Plumbing And Lining You Unit

            During the building process hopefully, you have been tacking your walls in place so you could go throughout the unit and plumb and line your walls before stacking your roof. The first step in plumbing in lining is to start making the walls are straight. Wall the wall line of you unit to ensure the bottom plats are on the lines you’ve snapped during the layout process. Then you bring the top plate into being parallel with the bottom plates. This is accomplished by having someone with a good eye sight down a wall as another person pushes or pulls the wall into be straight and bracing it. Braces are best higher on the wall being plumbed to lower on another wall. Though these braces will be removed once the roof sheeting is nailed off you need to sink your nails so as to keep the tension right on the wall being plumbed. You start at an outside wall and work your way beck to where you started.
            Your walls also need to be plumb. This is accomplished by plumbing your corners including the intersection where the walls meet. It is best to use a level the stretches from your mud seal to the double pate. If you must use a shorter level for this process grab a straight board that is long enough to reach the two plates (bottom and top) and place your level on it. This is critical because studs have crowns (slight bows) and you want the plates to be parallel to each other.  As this process is accomplished you plumb each intersection of walls and brace them as needed. If one end of the wall is plumb and the other is out then your plate have different lengths and this needs to be corrected. Once you corner intersections are plumb you need to nail off the walls into the channels. (These are the studs often in a u shape used to have nailing and backing for the wall-to-wall intersection. The backing is blocking so when you’re dry-walling you have nailing in both sides of the corner.

Once this is finished you can now stack your roof. If it is a truss roof then make sure every truss is installed in line with the adjacent truss. Do not line the tails, line the seats and nail them in a two nail on one side and one on the other pattern. As you are doing this and keeping the truss seats in line you are also looking at the wall’s alignment. If your trusses do not line up on both wall plate in line and hit the seats in the same locations then your alignment is off. You can use the truss seating to correct minor errors but you need to ensure that the corners are plumbed.

This is so that your walls are straight and that the loads on the top plates are transferred to the ground without the pressure to kick the wall out from its load. It also helps when finishing your walls. You want your walls to look straight when your finished and not be waving like a flag. You’re flooring if tile or wood will show defects if these are out. When your finished usually every room should be a rectangle or square shape. The braces stay in place until all the roof sheeting is nailed off. After the unit is stacked, if you are cutting your rafters for the roof system then you need to add the ceiling joist before sheeting. If you are using trusses the bottom runner of your truss is the ceiling joists. You will cross tape the sides of your roof sheeting to ensure the unit is square.

Note: Images on this blog site are from a free source or taken by the author. No image or group of photos is intended to represent the people the author serves. The author does not care about Race (that is a politically correct term that he does not like because we are all of the same Race, the Human Race. He prefers the term ethnicity, color, religion, sex, gender, marital status, disability, genetic information, national origin, source of income, Veteran or military status, ancestry, citizenship, primary language or immigration status.) He is a service provider for all people. We will all rise together when we band together and help one another. Joseph Erwin is a Real Estate Broker, DRE # O2131799, and a CA general contractor # B 696662. He’s a member of the CRMLS and The East Valley Association of Realtors located in the Inland Empire region of Southern California.