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Causes and Consequences of Water Seepage in Basement

Wet basements are common, specifically during rainy and winter season. Moisture seepage generally takes place through the floor and walls. Water generally goes into an underground room via holes, cracks, gaps or air movement. Some additional factors that cause flooding in the underground room are broken, clogged or improperly installed drainage system, leaky pipes, leaking windows, sewer water backup, etc.

Cracks in the underground room are generally caused by the hydrostatic pressure exertion. The hydrostatic pressure is caused by the increase in the water table. The increase in the water table generally takes place when the groundwater level rises. The increased water table causes the hydrostatic pressure which conclusively exerts pressure on the underground room walls and floor.

The increased pressure in the region then cause cracks in the basement foundation walls and floor. If left unrepaired for a long period of time, the small crevices turn into large cracks that allow water from outside to get into the underground room.

The Consequences of Moisture Seepage

Once the moisture gets into the underground room, it generally takes less time to cause mould, mildew, musty odour, wood decay as well as critical health problems. Once moisture gets into the foundation, it could peel off the wall paint and cause damp sports and put the structural reliability of the house in danger.

Also, water getting into the foundation can bring critical damage to the stability of the house and it could be vulnerable to the risk of collapsing anytime. Such situation would put the safety of inhabitants in danger. Furthermore, water and moisture in the underground room damages the items stored in the room.

The Solution to This Problem

The only way to get rid of the moisture seepage problem and its consequences is basement waterproofing. It is the most effective solution as it drives water away from the room and doesn’t permit it to go into the walls.

Furthermore, it can be applied either interiorly or exteriorly. Internal methods involve installing waterproof barriers (from the inside), weeping tiles and drains that turn the accumulated water away. The exterior waterproofing method involves excavation around the outdoor of the foundation. The exterior method safeguards the house against moisture seepage as well as all types of water damage.

Both techniques require materials and tools that are properly operated by waterproofing contractors, like DryShield. The company (DryShield) has more than 25 years of experience in this field. Also, the company offers a wide-range of internal and external basement waterproofing solutions. These include sump pump installation, crack injection repair, French drain installation, etc.


Causes and Solution for Damp Basement

Having a wet basement is really a troublesome situation for homeowners. It not only causes stress among homeowners, but also reduces the worth of the property. The situation clearly indicates the homeowner that his or her basement is receiving moisture. Additional signs that indicate moisture penetration in the underground room are damp spots on internal walls, peeling paint on cellar walls & floor, mould, mildew, fungus, musty odour, corrosion and rusting.

Prior to implementing a solution, homeowners should need to identify the main cause of the issue, as it is nearly impossible to solve this issue without identifying the root cause.

Here are some general causes of wet basement:


Generally, leaky roofs are responsible for moisture accumulation in the underground room. Also, blockages and clogs in downspouts and sewers move the water to flow towards the substructure. Clogged drain pipes and plumbing leaks also lead to water logging in the underground room.

Hydrostatic pressure

Hydrostatic pressure pushes water from the encompassing soil to seep through the pores in concrete walls or floor.


Cracks in basement floor and walls are formed because of different causes, such as shrinkage, expansion, settling, hydrostatic pressure, etc. Rainwater and melting snow water seep into the ground, resulting in the soil around the house to expand and force a huge amount of pressure on foundation walls and floor. That excessive pressure results in the formation of cracks on walls and floor that eventually allow water, moisture and gases to enter the underground room.

The Solution

Regardless of the causes, the most convenient and effective way to fix the above mentioned problem, its causes and impacts is basement waterproofing. Besides waterproofing, crack repair is also an effective technique to put a stop to basement leaks.

All of the above mentioned techniques require expertise, knowledge, experience and tools that are properly operated by professional waterproofing contractors, such as DryShield. With more than 25 years of repairing basement foundation cracks and leaks, DryShield’s waterproofing and damp proofing expertise is great.

DryShield’s technicians specialize in repairing cracks in walls, floors & ceilings, installing weeping tile inside the underground room, adding waterproofing materials and carrying out wet basement waterproofing. The company has a reputation of triumphantly completing the waterproofing projects on time and on set budget. DryShield has efficiently waterproofed and repaired a large number of residential, commercial and industrial properties all over Ontario and the Greater Toronto Area.

