Floor Framing Section Slab

Typical framing sections included in this bulletin are the following typical cross section views.

Floor framing section slab. Figure 3 illustrates a framing section with slab floor and vaulted ceiling. The slab is constructed on well compacted granular fill crushed stone or marl. Figure 2 illustrates a framing section slab floor with ceiling joist. Figure 4 illustrates a typical framing section with.

Consider a wood shed floor treated lumber joists and plywood. If it s totally sealed off and will not be ventilated it s another situation. Extremely long spans staircases or interior walls typically require additional support which can complicate your framing. Exterior wall on slab must be out on the edge.

They start by building the floor unless the house uses a slab foundation in which case the slab is the floor the floor framing looks like this. In the event a professional is hired to finish concrete most often costs can be reduced by paying the local pre mix company direct for the concrete. Alternative floor slab detail. The framing crew is the next group of people on the site.

All framing sections should include enlarged views that detail roof and floor connections as well as lumber and footing sizes. In other terms after the floor is poured when standing inside building approximately 3 3 4 of the skirt board will be visible above the top of the slab. Roof floor framing ii. 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.

Typical framing details included in this handout are the following typical cross sec tion views. Draw up a basic floor framing plan. The reinforced concrete floor slab is kept free of the perimeter walls. Figure 3 illustrates a framing section slab.

Before you begin cutting or measuring grab a pencil and paper and sketch an outline of your floor. The suspended reinforced concrete slab is tied into the external capping beam. One interesting thing to note is that this house literally sits. For high performance homes a well insulated concrete slab is usually the most cost effective approach for the first floor but the hillside site for the fhb house precluded that option.

Raised floors are more resilient under foot and provide access for heating equipment insulation plumbing wiring and other mechanical. The mesh reinforcement in the slab is placed in the top with 1 covers. This prevents water from leaking under the bottom of the wall to the inside of the building. An illustrated look at how a typical wood frame floor is built including sublooring and more.

Though some floors are built on a concrete slab flat on the ground most floors are raised above the ground. Figure 2 illustrates a framing section with slab floor roof rafters and ceiling joists. Floor framing over slab if it s ventilated and will stay dry it should be okay although we have had inspectors want it to be 18 even though it is not to bare earth.