Wall_Framing_101_grade10_techclass_.pptx

This class is an introduction to wood wall framing for beginners. It covers the fundamentals of framing for houses or sheds. Whether you're a DIY enthusiast or interested in construction, this course will teach you the essential skills and knowledge to get started.

In this class, you will learn the basic components and terminology of wall framing. You will also learn how to measure, cut, and assemble wall frames. The course includes hands-on experience in constructing a wood wall from start to finish.

The class begins with an overview of wall framing and its importance in construction. You will learn key terms and components such as studs, plates, headers, sills, and sheathing. Essential tools like measuring tape, saws, hammers, levels, and nail guns will also be covered. Additionally, you will learn about different types of lumber, nails, and fasteners.

You will learn how to read and understand framing plans, as well as how to measure and mark wall locations on the floor. The class will teach you how to cut top and bottom plates to length, as well as how to measure and cut studs to the correct height.

The next step is assembling the wall frame. You will learn how to lay out and space studs on the plates, and how to nail or screw them to the plates. The class will also cover framing door and window openings with headers and trimmers.

You will also learn techniques for safely raising the wall frame and securing it to the foundation or floor. The class will teach you how to attach sheathing to the exterior of the wall frame and how to install bracing for additional stability.

The final steps include double-checking measurements and alignment, as well as ensuring that the wall frame meets building codes and standards. Throughout the class, you will have the opportunity to practice each step of the framing process.

This class is suitable for DIY enthusiasts looking to improve their home improvement skills, aspiring construction workers or carpenters, and anyone interested in learning the basics of wood wall framing. By the end of the class, you will have constructed a complete wood wall frame that is ready for further construction or finishing.

1. Wall Framing Framing and Sheathing 110

2. Objective Identify wall framing members Layout a wall Assemble and erect a wall Identify situations that require special framing Apply Sheathing Estimate materials for framing and sheathing

3. Wall Framing Terms Plate is a horizontal framing member that ties all other wall framing members together. The bottom plate is sometimes referred to as a shoe or sole plate. Stud is a vertical framing member that runs from bottom plate to top plate. Rough Sill is a horizontal framing member placed at the bottom of a window opening to support the window. It connects to the upper end of the cripple studs below the window. Cripple Stud is a stud that does not extend all the way from the bottom plate to the top plate. Cripple studs are located below rough openings and above headers. They are located where a full-length stud would be placed if there were no opening.

4. Wall Framing Terms Trimmer Stud (aka Jack Stud) supports the Lintel (aka header) over a window or door and forms the sides of the rough opening. The trimmer transfers loads from the lintel to the bottom plate. Lintel is a wood beam placed over top of a rough opening in the wall. It supports structural loads over top of a rough opening and transfers them to the trimmer studs. King Stud is secured to a trimmer stud to lend support to the trimmer stud. Corner Post is an assembly of full-length studs at the corner of a building. It provides both an inside corner and an outside corner at the exterior of a building.

5. Wall Framing Terms Partition Wall is an interior wall which can sometimes be load bearing. Partition Corner Post is an assembly of studs that form an intersection for an intersecting partition wall. Bearing Wall is a wall that supports more than its own weight.

6. Cutting Plates and Layout The floor previously framed provides a level and sturdy platform to work from. Cut Top and Bottom Plates to the proper length. Longest walls are usually built first. Bi-walls run from outside edge to outside edge of a floor. Butt walls run between the Bi-walls Determine the location and size of all RO (rough openings) in the wall and layout the location of each framing member to form the opening before any other layout. The location and size of doors and window information can be found in the plans and door and window schedule.

7. Cutting Plates and Layout Next determine the location of intersecting walls and layout the location of framing members that form a partition assembly also referred to as a partition corner post. Once all RO’s and Partitions have been laid out the regular OC (on center) spacing for regular studs and cripple studs can be laid out on the plates.

8. Wall Parts and Layout

9. Door and Window Framing

10. Door Assembly

11. Window Assembly

12. Corner Post Assembly Plan view Plan view Partition Assembly

13. Bearing Wall is a wall that supports more than its own weight.

14. Special Framing Considerations Special wall framing must be used for situations such as the following: Gable walls Shear walls Radius walls Plumbing needs Sound proofing Bay windows Heating ducts Cabinet soffits Trim blocking

15. Estimating material Since there is usually a double top plate, to determine the amount of plate material you simply find the perimeter and multiply by 3. This will give you a total linear foot measurement for the plate material. Wall framing is usually 16” OC; however, we usually assume that there will be a stud every foot (or 12 inches). This gives us extra studs for framing members such as trimmers, rough sills, corner posts, etc. Once again, the perimeter in feet will give you the number of studs needed. Perimeter = 2(w + L)

16. Estimating material Example Shed 10’ x 12’ Plates = 132 linear feet of plate material [2(10 +12) x 3] = 2 x 22 x 3 = 132 Studs = 44 2(10 + 12) = 2 x22 = 44 House 27’ x 43’-6 Plates = 423 linear feet of plate material [2(27 + 43.5) x 3] = 2 x 70.5 x 3 = 423 Studs = 141studs 2(27 +43.5) = 2 x 70.5 = 141

17. Sheathing Wall Sheathing does the following Strengthens and braces the wall frame which adds great rigidity to the wall. Provides a solid nailing base for exterior siding Helps seal the house reducing air infiltration Ties wall frame to the floor frame. This is extremely important in areas of high wind and earthquakes.

18. Estimating Sheathing

19. Conclusion Accuracy in measuring, cutting and assembling is extremely important to ensure: Wall construction is strong and accurate. The roof framing works out properly Doors and windows fit properly Cabinetry and plumbing and all finishing needs are accommodated.