This will help to stagger the layout of your.
How to build a concrete wall with blocks.
What you need tape measure circular saw brick set small sledgehammer chalkline pencil mason s trowel level line level mason s blocks wheelbarrow concave jointer story pole.
Lay out the wall and excavate the slope and the footing trench.
This design causes the wall to angle slightly back into the slope further improving its holding power.
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Building up and around a corner 1.
Build the footing and insert rebar into the wet concrete at intervals corresponding to the cores in the blocks.
Check your base blocks often with a level.
Place it directly on top of your base block.
A lip on the back of each block creates a uniform setback as each course is added.
Lay the first course staring at one end place the first course of concrete blocks top side up on the crushed rock with the front lip facing up and towards the front of the wall.
Level to level blocks lengthwise and a torpedo level to level the front to back.
Learn how to build a low wall from concrete breezeblocks.
Install the first course of blocks using a taut string line to establish a straight row.
Your brick set should have half blocks included.
Spread mortar on the footing and ear of the half block.
Grab a half block.
Check the level and alignment of all blocks as you go along adjusting them with a rubber mallet.
Further concrete retaining wall blocks are shaped in a way that creates a natural setback as the blocks are stacked.
Once the first row is installed pack native soil to grade level on both sides of this course to anchor the wall in place.