Types of House Foundations
The foundation of a house is one of its most critical components, as it bears the weight and load of the entire structure. Generally speaking, there are three main types of house foundations: Basement, Crawl Space, and Slab. Each has its advantages and disadvantages which should be taken into account when deciding on which type of foundation to use.Understanding Basement Foundation
Basement foundation is the most popular foundation type in the United States, and it is often seen as an ideal solution for those who need extra space in their homes. In essence, the basement foundation is a type of foundation that extends below the frost line to provide additional living space or storage. It is typically constructed of poured concrete walls and a concrete slab floor.Cost of Building a Basement Foundation
Basements are, naturally, the most costly foundation type of the three mentioned above, especially when you decide to finish the area. The cost of building a basement foundation is influenced by several factors, including the size of the house, the complexity of the design, and the market prices of materials and labor. Even if you do finish the basement area, the finished basement area will likely be the cheapest within your home.The Disadvantages of Basement Foundation
While there are many benefits to having a basement foundation, there are some disadvantages that warrant consideration. Here are a few drawbacks of basement foundations:- Cost: Basements are the most expensive foundation type of the three mentioned above; especially if you choose to finish the area.
- Maintenance: Basements require proper ventilation and waterproofing measures to prevent moisture buildup and leaks. Poor maintenance can lead to mold, mildew, and other health problems.
- Accessibility: With the additional space comes added staircases, which can make a home less accessible for individuals with disabilities or older adults.
Factors Affecting Basement Foundation Cost
Below are some of the factors that affect the cost of building a basement foundation:- The size and shape of the foundation
- The presence of bedrock or other obstructions
- The type of soil present, which may dictate the need for additional reinforcement or drainage solutions
- The cost of materials, including concrete and rebar
- The price of labor in your area