Why Waterproofing Is Necessary for Basements to Be Dry and Useful?

Waterproofing is an important concern for anybody who is having a basement which they plan to utilize for storage, recreation, playing or accommodation. Generally, the process is not given importance and sometimes because of that basements become open to water seepage and moisture penetration. Such mishaps happen because of factors like clogged drain pipes (tree root and debris in drain pipe), sewer water backup, expansive soil pressure, cracking of walls, faulty drainage, etc.

Constant exposure to water and moisture not only damage the wooden items, furniture and clothes stored in the underground room, but also damage the structural reliability, integrity and strength of the foundation. If the problem is left unaddressed, the whole structure becomes weak, waterlogged uninhabitable and prone to collapsing.

The Problem Solver

The only way to protect and prevent basement from getting waterlogged, wet and damp is to take specialized help of a professional basement waterproofing company, such as DryShield.

DryShield is the leading provider of damp proofing and waterproofing solutions in Ontario and the Greater Toronto Area. The company has been in the business for more than 25 years. In these past years, DryShield has helped Toronto homeowners, property owners and businesses get rid of leaky basement problems.

Also, the company has provided highly effective waterproofing solutions for thousands of residential, commercial and industrial properties in Canada, comprising modern and old design buildings. With more than 25 years of professional experience in repairing wet, leaky & damp basements and sealing foundation cracks, DryShield’s basement waterproofing expertise in serving Toronto homeowners is extraordinary.

Qualities of the Workforce

DryShield’s experts are very friendly, courteous, experienced and proficient in repairing the cracks and leaks. They also specialize in removing mould from basement walls & floors, fixing holes & cracks in foundation walls, repairing window well drain, adding the waterproofing materials, installing drainage system and carrying out the most appropriate basement waterproofing process.

The experts are able to describe the solution and process better to the property owners and are successful in impressing them with the meticulousness and commitment to complete the projects on time and on budget. They are capable of determining easily the source of water leak as well as causes of moisture penetration. After identification, they take action immediately to fix the source and cause of water leakage. To book a free no obligation consultation, quote and basement inspection, please get in touch with DryShield’s customer care representative at the helpline number.

Best Way to Protect Basement from Getting Wet, Damp and Leaky

Basement is the most sensitive part of house as it lies beneath the ground and therefore gets affected often by the pressure from expansive soil, resulting in cracks on internal walls of the underground room. If left unrepaired, the small crevices turn into larger cracks. Once the crevices get bigger, they allow radon gas, moisture, rainwater and melted snow water to get into the cellar.

Moisture infiltration in basement causes the growth of mould, mildew and fungus. Prolonged contact with water and moisture not only spoils the furniture and wood items but also makes clothes smell musty. Also, basement cracks arising due to expansive soil pressure pose a critical threat to the structural reliability and integrity of the property.

The only way to save the underground room and property from getting wet, damp and cracked is to waterproof the whole basement. This process of making a basement dry and watertight is known as basement waterproofing.  Furthermore, there are 4 distinct methods of carrying out basement waterproofing. Below are details for each of the method.

Sealing of cracks

In this method, small leaking cracks or crevices in cellar floor and walls are sealed with waterproof coatings and sealants. However, for large structural cracks, the following method (injection repair) is used.

Crack injection repair

In this repair method, liquid polymer resin is injected into horizontal structural as well as leaking cracks in cellar floor and walls. Once the resin enters the crack, it completely seals off the crack and prevents it from seeping water and moisture.

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Interior waterproofing

This method is also known as water control solution for the reason that it controls or diverts the flow of water. In this method, weeping tiles are installed to direct the flow of water from the cellar walls to a sump pump system that further sends the accumulated water to storm sewer.


Exterior waterproofing

It involves excavation around house, application of hydraulic cement to support the affected portions and installation of drainage tiles. It is also known as positive side waterproofing for the reason that it directly takes care of the hydrostatic pressure and puts a stop to water infiltration.


Each method is different and requires distinct materials, techniques and tools that are properly operated by the technicians of DryShield, a specialized waterproofing company. The technicians of DryShield specialize in sealing and injecting cracks in underground room, installing weeping tile, sump pump & drainage tiles and carrying out interior and exterior basement waterproofing in Toronto. They know the very best ways to keep the basement dry, clean and watertight.