Impractical for finished basements.
Interior and exterior drain tile.
The need to remove existing concrete could make interior drain tile less feasible if you have a finished basement.
Sep 12 2012 by matthew stock.
Unlike exterior drainage systems interior systems will not clog since they are installed on top of the footing around the perimeter of your basement also known as the clear water zone instead of digging.
Compared to exterior waterproofing an interior weeping tile system is less expensive since no excavation is involved and is a proven highly effective basement waterproofing method.
Both interior and exterior drain tiles work the same way.
Drain tile systems or more specifically footing tile systems are installed at the lowest point of the structure alongside the footing.
As you might suspect the exterior drain tile is installed outside the home.
Whereas interior drain tile is sort of the jack of all trades of the basement waterproofing business exterior drain tile does one thing and does it extremely well intercepts and drains away ground water before it can get into your basement.
Cons of interior drain tile.
The piping system can be installed on either the outside of the footing exterior drain tile or on the inside of the footing interior drain tile system.
This waterproofing system is so reliable that some very large companies sell this type of system to deal with just about every wet basement situation.
And an interior system may not be as effective as a system that also integrates drain tile on the outside of the foundation wall.
As part of a system of positive side waterproofing.
You won t be able to use your basement.
The advantage of exterior drain tile is that it intercepts and drains away ground water before it can get in.
Limited accessibility during installation.
What best meets your needs.
Interior and exterior drain tile accu admin 2019 06 05t12 24 41 05 00 drain tile expert repair if your basement is wet damp or you ve noticed cracked walls the first step to repair is identifying the cause of the moisture problem.
Interior drainage systems or an internal perimeter drain system are a clog free alternative to traditional exterior drainage systems.
Not only will the system divert any excess water away from your home but our exterior wall solutions will help protect your foundation walls from the elements and will help.
It merely comes down to where the drain is installed.