Constructing Second Floors

Osb floor sheeting is typically 3 4 thick and comes with a tounge and goove to give the spans between the floor joists strength.

Constructing second floors.

Others may already have a second storey and would simply like to expand it. Floor joists are typically 2 by 8s 2 by 10s or 2 by 12s. Average costs and comments from costhelper s team of professional journalists and community of users. The osb or plywood must be staggered like stacking bricks to give it strength.

How much a second floor addition should cost. Ceiling joists are usually 2 by 6s or sometimes 2 by 4s if it is an older home. A floor s framework is made up mostly of wooden joists that run parallel to one another at regular intervals. Second storey ideas floor plan example.

Some newer homes have manufactured i beam shaped joists. The final step in building a floor for a house is to sheet it with osb. A selective do it yourself approach doing as much work as possible yourself and acting as your own general contractor when you need skilled subcontractors to do specific work can be difficult and time consuming but can bring the cost of a. You have many options for adding a second storey to your building and there s no one size fits all solution.

A second story house offers additional living space without the need for a larger foundation leaving you with more room for recreation or gardening in your yard. Flooring is the general term for a permanent covering of a floor or for the work of installing such a floor covering. Framers construct the second story floor system to match the layout of the main floor system.