Allow 1 4 inch between cinder blocks where the gap is filled with concrete to get the number of blocks required.
Building a concrete block fence.
Use a mechanical plate compactor or other acceptable means to compact the aggregate.
Lay out your concrete block in a dry run spacing it with 3 8 inch plywood spacers.
For a freestanding landscape wall this involves creating a simple rectangular outline of the planned foundation.
You can rely on quality allan block products and talented professionals to provide you creative solutions that work.
Subscribe for a new diy video weekly.
Calculate the number of cinder blocks that you will need by establishing the length and height of the wall.
By using the information we have on constructing modular concrete fences you will get everything you need to plan design and build the perfect block fence project.
Modular concrete fence construction.
Check base for level using a hand level and screed.
Take up the block and spread mortar on the footing.
Mark all the edges of the course.
If a concrete leveling pad is used provide expansion material between the ends of the pad and the sides of the piles.
Remember that each cinder block is typically 7 63 inches by 7 63 inches by 15 63 inches.