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.
Tips laying concrete block walls.
Build up the walls in the corners first keeping them two or three blocks higher than the walls until they are at the desired height.
How to build a block wall lay the blocks.
Understand the available blocks.
Plan the number of blocks and mortar.
Carefully push the corner block into the mortar bed lining it up with the ends of the.
These include two.
Start the first course by laying a mortar bed on the footing.
Make sure joints between cap blocks are filled with mortar and smoothed with the finishing tool.
How to lay concrete block step 1.
Make it 1 to 1 1 2 inches.
Lay cap blocks.
How to lay a concrete block wall.
Every block of wall needs to be placed on a secure footing.
If needed cut blocks with a masonry chisel and hammer.
Push in the corner block.
Continue laying the blocks until you reach the desired height.
Keep the blocks spaced about 3 8 inch apart and check them for level as you lay them.
Various types of concrete blocks exist to meet your needs in whatever project you have in mind.