All new homes settle to some degree, and small hairline cracks are often just part of that process. However, larger cracks in basement walls should be addressed quickly to prevent water intrusion.
Many companies offer do-it-yourself interior basement crack repair kits, but these are not the best solutions for this type of problem. A permanent solution requires professional help and involves installing a basement drainage and waterproofing system. Contact Basement Repair Naperville IL for professional help.
The use of waterproof paint is a common basement repair technique. It’s a relatively inexpensive option ($1 to $8 per square foot) and can be applied as a homeowner DIY project, though some professionals also offer it as part of their services. This type of coating protects basement walls from moisture and can help prevent the need for future foundation repairs.
The primary drawback to this method is that it doesn’t address the source of the water leaks, which can continue if there are still cracks in the basement walls. Additionally, the waterproofing paint can mask other structural problems in a basement. It’s also not designed to be used over painted drywall, so it may not be the best solution for homeowners with finished basements.
A basement moisture problem can have a wide range of consequences for your home and family. It can erode the foundation, depreciate the property value, and cause health problems through mold proliferation. In addition, it increases energy costs by forcing HVAC systems to work harder to regulate indoor temperatures.
When the walls of a basement are damp and have a musty or mildewy smell, it’s often a sign that there are moisture problems in the foundation. These problems can lead to major structural issues that require excavation and basement wall reinforcement. In addition, exterior waterproofing methods are needed to ensure that the foundation is protected from rain and snow. To do this, the yard must be inspected and graded to ensure that water drains away from the foundation. In some cases, this might include installing downspout extensions and repairing gutters. Lastly, a sump pump may be required to keep the water at bay.
Epoxy Injections
Crack injection is a basement repair technique that involves filling cracks in the foundation with epoxy resin to form a bond. When properly administered, this procedure restores the structural integrity of a basement to prevent water infiltration and other damage. It is important to note, however, that this method may not be appropriate for addressing all types of cracks in basement walls. Foundations that move more frequently and/or under a heavier load may require methods beyond crack injection to stabilize the structure.
Before applying the epoxy crack sealer, the concrete surface to which it will bond must be clean. Any remaining paint, sealant, or coating should be removed with a high-pressure washer or steam cleaning. It is also helpful to blow the crack with clean compressed air to remove any dust, debris, or standing water from within the crack. This is important because the injection epoxy will not set in a wet condition.
The crack injection kit comes with a plastic injection port and a set of nozzles with which the crack sealer can be dispensed. Before using the nozzles, carefully read and follow the manufacturer’s instructions for proper installation. Once the ports are installed, mix a batch of crack sealer using the two containers that the kit comes with (Part A and Part B). Apply this to the base of one injection port, being careful not to plug up its hole. Cover the flange of each port with a crack sealer, as well.
Now, begin injecting the epoxy crack repair solution. The injection process is fairly simple, but you must use the correct sequence of injection. It is recommended that you start at the lowest port and work your way upward, closing any ports that have stopped accepting the solution before moving to the next higher injection port.
Drainage Tubing
A well-constructed basement is a crucial part of the structural integrity and comfort of a home. A variety of repair techniques help homeowners address common problems with their basements, including crack injection and waterproofing. By taking a proactive approach to water infiltration and moisture management, homeowners can safeguard their homes from damage and increase their resale value.
Basement wall cracks can be caused by several factors, including settling and hydrostatic pressure. Basement walls that are bowed or leaning typically signify serious structural issues and require immediate attention. Fortunately, these walls can be fixed using wall anchors and braces. These solutions counteract the external pressures that are causing the bowing and leaning, preventing further deterioration of the walls.
An interior drainage system is another basement repair method that can protect against water infiltration. This is one of the most effective ways to intercept water accumulating in the basement, keeping it dry and protecting against water-related damage. These systems are excavated in the floor and pump the collected water away from the basement, preventing flooding and minimizing the risk of mold growth.
Exterior waterproofing involves applying a protective coating or membrane to the foundation’s outer surface. This solution prevents water from penetrating the foundation, ensuring that the basement remains dry and eliminating the risk of mold growth and structural damage.
Other effective basement repair techniques include sump pump installation, window well installation, and concrete resurfacing. These methods provide a wide range of effective and cost-efficient solutions to tackle the challenges that homeowners often face with their basements, resulting in a safer, more functional, and aesthetically appealing living environment for their families.
Plastic Drainage Mats
In a lot of cases, basements that are built without a drainage system have problems with moisture. Water entering through the basement wall creates hydrostatic pressure against the walls that can push water into any cracks in the foundation.
The solution is to install a system that can reduce this pressure and allow the basement wall to move freely. One of the most cost-effective techniques is to use a plastic drainage mat. These can be placed over the waterproofing membrane, creating a space for drainage and capillary break. These are especially effective if there is a well-functioning footing drain system.
A drainage mat can also be used in window wells to prevent condensation on the basement wall. The mat will help prevent mold and other moisture-related issues that can affect the health of occupants. This type of drainage mat can be a great alternative to interior drain tile because it is easy to clean and doesn’t require any excavation.
If you want to find the perfect drainage mat for your business, contact a Greatmats representative. They can review data sheets and send samples to you to help you choose the best product for your needs.
When a basement is being remodeled, it is essential to protect against moisture and water intrusion that can cause serious problems with the structure of the home. To make sure the area is ready for new construction, homeowners should first pump out any standing water that may have been collected in the basement. This will remove the risk of electrical shock when working in the area and will prevent damage to walls, ceilings, and floors that could occur if water is left to penetrate them.
Footing Drainage System
A footing drainage system is a basement repair technique that collects water and diverts it away from the foundation wall, protecting against costly structural damage. It’s similar to a French Drain but more efficient. A perforated pipe is buried underground and covered with gravel to keep the water from seeping into the basement structure and causing damage. It also helps prevent soil settlement that can lead to structural cracks in the foundation walls.
This basement repair method is especially useful in wet, spongy, or damp basements. It can also be used to protect against the damaging effects of hydrostatic pressure and soil settlement on concrete or masonry foundations. The footing drainage system is often covered by home warranty companies and may be recommended by your insurance company for water damage claims.
It’s important to note that a footing drainage system does not address bowed or leaning basement walls, which require extensive repair methods. In these cases, a professional can evaluate the situation and recommend more extensive methods such as carbon fiber reinforcement.
It’s also a good idea to consult with your local plumber when installing a basement drainage system. The exterior drain mustn’t be connected to your sanitary sewer because this can cause severe basement backups during heavy rains by slamming large amounts of clear water into the sewer system at once. You should also avoid dumping debris in your basement drain to ensure proper function.
