What best meets your needs.
Exterior drain tile system.
The key thing to remember about exterior drain tile is it routes the water before it gets to the home s foundation.
This includes overflowing gutters heavy rains poorly positioned downspouts as well as overwatering of shrubs and plants.
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.
The canadians call it a weeping tile and others call it the french.
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.
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.
Yes drain tile is just one small but important part of a foundation waterproofing system.
What is drain tile and how does it work.
Both interior and exterior drain tiles work the same way.
Interior drainage systems or an internal perimeter drain system are a clog free alternative to traditional exterior drainage systems.
The following comparison describes the differences between interior and exterior drain tile systems based on functionality and installation factors.
Thus the construction process can last longer than an interior drain tile system installation but it won t disrupt your home s interior.
This type of exterior drain has several other names.
It merely comes down to where the drain is installed.
You may think that your new home foundation has been waterproofed because you saw some black stuff sprayed on the poured concrete in the top left corner of the above photo.
Sep 12 2012 by matthew stock.
Rather it is a system or series of perforated pipes or hoses designed to drain groundwater away from the foundation and basement walls in a home.
Drain tile despite its name is not a type of tile.
As you might suspect the exterior drain tile is installed outside the home.
In modern applications drain tile isn t tile at all but a system of porous plastic pvc pipe or flexible plastic pipe that is laid beneath the ground around a home s foundation it is intended to collect the water before it can enter a basement or crawl space and it either directs the water downhill away from the home s foundation using gravity or directs it into a collection pit where an.
As part of a system of positive side waterproofing.
Exterior drain tile on the other hand is effective at dealing with water from any source.