Splash blocks are an essential component of any home’s drainage system. They are designed to divert water away from the foundation of the house, preventing water damage and foundation issues. Bi-level homes, with their unique architectural design, oftentimes require specific considerations when it comes to choosing the most effective splash blocks. In this article, we will explore the different types of splash blocks available and discuss which ones are more suitable for bi-level homes.
Understanding Bi-Level Homes
Before delving into the types of splash blocks, let’s first understand bi-level homes. This architectural style typically consists of two levels that are partially above ground, with the main entrance located halfway between the upper and lower levels. This design creates unique challenges when it comes to managing water drainage around the house.
Challenges Faced by Bi-Level Homes
Due to the multiple levels and ground height variations found in bi-level homes, water runoff from the roof can accumulate in specific areas, causing potential problems. If the water is not properly diverted away from the foundation, it can seep into the lower level or basement, leading to water damage, mold growth, or structural issues. The positioning of the splash blocks is crucial in preventing these problems.
Types of Splash Blocks
There are several types of splash blocks available, each with its own advantages and disadvantages. Let’s take a closer look at some common options:
1. Concrete Splash Blocks
Concrete splash blocks are the most traditional and widely used option. They are durable and can withstand heavy rainfall and extreme weather conditions. These blocks are usually rectangular in shape and feature a channel or indentation that guides water away from the foundation. Concrete splash blocks are beneficial for most homes, including bi-level houses, as they effectively divert water and are long-lasting.
2. Plastic Splash Blocks
Plastic splash blocks are a more lightweight and affordable alternative to concrete. They are available in various colors and designs, making them aesthetically pleasing. However, plastic splash blocks may not be as durable as their concrete counterparts and may need to be replaced more frequently. For bi-level homes, where water accumulation is a concern, plastic splash blocks may not offer the same level of effectiveness as concrete.
3. Sloped Splash Blocks
Sloped splash blocks are specifically designed to redirect water flow away from the foundation. These blocks feature a sloping surface that guides water towards the desired direction, preventing it from pooling near the house. This type of splash block can be particularly useful for bi-level homes, where ensuring proper water drainage is crucial.
4. Extender Splash Blocks
Extender splash blocks are used to extend the length of existing splash blocks. They are particularly helpful for bi-level homes with deeper foundation footings. By adding an extender, the splash block can effectively reach the ground and divert water away from the lower level. These extenders can be made of various materials like concrete or plastic, depending on the preference and needs of the homeowner.
Choosing the Right Splash Block for Bi-Level Homes
When selecting the most effective splash block for bi-level homes, it is essential to consider the unique challenges faced by this architectural style. Concrete splash blocks, with their durability and effectiveness, should be the preferred choice. However, if aesthetics are a priority, plastic splash blocks can be a suitable option, although they may require more frequent replacement.
Additionally, sloped splash blocks and extender splash blocks can provide added value for bi-level homes. The sloped design ensures proper water diversion, while extender blocks address deeper foundation footings and prevent water accumulation in lower levels.
Choosing the appropriate splash block for a bi-level home is crucial for maintaining proper water drainage and protecting the foundation. Considerations include the durability, effectiveness, and compatibility of the chosen splash block with the unique architectural design of the home. Concrete splash blocks, in combination with sloped or extender blocks, are typically the most effective options for bi-level homes. However, plastic splash blocks can also be used if aesthetics are a priority, albeit with the understanding that they may require more frequent replacement. Ultimately, by selecting the right splash block, bi-level homeowners can ensure the longevity and structural integrity of their homes.