The design of a properly built retaining wall resists the force.
Retaining wall drain tile installation.
Whether you are planning to install your own retaining wall or have someone else do it understanding how drainage should work will ensure the best possible end result.
End snaps into 4 in.
There is no need to prepare a special base for the drain tile itself of course you need a base for the block that makes up the wall as you indicated.
Use a shovel to cut up sections of turf and place them as intact as possible on a tarp for later.
100 mm drain tile.
The drain tile goes uphill behind the wall at approximately the level of the bottom of the wall.
Retaining wall front drain tile extruded through the face of the wall figure 2 main discharge extruded at the end of the retaining wall drainage fill.
Works with block or timber.
This means the drain tile may have to be extruded through the face of the wall figure 2 or at the end of the wall figure 3.
A retaining wall is built to hold back a certain amount of soil.
Designed for blocks with height of 8 in.
Installation at ground level.
Drain tile drain tile should be placed behind the wall and extruded wherever possible.
Some professional installers find that nearly 80 percent of the retaining walls they see fail at some point due to improper drainage.