Floor Sheating At Ballon Framed Walls

Framing must transfer all gravity uplift and lateral loads to the foundation.

Floor sheating at ballon framed walls.

Building a spec house is always a matter of finding the right balance between cost building performance and level of finishes. We use a mix of 2 4 studs in the walls. In buildings including residential structures framing systems typically consist of the roof structure that supports the roof. I have a couple questions about my 1890 balloon frame house.

It is a wood balloon frame house with 1 thick sheathing boards 8 10 12 inches wide. Learning how to frame a wall requires accuracy and attention to detail but the results are well worth the challenge. Platform construction is much more common than balloon framing though balloon framing was employed in many two story houses before 1930. There are many opportunities for significant air leakage which can not only.

The number of sheaths needed is based on square footage of the area and the square footage of one sheath of plywood. The original siding is a wood clap siding with a paper under it later the house was covered in a type of tar paper and wire mesh to add a 1 1 2 cement stucco in a brick pattern one piece shell to give you an idea of outside make up. Estimate the number of sheets needed for sheathing a wall or floor with plywood or osb. Instead of platform framing the walls can be framed taller and joists can hang from the top plate or a ledger attached to the wall figure 1.

Alex wilson editor of environmental building news in brattleboro vermont and co author of consumer guide to home energy savings aceee 1998 replies. Much of the walls are. So companies like norbord started creating tallwall windstorm panels to help alleviate this. With platform frame construction shown below walls sit on top of subflooring.

The framing system is the structure of the building holding up the walls floors and roof. Deck exterior and interior load bearing walls beams girders posts and floor framing. One place where these all come into play is the materials we chose for the framing. Framing systems use structural elements and dimensional lumber to support the wall and sheathing.

The death of the 8 sheet one of the biggest items when sheathing a wall vertically is that the sheathing has to be continuous 602 10 4 5 which meant that an 8 sheet wouldn t cut it in many places so longer ones were required. Sometimes you will end up with leftovers that are too small to use and you may need additional sheathing material. Number of sheets needed based on 4 x 8 sheet size. Balloon frame houses are challenging to insulate and seal because the wall studs extend past the floors.

So what options exist for the specifier to properly detail the wall to floor intersection. Platform and balloon frame construction. After the floor is sheathed the framing guys snap wall layout lines on the floor deck and begin scattering lumber.