Cinder block fences are a popular choice for homeowners. Of course, there’s a reason for this. They offer a durable and affordable option for enhancing the privacy and security of their property.
Unfortunately, these fences aren’t perfect. They are prone to cracking. This issue can detract from their appearance and compromise their structural integrity.
Cracks can occur due to a variety of factors. That is why we are here to help. Here are some preventative measures homeowners can take to minimize the risk of cracks in their cinder block fence.
Proper curing of cinder blocks is crucial in preventing cracks from occurring in a cinder block fence. When manufacturers produce cinder blocks, they make them from a mixture of cement, sand, and water. During the curing process, this mixture hardens and gains strength. This process makes it less susceptible to cracking.
If the blocks are not cured correctly, or for the appropriate length, they may not gain the strength to withstand external forces. Thus, it’s essential to ensure the blocks are properly cured before using them in fence construction. Doing so can reduce the risk of cracks and ensure durability.
Add Control Joints
For those who don’t know, control joints are grooves cut into the surface of the cinder block wall that allow for controlled expansion and contraction of the material. This process can occur due to changes in temperature or moisture levels.
Without control joints, the fence can experience stress buildup. If you incorporate control joints into the design of the fence, you can relieve the built-up stress and minimize the risk of cracks.
It’s important to note that only professionals should install control joints at appropriate intervals to ensure their effectiveness. Proper installation of control joints can prolong the life of your cinder block fence.
Compact the Base
The base of your fence serves as the foundation for the entire structure. It supports the weight of the blocks. If you don’t properly compact the base, it can lead to settling and movement of the blocks.
Compacting the base involves using specialized equipment to compress the soil to a desired density, creating a stable and level surface for the blocks to rest on. This process reduces the risk of cracking and helps ensure that the fence remains level and straight over time.
Remember that the type and amount of soil used for the base may vary depending on the location and climate conditions. Consulting with a professional contractor can help.
Reinforcing concrete is another effective way to prevent cracks in a cinder block fence. Reinforcements can include various materials such as steel bars or wire mesh. These things are embedded within the concrete of the fence.
Reinforcements can help to distribute the weight and stress evenly throughout the structure. This will help lower the likelihood of cracking due to concentrated pressure points.
In addition, reinforcements can help increase the fence’s overall strength and stability. You can make your fence more resistant to external forces such as wind or soil movement with reinforcements.