Types of Drain Tile Systems


Homes have drain tile systems (sometimes called "French drains") installed around them to help direct water away from the foundation, which keeps water from intruding into the basement and causing problems with moisture damage, mold, and mildew. There are two primary types of drain tile systems — interior and exterior. Exterior drain tile systems are often (but not always) installed during the construction of a new home. Interior drain tile systems are usually installed in existing homes to remediate a problem with water intrusion into the foundation, basement or crawlspace.

How a drain tile system works

  • Drain tile systems utilize pipes (ceramic or plastic) with holes punched in it, set in a gravel bed around the foundation. The water enters the pipe and is directed to central line by gravity and off to a drainage area. A sump pump may be necessary to move the water away from the home and into the yard, public drainage system, or a natural drainage area.

Exterior drain tile systems

  • Exterior drain tile systems are installed around the foundation or footer of the home, and are usually installed in new construction. They are the most effective method of addressing water intrusion problems in basements, but can be quite costly to add to existing construction because of the need to excavate around the foundation to install the system.

Interior drain tile systems

  • Interior drain tile systems are a cost effective method of redirecting water away from the foundation, though they are not nearly as good an option as an exterior system. In interior drain systems, a portion of the foundation floor is removed and the gravel bed and pipe is laid in its place.

Related Searches


Promoted By Zergnet


You May Also Like

  • Types of Roofing Drain Systems

    Roof drainage systems are used to drain away water from a roof. Without a drain of any kind, water would collect on...

  • How to Install Drain Tile

    Drain tile is one of your home's most important defenses against water damage. Drain tile combined with your foundation's cement footer channels...

  • How to Install Interior Drain Tiles

    Proper drainage is a concern for people who have basements. Without the proper setup, water can seep through the cracks and holes...

  • Types of Stone for Foundation Drainage

    Crushed stones are essential components of a foundation drain system. Their purposes include supporting underground drain pipes and enabling underground water to...

  • Types of Residential Plumbing Systems

    Behind the average residence's walls, several plumbing systems work in conjunction to supply and remove wate. Residential plumbing systems include components that...

  • What Is Drain Tile in a Basement?

    Because they sit beneath ground level, basements are prone to taking on water, in the form of leaks, from saturated soil. In...

  • What Is Drainage Tile?

    Drainage tile comes in several shapes and sizes and serves a variety of purposes. You can install drain tile around your home...

  • Floor Drain Types

    Floor drains are used to remove excess water from any room in which water may flow along the floor. They can vary...

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!