Basement Waterproofing and Sump Pumps: Your Foundation's Best Friends

Basement Waterproofing and Sump Pumps: Your Foundation's Best Friends
4 min read
03 October 2023

A wet, damp, or flooded basement is a common problem for many homeowners. If left untreated, excess moisture in your basement can lead to mould growth, warped floors and walls, and an unpleasant musty smell. But perhaps the biggest risk is structural damage if water leaks or seeps through cracks in the foundation. Acting quickly to keep your basement dry should be a top priority, as delaying could allow the damage to get progressively worse. 

Common Causes of Basement Water Problems

Before looking into basement waterproofing options, it is helpful to understand what causes water to enter the basement in the first place. The primary offenders include:

A badly graded yard that slopes towards the house Leaky downspouts, gutters, or overflowing drains, cracks in the foundation walls or floor Concrete walls with pores that absorb moisture Outdated or obsolete basement waterproofing techniques

The Solution: Sump Pumps for Basements

The best approach for homeowners to stop basement water from seeping in is to install a sump pump for basement. It is the first line of defence against water damage in basements. These devices are made to gather and remove extra water that has accumulated in a sump basin to stop it from seeping into the basement.

The sump pump system operates through the following process:

  • Collection – The homeowner digs a sump pit in the lowest part of the basement where water naturally flows and gathers because of gravity.
  • Activation - When water levels rise inside the sump pit, a float switch is triggered to activate the sump pump.
  • Pumping - Once activated, the sump pump pumps the collected water away from the home's foundation and into a drainage system or discharge pipe outside.
  • Prevention - This continuous pumping process helps keep the basement dry by preventing water accumulation and protecting the basement from potential water damage.

Installing a properly sized and positioned sump pump provides a proactive means of safeguarding a home's basement from any water leakages. Taking these steps allows a sump pump to serve as an important means of keeping a basement dry and protected from water damage for homeowners.

Waterproofing Basement Walls from Inside

Waterproofing your basement walls is another essential part of basement safety in addition to sump pumps. Applying sealants or coatings for waterproofing basement walls from inside can keep water from entering them.

Interior waterproofing has many advantages, such as:

  1. Moisture control- It contributes to keep your basement dry and comfortable.
  2. Mould prevention- You lower the chance of mould formation by blocking off moisture access areas.

Preservation of structural integrity - Waterproofing can extend the life of your basement's walls and foundation.   

Waterproofing Basement Walls from Outside

Although interior waterproofing is crucial, the problem must also be addressed from the outside. Waterproofing basement walls from outside can stop water from entering. Applying coatings and drainage systems can help divert water away from your foundation, exterior waterproofing often requires digging the perimeter of your property.

Exterior waterproofing has many advantages, including:

  • Comprehensive defence: It strengthens the barrier against outside flooding.
  • Prevention: Exterior waterproofing can prevent water from ever passing through your basement walls.
  • Increased property value: A well-protected basement may raise the value of your house.

The key to solving water issues in your basement is acting quickly to stop moisture entry and safeguard your foundation. You can completely shield your basement from floods, seepage, and moisture with the ideal interior and exterior waterproofing options.

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Lucas Brian 2
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