I don’t think it will be cheap, however, and in your case, if your house is built on a slope, you have a potential problem that goes deeper than the foundation. It’s supposed to be the best way to secure a foundation. Right now in our area we keep hearing this company on the radio advertise a cable system of repairing the foundation, using concrete pilings and steel. June 11, - Repairing a house foundation is an expensive proposition. I realize this is not a floating foundation for a house, but I just thought I’d share-and recommend it to anyone wanting to build a deck. It truly “floats” on top of the soil, no need to attach it to the house. It’s pretty much a do-it-yourself system.Īll I had to do was put deck block piers on top of the soil, put support boards and then attach the final deck boards. This kind doesn’t require concrete or digging holes. I built a deck in my backyard recently with a floating foundation deck system. What type of foundation is needed to ensure the winter/summer ground movement does not pull the new addition away from the existing unit? The mobile home sits east to west, and the new addition will be positioned north to south from the back door opening. Our mobile home is already sitting on a slab foundation and we want to add another 24x20 addition to the unit going in the opposite direction.
![floating foundation systems floating foundation systems](https://vincivilworld120501691.files.wordpress.com/2020/07/floating-raft-methodology.jpg)
In the future, as more and more flooding occurs, these houses will become more highly in demand around the world, especially when sea levels rise. They use giant slabs of foam in the foundation for extra buoyancy and insulation, and as an extra safety measure if a leak in your foundation occurs. In Texas in dangerous flood areas, the government is considering cancelling flood insurance, especially in Houston. While everyone is underwater your high and dry. And not to mention a cold floor in the winter months. The biggest drawback is external water and sewer installations. Securing the floating house on giant pylons is necessary for keeping the house in one spot. When flooding occurs your house will be underwater. Some places in the country sit 7 meters or 21 feet below sea level.
![floating foundation systems floating foundation systems](https://i.ytimg.com/vi/2fiR_Za4Ax4/maxresdefault.jpg)
The average house stands already 6-7 feet below sea level. Here in Holland they are becoming increasingly popular.