The drainage pipe will be located here to move the water away from behind the wall.
Block retaining wall installation.
Allan block solutions allan block has the solution for a wide variety of applications.
Step 5 lay the remaining courses.
Excavate deep enough to completely bury at least one full course including space for 6 to 8 in.
Slip a drain sleeve over the drainage pipe to screen out sediment and prevent the pipe from clogging.
Use a plate compactor to consolidate the wall rock directly behind the block then compact in a path parallel to the wall working from the back of the block to the back of the excavated area with a minimum of 2 passes.
More information on compacting your retaining wall.
Water will flow down through the backfill material to the base of the retaining wall.
Make the trench wide deep and level size the trench so there s enough room for the retaining wall block and at least 8 in.
Establish a level trench to ensure an even layer of base material.
This is a great diy project with a little help from the family and friends.
Add drainage aggregate behind the blocks then add the infill soil and compact it.
Install corrugated drainage pipe behind the first course of blocks and run the pipe to where the water can exit the area.
To bury the first row about halfway dig the trench about 4 to 6 inches deep and 12 inches wide or twice the width of the block.
Find tips on how to build freestanding and.
The installation information demonstrates how to successfully construct retaining walls two sided patio seating walls and concrete fencing.
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In this video we will be showing you how to build a small stackble retaining wall.
To keep it from wrinkling pull the reinforcement taut and pin the back edge in place with stakes or staples.
Place the front edge of the material on the top course 1 to 2 inches from the face of the block.
Apply the next course of blocks to secure it in place.
Check the base course for level and adjust as necessary.
Dig for the first row of block with the layout marked you can begin digging the trench.