Concrete Structural Floor Second Level

Floor flatness levelnessone of the things that distinguishes a high tolerance floor is its f number requirement.

Concrete structural floor second level.

The first floor foundation and second floor framing needs to be very strong. The answered by a verified structural engineer. If an engineer found no structural issues you may be able to level the floor by applying a cement based self leveling floor product such as henry level. You don t want to begin the process and then determine that the buildings foundation isn t strong enough.

The apartment is 700 square feet. I am researching the use of icf style forms that would allow a free span from wall to wall and eliminate the wood floor structure all together. Once the foundation bearing walls and support beams are deemed sufficient a professional can come in and begin pouring the concrete. The reason for the code requirement is the attempt to protect the people behind a wood wall.

An example is lite deck which costs around 3 25 sqft of floor surface for the form. I am exploring concrete floors on the main level over basement to get some mass into the space. Occupied spaces under concrete floor construction are very common. You can level an existing concrete floor with a leveling layer of new concrete but you must prepare the old concrete floor first.

When done correctly a leveling layer of concrete increases the longevity. It is recommended to only add a concrete floor if the installation has been well planned. A second story with occupied rooms will obviously weigh more than your old roof system did so engineers will need to calculate how much weight the main floor walls and foundation will carry as well as how best to hold that weight up. Installing the concrete floors.

F numbers were developed in the 1980s to provide a systematic quantitative way to indicate the flatness and levelness of a concrete floor. Some areas are changing or eliminating the floor elevation difference codes. Neglecting to prepare the old surface will prevent the new concrete from adhering correctly resulting in a weak bond between the two layers. The higher the f number the flatter or more level the floor.

It spreads across uneven slabs filling in low spots as it creates a new level surface. The pouring and finishing process should only take a few days and once the concrete is dry you can have your concrete floors polished or coated to match your interior design. You may want to have a structural engineer evaluate your space. They would be stained and sealed to create the finished floor.