Basement Waterproofing

When considering waterproofing a basement, there are many factors to consider. Some of these include the cost of the work, the types of drainage available, and how French drains and other types of interior drainage systems can be utilized.

Exterior waterproofing

Exterior waterproofing is an important way to keep water away from your basement. It is a process that involves digging out dirt around the foundation of your home and applying a waterproof coating to your walls.

While the cost of exterior waterproofing is usually more than interior waterproofing, it is the best option. When a basement leaks, it can cause damage to your home. This type of waterproofing is also an excellent method to avoid mold and wood rot.

The interior drainage system in your home is made up of pipes and drains that collect excess groundwater. When the drains are blocked, water will accumulate, which can lead to flooding. When the sump pump is turned on, it will pull the water out of the drain and away from your basement.

When the basement becomes flooded, the interior water drainage system cannot effectively prevent the water from entering the basement. If your basement is flooded, you can seal it up with a plastic vapor barrier, which will help to prevent the moisture from coming in.

French drains

French drains are an excellent way to waterproof a basement. They redirect water away from the foundation, preventing it from pooling and damaging your home. They can also prevent hairline cracks in the walls of your basement.

It is important to install the French drain correctly. Inadequate installation can result in a lot of damage. To avoid this, follow the following tips.

The first step is to create a trench. To do this, use a backhoe-loader. You may also use a shovel or a square sledge hammer. The trench should be at least one foot wide and a foot deep. You should cover it with a layer of gravel to ensure that the pipe will not be clogged.

Once the trench has been dug, a perforated pipe is installed. The pipe will drain into a sump. It is a good idea to use a sump pump.

If the water level has reached a certain level, the sump pump will turn on. The water is then directed to the outside of the house.

Interior water drainage

An interior drainage system is an important part of a basement waterproofing plan. It can help keep your basement dry and may be less expensive than an exterior drainage solution.

An interior drainage system works by intercepting water before it can enter your basement. When installed correctly, this should be a relatively simple process.

There are many interrelated components that make up an interior drainage system. The best solutions should be well maintained, as a malfunctioning component can lead to long term damage.

One of the more common components of an interior drainage system is the sump pump. A sump pump is a simple device that ejects water from the floor of the basement. This water is then directed into a collection pit.

Another component of an interior drainage system is the French drain. An interior French drain collects groundwater beneath the basement floor and directs it to a collection pit. This is a cost effective option during the construction phase of your basement.


Basement waterproofing can be a costly project. The cost depends on the size of your basement, the type of foundation, the condition of your home, and the services you choose.

Basements are prone to water damage, and when you don’t act on it right away, it can cause problems such as cold walls and a foul odor. Getting a basement waterproofing service can prevent this from happening.

A typical basement waterproofing cost can range from a few hundred dollars to as much as $50,000. This can depend on the area in which you live, the extent of the damages, and the services provided.

Basement waterproofing can be done from the inside or the outside. External work involves a more extensive excavation and coating of the foundation. It is usually performed by a professional.

Using an epoxy sealer to protect the foundation and basement walls can cost $3 to $7 per square foot. The cost of the epoxy varies depending on how many coats you need and the type of material used.