How To Build A Concrete Retaining Wall On A Slope
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.
How to build a concrete retaining wall on a slope. A retaining wall constructed on a sloping backyard or back garden brings a beautiful landscaping touch to the house by allowing you to create more living space while holding off soil erosion. I have never built a concrete retaining wall before but i was able to do this with no prior expe. A retaining wall is used to prevent a hill from eroding or to create a flat surface for a garden or flower bed. Follow the block manufacturer s instructions for wall height limits.
This small block retaining wall was built by me in one day. Gravity along with the slope directs most of the weight and pressure of the fill toward the lower part of the retaining wall. How to build a retaining wall on a slope depends a lot on the location where you plan to build the lay of the land. 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.
These systems are easy to install durable reasonably priced and available in a variety of colors and textures. Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding. Concrete blocks are ideal for building walls to hold back the soil after you dig into a slope for a pathway patio or another landscaping project block retaining walls are generally the same as freestanding block walls but with a few important differences. Ft you need some pretty heavy material large retaining wall blocks boulders timbers or poured concrete to counteract the pressure.
Since soil weighs a beefy 100 plus lbs.