Take up the block and spread mortar on the footing.
How to build small concrete wall.
Mark all the edges of the course.
Build the footing and insert.
Scrape off excess mortar.
Measure from the edge of your concrete footing to the point where the outside face of your wall will be.
Lay out your concrete block in a dry run spacing it with 3 8 inch plywood spacers.
Once the first row is installed pack native soil to grade level on both sides of this course to anchor the wall in place.
See below for more information on contraction joints remove forms and install waterproofing and drainage system.
How to form a homemade concrete wall step 1.
Allow concrete to cure.
Install the first course of blocks using a taut string line to establish a straight row.
If your frame is tall you may need to begin.
Try to make the frame pieces as long as you need them to be.
Make sure joints between cap blocks are filled with mortar and smoothed with the finishing tool.
Place nails marking the outside faces of your wall at least 8 feet apart down.
As you lay the second course of block insert weep holes 3 4 inch pipe into the mortar every third.
Lay out the wall and excavate the slope and the footing trench.
Nail a 2 by 4 to.
Push the first block into the mortar until it s 3 8 inch above the footing.
Level to level blocks lengthwise and a torpedo level to level the front to back.
The tops of cement block walls are typically capped by applying a layer of mortar embedding metal reinforcement strips then covering the wall with solid concrete cap blocks.
Place nails at least 8 feet apart.
If the wall exceeds four feet in height footings should be poured separately.
Finish the surface of the wall as desired.
How to do it build and prep footing.
If you re building your own forms you will probably.