27111 Wall Systems
NCCER Module 27111: Wall Systems
Course Syllabus
Course Information
- Module ID: 27111 (Wall Systems)
- Duration: 10–20 Hours (combination of classroom instruction and hands-on lab; varies by program—10 hours in standard Carpentry, up to 20 hours in Construction Technology)
- Level: Carpentry Level One (or equivalent in Construction Technology)
- Prerequisites: Completion of NCCER Core Curriculum (Basic Safety, Introduction to Construction Math, Tools, Drawings, etc.) and prior Carpentry Level One modules (e.g., Building Materials, Floor Systems). Basic knowledge of hand and power tools is required.
- Delivery Format: Classroom lectures, discussions, demonstrations, and supervised hands-on lab practice.
Course Description
This module introduces trainees to basic wall systems used in residential and light commercial construction. It provides step-by-step procedures for estimating materials, laying out, assembling, erecting, and finishing wood and metal frame walls. Emphasis is placed on safety, accuracy, code compliance, and proper techniques for openings, bracing, plumbing, alignment, and sheathing. Trainees will gain practical skills aligned with industry standards for safe and efficient wall construction.
Learning Objectives
Upon successful completion of this module, trainees will be able to:
- Identify components and types of wall systems (load-bearing and non-load-bearing).
- Estimate quantities of materials required for wall framing.
- Lay out wall lines, including plates, studs, corners, partition intersections (Ts), rough openings for doors and windows, bracing, and firestops.
- Safely assemble, erect, plumb, align, and brace wood and/or metal frame walls.
- Install headers, trimmers, rough sills, cripples, and other opening components.
- Select and install appropriate sheathing materials.
- Apply safe work practices throughout all wall framing activities.
- Successfully complete NCCER performance tasks and written assessments.
Course Outline and Topics
| Session/Topic | Key Content | Hours (Approximate) |
|---|---|---|
| 1. Introduction to Wall Systems | Overview of wall types and components (studs, plates, headers, bracing, firestops, sheathing); purpose of double top plates; load transfer in framing | 2–3 |
| 2. Material Estimation | Calculating lumber needs for plates, studs, headers, and sheathing; accounting for waste, openings, and overlaps | 1–2 |
| 3. Wall Layout Procedures | Laying out sole and top plates; marking stud locations; detailing corners, partition Ts, door/window openings, and bracing | 3–5 |
| 4. Assembly and Erection of Walls | Assembling walls on the floor/deck; installing headers, trimmers, and cripples; raising, plumbing, aligning, and temporary/permanent bracing | 4–6 |
| 5. Metal Framing Basics (if applicable) | Introduction to steel stud systems; layout, cutting, and assembly differences from wood framing | 1–2 |
| 6. Sheathing and Finishing | Types of sheathing (plywood, OSB, foam); installation methods; interaction with building envelope | 1–2 |
| 7. Safety, Review, and Performance Testing | Review of safety protocols; hands-on performance tasks; module exam preparation | Remaining hours |
Required Materials
- Textbook: NCCER Carpentry Level One Trainee Guide (latest edition containing Module 27111).
- Tools and Supplies (provided in lab or required personally): Tape measure, framing square, chalk line, hammer/nail gun, level, personal protective equipment (PPE: safety glasses, hard hat, gloves, steel-toed boots, hearing protection).
- Notebook and pencil for notes and calculations.
Instructional Methods
- Instructor-led demonstrations.
- Group discussions and problem-solving.
- Hands-on lab exercises (individual and team-based framing projects).
- Review questions and quizzes using NCCER PowerPoints and resources.
Assessment and Evaluation
This is a competency-based module aligned with NCCER national standards:
- Written Exam: Multiple-choice test covering module objectives (minimum passing score: 70%).
- Performance Testing: Trainees must satisfactorily complete prescribed hands-on performance tasks (e.g., layout and framing a wall section with openings, plumbing and bracing). Tasks are verified and signed off by a qualified instructor.
- Completion Requirements: Pass both written exam and all performance tasks to earn NCCER module completion credential (recorded in NCCER National Registry).
- Attendance and Participation: Expected for all sessions; excessive absences may prevent performance verification.
Safety Requirements
Safety is integrated throughout the module. Trainees must:
- Adhere to all OSHA and NCCER safety guidelines.
- Wear required PPE at all times in the lab.
- Demonstrate safe tool handling and fall protection awareness during wall erection.
Additional Notes
- Successful completion contributes toward NCCER Carpentry Level One certification.
- This module prepares trainees for advanced topics such as ceiling joist framing, roof systems, and exterior finishing.
- Accommodations for disabilities are available upon request.
This syllabus is based on official NCCER descriptions and may be adjusted by the training provider to meet local requirements or program needs. For the most current details, refer to the NCCER website or your program’s accredited trainer.