For your next project try formablok molds and gain the fab satisfaction of creating your own unique configurations.
Making your own concrete retaining wall blocks.
First approach your footings.
Of leveling sand and half the height of the first course of blocks.
Make sure they are solid and a minimum of twice the width of the concrete blocks you ve decided to build with.
If needed reposition it using additional.
Retaining wall blocks have v notch groove on the backside to allow the blocks to easily cleave in half.
Continue laying your first course of blocks making sure to check that every block is level.
To bury the first row.
If the wall is load bearing meaning it will hold dirt or other heavy substances the tie rods should be at least 6 inches into the footing before you set the wall.
Formablok molds are easy to use from the amateur diy to the professional contractor.
With the layout marked you can begin digging the trench.
Tall wall excavate a trench deep enough to accommodate 4 to 6 in.
Dig for the first row of block.
Most block construction calls for an 8 x 16 footer.
After you finish the first course fill the space between your retaining wall and.
Our video and homemade fire pit instructions complete with a list of tools and materials will show you how.
With a few basic skills and a bit of creativity you can easily design and build your own diy fire pit using retaining wall blocks.
Making your own wall blocks will be very hard work you have to clean the molds after each use spray with a release agent mix the concrete tamp it into the molds let it set up take the molds apart and start all over again.
Formablok saves you money with every block you pour creating your own blocks will be cheaper than any comparable block on the market today.
How to build a concrete wall figure a.
I d suggest building forms for the wall s base from 2 x 8 boards and then using the same lumber for the block forms after the footer is done.
Prepare the foundation step 1.
The half blocks at the end of alternating rows can be cut using a masonry chisel and hammer.
Cross section of a retaining wall a cinder block retaining wall is only as straight and solid as the base it s built on.
Of compacted base 1 in.
Adjust for sloping ground.