How to build a concrete wall prep work.
How to make a small concrete retaining wall.
To form a concrete wall first set up plywood boards on either side of your concrete footer and attach them together with wire.
To create a solid foundation dig a trench for the first course of your interlocking retaining wall blocks to sit in and make sure the ground remains even throughout.
When doing your own concrete work knowing how to form a homemade concrete wall is an essential skill.
Follow the block manufacturer s instructions for wall height limits.
Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding.
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.
It took a day to rip out the old collapsing retaining wall to dig farther into the hill to provide room for the backfill gravel and to help unload materials.
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.
Using a tape measure decide the length and the width of your retaining wall then mark off the area with the garden stakes and string.
Constructed correctly a form for a homemade wall will not only retain the concrete.
Materials tools and site.