Interior Perimeter Basement Drain System

An interior perimeter basement drain system is a crucial component of any basement waterproofing strategy. It collects and diverts water away from the foundation walls, helping to prevent flooding and moisture damage.

Interior perimeter basement drain systems are typically installed around the perimeter of the basement, just inside the foundation walls. They consist of a series of perforated pipes that are connected to a sump pump. The sump pump then pumps the water out of the basement and away from the foundation.

Interior perimeter basement drain systems are an effective way to prevent basement flooding and moisture damage. They are relatively easy to install and can be customized to fit any basement layout. However, it is important to note that they are not a substitute for proper grading and drainage around the exterior of the home.

Benefits of Interior Perimeter Basement Drain Systems

There are many benefits to installing an interior perimeter basement drain system, including:

Prevents basement flooding
Reduces moisture damage
Improves air quality
Increases the value of your home

Components of Interior Perimeter Basement Drain Systems

Interior perimeter basement drain systems typically consist of the following components:

Perforated pipes
Sump pump
Sump basin
Discharge line

The perforated pipes are installed around the perimeter of the basement, just inside the foundation walls. They are connected to the sump pump, which is located in the sump basin. The sump pump then pumps the water out of the basement and away from the foundation.

Installation of Interior Perimeter Basement Drain Systems

Interior perimeter basement drain systems are typically installed by a professional waterproofing contractor. The installation process can take several days, depending on the size and complexity of the basement.

The first step is to excavate a trench around the perimeter of the basement, just inside the foundation walls. The trench should be at least 6 inches wide and 12 inches deep. The perforated pipes are then placed in the trench and connected to the sump pump.

The sump pump is then placed in the sump basin, which is a hole in the floor of the basement. The sump basin should be at least 18 inches deep and 24 inches wide.

Once the sump pump and sump basin are in place, the discharge line is connected to the sump pump. The discharge line is a pipe that carries the water out of the basement and away from the foundation.

Maintenance of Interior Perimeter Basement Drain Systems

Interior perimeter basement drain systems require minimal maintenance. However, it is important to inspect the system regularly to make sure it is working properly.

The sump pump should be inspected every few months to make sure it is functioning properly. The discharge line should also be inspected to make sure it is not clogged.

If you notice any problems with your interior perimeter basement drain system, it is important to contact a professional waterproofing contractor immediately.