A Guide on Underpinning: Benefits, Installation and Processes
Do you suspect that your foundation is starting to settle? Have you noticed any cracks or sagging floors in your house? If the answer is yes, then your home might need underpinning. This process is necessary to make sure that the foundation of your home is strong and stable. This piece will go through the benefits of underpinning, how it works and the installation processes involved.
What Is Underpinning?
Underpinning is a structural method that involves strengthening or stabilising the foundation of a building or house. This process involves adding additional support to the existing foundation. Underpinning is often necessary when a foundation begins to sink or settle, leading to cracks in the walls, floors or ceilings.
Benefits of Underpinning
Underpinning offers several benefits to homeowners. Firstly, it prevents further structural damage from occurring. Second, it adds strength to the existing foundation and stabilises the building. Thirdly, it increases the value of the property by making it more robust and stable.
Types of Underpinning
There are different types of underpinning, and the type chosen for a project depends on the specific requirements of a building. The most commonly used types are mass concrete underpinning, beam and base underpinning, pile underpinning and resin injection underpinning. Each of these has its advantages and disadvantages, and a professional underpinning contractor can assist with identifying the most appropriate type of underpinning for a particular building.
Installation Process
The underpinning installation process is not something that should be left to DIYers. It involves excavating soil from under the existing foundation to create a stable base. If done incorrectly, the building may become unstable and collapse. A professional underpinning contractor should be contracted for the installation process. The contractor will excavate the soil in sections, create concrete support beams and then work on the next section. This process continues until the entire area has been underpinned.
Things to Consider
Before underpinning your home, it’s essential to get a building permit and have the project inspected by a structural engineer. The cost of underpinning depends on several factors, including the type of underpinning and the size of the project. It’s always recommended to have a professional inspection conducted by a reliable contractor before making any decisions.
Underpinning is a necessary process for homeowners who notice settlements or cracks in their homes. Knowing the benefits, types, installation processes and things to consider before signing a contract with a professional contractor is vital. This will ensure that the underpinning process results in a safe, stable and long-lasting foundation for your home.
For more information on underpinning, contact a professional near you.
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