A retaining wall must provide a way to release the water that builds up in the slope behind it.
Homemade concrete retaining wall.
To make the wall as strong as possible pour the concrete in layers no higher than 20 inches working from 1 end of the wall to the.
Then pour your concrete inside the form using a chute or hose attached to the mixer.
A poured wall is much stronger and generally last many more years than a block wall.
When doing your own concrete work knowing how to form a homemade concrete wall is an essential skill.
These systems are easy to install durable reasonably priced and available in a variety of colors and textures.
Block retaining walls are generally the same as freestanding block walls but with a few important differences.
Follow the block manufacturer s instructions for wall height limits.
Pouring a concrete retaining wall is not that difficult and this easy to follow how to guide will show you just what to do.
A concrete block retaining wall is the perfect solution to control erosion to eliminate a hard to mow slope to add a planting bed or to level an ideal patio area.
Without a pressure relief system the weight of the water in the soil would crack or even buckle the wall.
If you want to build a concrete retaining wall you should consider pouring the wall rather than making it out of concrete blocks.
If the form is constructed incorrectly the concrete can blow out the form breaking it apart and creating an enormous mess while wasting much of your money.