The trench had to be deep enough to fit the first brick and 6 inches of gravel and sand.
Building a retaining wall into a slope.
Design and build your.
We planned the wall to curve around a citrus tree on the slope.
When retaining walls are built they slope slightly to one side in order to improve drainage.
Repeat these steps to the top of the grade.
Do stack blocks at a slight backward slope.
Build a retaining wall on slope.
Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding.
If your property has a steep hill or a gentle slope building a retaining wall is a project you should consider undertaking.
Use the stones as a guide to spray paint lines on the ground.
A wall that leans into the soil it retains is less likely to be pushed outward by soil pressure than a plain old vertical wall.
The process to build a retaining wall on slope can be divided into 10 steps to understand easily.
The interlocking retaining wall block can be used to build walls up to 24 to 36 inches high depending on the size of the block.
If the location where you re building the wall has an uneven slope you ll need to smooth out the slope.
Layout the concrete stones that will be used where the wall will be built.
That is why the construction of terraces due to a retaining wall begins from the bottom of the slope first a retaining wall is placed then up the hill a second wall is mounted which base goes below the upper part of the previous wall for at least 40 inches then the third one the fourth one and so on.
The retaining wall will prevent soil erosion.
Follow the block manufacturer s instructions for wall height limits.
Step up retaining wall into slope compact the wall rock directly behind the block and the next step up area a minimum of two passes with a plate compactor.
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First the bottom row of a retaining wall has to be buried to give the wall support.
We dug a trench for the deepest part of the wall.