The foundation of your house would be considered as the key part of the entire house. It carries the responsibility of shouldering the entire load weight in your home. Having a problem with the building blocks can cause damage to your house, lessen its value and puts your safety at risk.
Oftentimes, foundation maintenance is overlooked especially when there are no visible structural problems. Along with your regular maintenance checks, it is vital to include regular check for signs of foundation deterioration. One vital sign that there is foundation problem is when you will find cracks in the basement. Other signs may be cracks in walls, misaligned windows and doors, ceiling & wall or floor gaps, away from level or cracked floors, corner trim separation plus a sagging roofline.
When you do find these complications, it is best to get the expert advice of a foundation expert such as a foundation repair contractor or foundation engineer to determine the cause of the foundation damage. Seasonal soil movement, non-compacted fill, poor construction, poor site drainage or plumbing leaks may be causing the foundation cracks. These expert professionals can find out the source of damage and recommend the best possible solution for foundation repair.
Repair options for a damaged foundation and also the cost for doing the repair relies on the cause of the harm. One of the most expensive foundation repair option is exterior work. This is achieved by excavating and exposing the building blocks walls and installing waterproofing membranes to avoid water from seeping in to the foundation cracks and causing further damage. This work would take several days, make use of a backhoe, require a large vacant spot for the excavation and destroy the landscaping surrounding your home.
More common and less expensive foundation mending is done in the interiors. Urethane foam injection was used for almost two decades in order to avoid water from entering cracks. This concrete crack repair work will be done by a technician indoors by injecting the crack with urethane having a high bonding strength that can't be broken by dissolved salts within the concrete foundation. When urethane encounters water that is already present in the crack or placed through the repair technician inside the crack, it will foam up and increase its volume absolutely fill up the whole crack. Repairs would generally take 1 hour per crack.
Another type of interior foundation repair work is using carbon fiber reinforcement staples and quick-thickening epoxy injection polymer especially if the cause of damage is structural as the name indicated. The fiber staples increase tensile strength while the epoxy glues back the concrete together. Wall anchors will also be used to repair cracks in bowed or bent basement walls that literally brings in water to ruin the muse. Steel anchor rods are inserted from the wall and anchored outside while steel wall plates will anchor the rods for the indoor wall.
These are simply some of the foundation repair techniques that are available. Again, the first thing you could do is call in an expert which will not only do assessment jobs but tend to also do the foundation fixes as well as other necessary house works like a driveway repair. Not only can he give you the best solution, he will save you lots of time and money which you will incur if you encounter failures with do-it-yourself solutions.