Don't let a wet home basement be a significant headache for you. A wet basement is not only unpleasant, but it can also lead to serious problems like mold growth, structural damage, and even health hazards. Fortunately, there are many effective basement waterproofing solutions available from most companies in Canada. In this article, we'll explore the different types of exterior and interior waterproofing methods to help you understand your options and make informed decisions about protecting your home's integrity. Additionally, we'll discuss some factors to consider while choosing the best basement waterproofing solution for your home. So, let's get started!

Interior Basement Waterproofing 

Interior waterproofing is the first method for applying sealants and coatings to the basement's interior surface to prevent water from entering. Interior waterproofing is the best and least invasive solution if your home has minor leaks and seepage. The process can involve 

Applying concrete waterproofing coatings or silicate sealers to bare concrete walls 

Using specialized waterproofing paint on painted walls (creating a barrier to prevent moisture from penetrating the basement walls and floor).

Some plumbers also install drainage systems, such as sump pumps and French drains. These methods collect and remove water that may seep through the foundation. 

Undoubtedly, interior waterproofing can be effective for minor water problems. Still, it may not be sufficient when the source of the problem is external, such as groundwater pressure or heavy rainfall. In that case, you must seek help from the external waterproofing methods, which we will discuss further.

Advantages of Interior Basement Waterproofing 

Let's unpack the benefits of the interior waterproofing method: 

Cost-Effectiveness: One significant benefit of interior waterproofing is its cost-effectiveness. It's often less expensive than exterior methods, as it avoids the cost associated with extensive foundation work. 

Less Disruption: This waterproofing method causes less disruption to your driveway, surrounding areas, and landscaping. 

Easy & Quick Installation: Compared to exterior methods, your home basement waterproofing project can be completed more quickly. This advantage reduces homeowners' inconvenience. 

Feasibility: In situations where exterior work is difficult or impossible, interior waterproofing can be implemented, offering a home-saver solution. 

Improved Indoor Air Quality: Interior waterproofing effectively reduces moisture and prevents mold growth, resulting in improved indoor air quality. 

Exterior Basement Waterproofing 

This basement waterproofing method mainly focuses on addressing the root cause of water intrusion by working on the foundation walls from the outside. Exterior waterproofing is considered more effective than interior methods, especially when the water problems are severe. Some standard exterior waterproofing techniques include 

Installing drainage systems around the foundation to divert groundwater 

Repairing cracks or structural issues in the foundation, 

Applying waterproof membranes to the exterior of the foundation walls (creating a barrier against water infiltration). 

Advantages of Exterior Basement Waterproofing 

Here are some benefits of the exterior waterproofing method: 

Addresses the Root Cause: By focusing on the foundation walls from the outside, exterior waterproofing addresses the root cause of water intrusion, preventing water from entering the basement. 

Long-term Solution: Compared to interior waterproofing, the exterior method offers a more permanent and long-lasting solution as it addresses the underlying issue. 

Safeguard Home's Integrity: Exterior waterproofing protects your home's integrity by preventing excessive moisture, cracks, erosion, and potential structural issues. 

Improved Property Value: A dry basement increases your property's value by improving your home's overall condition and making it more attractive to potential buyers. 

Peace of Mind: Knowing that your home's foundation is protected from cracks or water damage provides significant peace of mind and reduces stress. 

Factors to Consider Before Choosing a Waterproofing Method 

Below are some factors to consider. These factors will help you choose the method that suits your home's needs. 

Water Intrusion Severity: Before picking a waterproofing method, consider inspecting how much water enters the basement. Also, check for occasional seepage, chronic dampness, or severe flooding. 

Water Source: Inspect if the water is coming from groundwater, heavy rainfall, leaky pipes, or other sources. 

Foundation: Check the type of foundation material in your home (is it concrete, brick, or stone?) and verify the age and condition of the foundation. 

Soil Conditions: Is your foundation surrounded by clay, sandy, or rocky soil? Inspect this as well. 

Groundwater Levels: Is your area considered to have a high groundwater level? The areas with high groundwater levels can significantly increase the risk of water filtration into the basement. 

Budget: Evaluate your budget for basement waterproofing. Carefully look for cost-effective options that meet your home and budget needs. 

By carefully considering these factors, you can make an informed decision about choosing the proper waterproofing method for your home's basement needs. 

To Summarize 

Home isn't only a place to live; it's a haven where you should feel safe and comfortable. A wet basement can damage your home's integrity, harm your health, and lower its value. By choosing the right basement waterproofing method, you can revitalize your home's foundation and enjoy a stress-free and peaceful life for years to come.