Structural cracks solutions to repair foundation cracks
Spotting cracks in your foundation, especially a large one, can be an unnerving experience. But don’t fret, we're right here ready to roll up our sleeves. Foundation cracks that are a quarter-inch or larger often signal structural issues, a situation that requires thorough and professional foundation contractor attention.
In most cases, we suggest a comprehensive inspection led by a seasoned structural engineer. This allows us to understand the root cause and recommend targeted solutions, steering clear of wasteful, ineffective fixes. We'll determine the type(s) of foundation cracks you may be dealing with, from hairline cracks to a stair step crack, or horizontal cracks and larger structural cracks. Soil issues at construction stage, prolonged exposure to water, freeze thaw cycles, and foundation settlement all may be contributing culprits behind these foundation cracks.
Big foundation cracks require professional foundation contractor repair solutions
Spotting foundation cracks, especially a large one, can be an unnerving experience. But don’t fret, we're right here ready to roll up our sleeves. Foundation cracks that are a quarter-inch or larger often signal structural cracks and structural issues, a situation that requires thorough and professional foundation contractor attention.
In most cases, we suggest a comprehensive inspection led by a seasoned structural engineer. This allows us to understand the root cause and recommend targeted solutions, steering clear of wasteful, ineffective fixes. We'll determine the type(s) of foundation cracks you may be dealing with in your foundation wall, from hairline cracks to stair step cracks, or horizontal cracks and larger structural cracks. Soil issues at construction stage, prolonged exposure to water, freeze thaw cycles, and foundation settlement all may be contributing culprits behind these foundation cracks.
Identifying the cause of structural cracks
The first thing you need to do before you actually address the cracks in your foundation wall is find out what caused it to become the size that it is. If the crack is close to the corner of the basement you may discover that there is another crack on the wall that leads away from the corner. If you look closely you may notice they run on an angle towards the corner. (Typical for poured concrete foundations, block foundations react differently)
If you are faced with a situation like this you likely have an actively moving crack which will cause other issues on the main floor like cracks in drywall, doors that won’t close and brick joints opening up. When this happens the cause is usually unstable soil under that section of the house.
The unstable soil usually stems from a couple of different things.
1. The ground under the house is not firm enough to support the weight of the house.
2. The corner of the house has taken on water from a downspout or other water source to the point that it becomes soft. Either way this needs to be rectified before the crack can be repaired.
Repair foundation cracks with structural cracks solutions
If the foundation has moved due to a water problem and the water problem is rectified chances are you can get away with performing a crack injection repair using two part epoxy along with some carbon fibre reinforcement straps.
When we know that the soil under the foundation is not able to properly support the weight of the house we have to provide a solution that addresses this. In this case we need to install piers into the ground directly beside the footing and weld them to special brackets which are bolted to the foundation. This solution once installed is able to support the full weight of the foundation preventing it from sinking any further.
Once we have stabilized the foundation, we can focus on the rest of the foundation repair process by repairing the cracks using a two part epoxy injection that will bond the foundation back together and repel any water that may want to enter.
Why Choose Basement Worx for Structural Crack Repairs?
At Basement Worx, we understand the critical importance of maintaining your home’s structural integrity. A minor crack in your foundation wall can quickly escalate into a significant problem if left unattended. That's why we employ industry-leading foundaiton repair techniques, including carbon fiber reinforcement and foundation crack repair, to ensure your home is safeguarded against further damage.
Our proven methods not only restore the integrity of your basement walls but also offer a long-lasting solution that prevents the return of foundation issues. By addressing hydrostatic pressure and using advanced materials like hydraulic cement, we ensure that your home remains protected from water damage. Additionally, our services are customized to your home's needs, from basement waterproofing to using precision tools (and the basics too! Like a putty knife and caulk gun) to seal even the most minimal cracks effectively. Trust Basement Worx to keep your foundation solid, no matter the weather conditions.
Frequently asked questions
What is the best way to repair a structural crack in my foundation walls?
The best way to repair a structural crack in foundation walls is by using carbon fiber reinforcement, which provides a durable, long-lasting solution. Foundation crack repair involves cleaning the area with a wire brush, applying a crack sealer, and installing wall anchors to restore the strength of the wall. In some cases, hydraulic cement may be used for additional reinforcement.
How do you ensure the structural integrity of repaired foundation walls?
We focus on maintaining the structural integrity of your home by using high-quality materials such as carbon fiber for reinforcement. This process strengthens weakened areas and ensures that your foundation walls can handle the effects of hydrostatic pressure and other external forces.
How does weather affect the foundation crack repair process?
Weather conditions play a significant role in the effectiveness of a foundation crack repair. If repairs are performed in extreme cold or wet weather, the materials may not cure properly. That’s why at Basement Worx, we carefully monitor the weather conditions to choose the right time for your repairs, ensuring the best results for long-lasting performance.
What are wall anchors, and how do they help in crack repairs?
Wall anchors are devices used to stabilize foundation walls by reinforcing them against the pressure that causes cracks. This system provides additional support, preventing further movement and ensuring that the cracks remain sealed. They are particularly effective in areas with high hydrostatic pressure.
Can cracks in the crawl space be repaired?
Yes, cracks in the crawl space can and should be repaired to prevent moisture and structural issues from escalating. Our team uses hydraulic cement and crack sealer to fill the cracks and reinforce the area, protecting your home from potential water damage and improving its overall integrity.
How do you repair cracks in basement floors?
Cracks in the basement floor are repaired using concrete crack filler to seal and smooth the surface. In some cases, we may use hydraulic cement to reinforce larger cracks. This prevents water seepage and maintains the durability of your basement floor.
How does hydrostatic pressure cause foundation cracks?
Hydrostatic pressure refers to the force exerted by groundwater against your home’s foundation. Over time, this pressure can create cracks in the foundation walls. At Basement Worx, we address this issue by applying basement waterproofing techniques and reinforcing the foundation with carbon fiber to combat the effects of hydrostatic pressure.
Why is hydraulic cement used in foundation crack repairs?
Hydraulic cement is a fast-setting material that expands as it cures, making it ideal for sealing cracks in foundation walls. It provides a long-lasting solution that prevents water infiltration and strengthens the repaired area.