Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Roof Framing Module

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Upon completion of this module, you will be able to do the following: 1. Understand the terms associated with roof framing. 2.Identify the roof framing members used in gable and hip roofs. 3.Identify the methods used to calculated the length of a rafter. 4.Identify the various types of trusses used in roof framing. 5.Use a rafter framing square, speed square, and calculator in laying out a roof. Transparency 1Objectives (Part 1 of 2)

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Upon completion of this module, you will be able to do the following: 6.Identify various types of sheathing used in roof construction. 7.Frame a gable roof with vent openings. 8.Frame a roof opening. 9.Erect a gable roof using trusses. 10.Estimate the materials used in framing and sheathing a roof. Transparency 1Objectives (Part 2 of 2)

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Under supervision of the instructor, you should be able to: 1.Use a framing square and speed square in laying out a roof. 2.Frame and sheathe a gable roof with an opening. 3.Erect a gable roof using trusses. 4.Estimate the materials used in framing and sheathing a roof. Transparency 2Performance Tasks

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 3 Figure 1 – Types of Roofs

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 4 Figure 2 – Roof Framing Members

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 5 Figure 3 – Roof Layout Factors

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 6 Figure 4 – Rafter Tables on a Framing Square

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 7 Figure 5 – Application of the Rafter Square

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 8 Figure 6 – Parts of a Rafter

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 9 Figure 7 – Marking Rafter Locations

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 10 Figure 8 – Determining Rafter Length with the Framing Square

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 11 Figure 9 – Framing Square Step-Off Method

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 12 Figure 10 – Marking the Rafter Cuts

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 13 Figure 11 – Rafter Installation

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 14 Figure 12 – Bracing a Long Roof Span

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 15 Figure 13 – Gable End Vents and Frame

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 16 Figure 14 – Gable Stud

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 17 Figure 15 – Framing a Gable Overhang

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 18 Figure 16 – Framing an Opening in a Roof

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 19 Figure 17 – Use of H-Clips

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 20 Figure 18 – Underlayment Installation

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 21 Figure 20 – Laying Out a Common Rafter

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 22 Figure 21 – Components of a Truss

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 23 Figure 22 - Types of Trusses

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 24 Figure 23 – Erecting Trusses

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 25 Figure 25 – Use of a Tiedown to Secure a Truss

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 26 Figure 26 – Example of Permanent Bracing Specification

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Transparency 27 Figure 29 – Gable Dormer Framing

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Supplemental Art

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Mansard Roof

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Barge Rafter and Lookouts

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Sheathing Safety

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure 19 – Speed Square

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure 24 – Example of a Truss Placement Diagram

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure 27 – Example of Temporary Bracing of Trusses

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Temporary Truss Bracing

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Gable Dormers

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure 28 – Shed Dormer

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure 30 – Example of Post-and-Beam Construction

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure 31 – Metal Roof Trusses

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure 32 – Bar Joists

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-1 – Example of Intersecting Roof Sections

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-2 – Overhead View of a Roof Layout

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-3 – Layout of Rafter Locations on the Top Plate

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-4 – Using the Framing Square to Determine the Length of a Hip Rafter

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-5 – Hip Rafter Position

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-6 – Dropped Bird’s Mouth Cut

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-7 – Valley Layout

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-8 – Valley Rafter Layout

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-9 – Jack Rafter Locations

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-10 – Hip and Jack Rafter Layout

Copyright © by NCCER, Published by Pearson Education, Inc. Carpentry Fundamentals Level One Module National Center for Construction Education and Research Figure A-11 – Hip Rafter Layout