Stud Walls On Concrete Slab

If this is the case drill through the curb and into the slab with a roto hammer every few feet.

Stud walls on concrete slab. That is if the studs are going to touch the concrete wall. So there is enough gap for air to flow. This prevents water from leaking under the bottom of the wall to the inside of the building. The gasket must be designed specifically for use with.

Stretch a tape measure across the concrete slab and mark the position of the wall s ends. Consult your building plans and snap a chalk line to outline the area for the stud wall with pair of lines parallel and 3 1 2 inches apart. Lay a continuous layer of 1 4 inch foam gasket or similar moisture and air barrier on top of the concrete slab before applying sill plates. Some concrete nails are the cut nail design shown in the photo with a thick flat shank and a tapering v profile.

Run a chalk snap line between the marks and snap the line against the slab to lay out the position of one of the wall s sides. The website is 100 free. Measure mark and cut a 2 by 4 to serve as the bottom. Start at one end of a wall and mark the location of the first stud.

Wall studs are typically installed at 16 intervals when measured at their centers. Then fill the holes in the slab with hydraulic cement. By doing this you will avoid having the concrete bolt end up under a stud position. Other nails have a thick shank that sometimes has spiral ridges for improved holding power.

Exterior wall on slab must be out on the edge an exterior wall must be placed on the outside edge of the slab so the exterior siding laps down and over the edge of the slab. Use a tape measure to mark out the location of the remaining studs along the wall. Or you can leave a 4 inch gap between the studs and concrete wall and probably get away with it. Using a plumb bob or laser level transfer those locations to the top plates.

Choose a length that will penetrate the concrete at least 1 inch. Be sure to wear safety goggles when hammering masonry nails into concrete. Most jurisdictions require a 4 mil plastic sheet vapor barrier for basement walls against concrete.