofs
   • Hip/ridge caps and selected alternative materials (e.g., metal, tile basics)
7. Review and Performance Testing (3–5 hours)
   • Hands-on demonstrations and troubleshooting

Teaching Methods

• Classroom lectures and discussions using NCCER PowerPoint slides
• Video demonstrations
• Hands-on laboratory exercises on mock roof structures
• Group activities and job site simulations

Required Materials

• NCCER Roofing Applications Trainee Guide (latest edition)
• Personal Protective Equipment (PPE): Hard hat, safety glasses, gloves, fall protection harness
• Basic tools: Roofing knife, hammer, chalk line, measuring tape
• Access to roofing samples and mock-up roof decks

Assessment and Evaluation

• Written Exams: Multiple-choice module exam (covering theory, safety, and identification)
• Performance Tasks: Hands-on evaluations based on NCCER standards, including:
  • Preparing a roof section
  • Installing underlayment and flashing
  • Applying shingles per manufacturer guidelines
  • Demonstrating safe practices
• Grading: Pass/Fail based on achieving 70% or higher on written exam and satisfactory completion of all performance tasks
• Certification: Successful completion contributes toward NCCER Carpentry Level 2 credential and registry entry

Policies

• Attendance: Full participation in hands-on sessions required for performance credit
• Safety: Zero tolerance for violations; immediate removal from lab activities
• Makeup Work: Arranged for excused absences only

This syllabus aligns with NCCER standards for Module 27202 and prepares trainees for real-world roofing applications in carpentry and construction trades.