What Michigan Homebuyers Should Know About Waterproofed Basements

Purchasing a home with a basement in Michigan requires evaluating how well it is protected from moisture. Melting snow or heavy rainfall can cause basement flooding and leaks, which may weaken the ground beneath your foundation. A reliable waterproofing services company can help resolve such issues and prevent them from recurring. Here is what you need to know:

Interior Waterproofing

Interior waterproofing focuses on managing water that accumulates or enters your basements. A waterproofing services company installs systems that redirect water away from the basement wall and floor before it causes severe damage, like foundational shifts. Sump pumps, vapor barriers, and waterproof sealants are the most common methods used.

Experts install sump pumps in the lowest point of your basement to collect groundwater and pump it out and away from your home’s foundation. Vapor barriers, such as heavy-duty plastic sheets, are placed along basement walls to block moisture from entering the area. Waterproof sealants are applied on the interior of the walls and floors to prevent water seepage through concrete surfaces. By using these methods, you protect your foundation from deterioration. 

Exterior Waterproofing

Exterior waterproofing prevents water from reaching the basement walls by addressing problems outside your home. It entails digging the soil around the foundation to expose the basement walls. Then, experts apply a waterproof coating or membrane to seal the surface and block moisture intrusion. Your contractor may install exterior drain tiles at the base of the foundation to redirect groundwater away from your home. If your area experiences heavy rainfall or poor soil drainage, these systems help prevent hydrostatic pressure from pushing water through foundation cracks. The method offers long-term protection by stopping water before it reaches your basement.

Crack Sealing

Over time, concrete can develop cracks due to temperature fluctuations, settling, or hydrostatic pressure from surrounding soil. The cracks allow water to seep into the basement, resulting in damp spots, stains, or puddles. Professionals use materials such as polyurethane foam to fill or seal the cracks. If your home is located in an area where the freeze-thaw cycle causes thin cracks and shifting soil, these materials are mainly used due to their adaptability. Crack-sealing hinders water from entering, blocks the growth of mildew and mold, and protects insulation and drywall from damage. 

Benefits of Waterproofed Basements

Protects Your Home’s Foundation

Waterproofed basements prevent water from accumulating around and beneath your home’s foundation. Snowmelt, groundwater, or rainwater may seep into the soil surrounding the foundation, creating hydrostatic pressure that pushes moisture through cracks and porous concrete. The pressure may cause foundation walls to shift, widen the existing cracks, and weaken the structural integrity of your house. 

Prevents Molds and Mildew Growth

Unprotected basements create a conducive environment for mold and mildew to grow.

Mold spores are naturally present in the air, but they become a significant problem when they land on damp surfaces such as wood, carpet, or wet drywall. This is when they can grow and spread.

Waterproofing services, including the installation of sump pumps, application of waterproof coatings, and improvement of drainage around your home, help keep your basement dry and prevent fungal growth.

Sealing foundation cracks using waterproof materials, such as hydraulic cement, prevents water infiltration at the source.

This reduces basement humidity and maintains a safe, mold-free living space.  

Discover the Right Waterproofing Service for Your Home

Sump pumps, waterproof membranes, and crack sealing are common waterproofing methods that experts use to keep water away from your basement. Whether you are dealing with basement flooding or foundation damage, a reputable company can help protect your home. Contact a reliable foundation repair company to learn more about their services.