Here is a link that discusses
the general sizes of concrete blocks. This page will talk about some
of the shapes and styles that the blocks come in.First, a block can very
easily be made solid. However, very few sizes of solid concrete
blocks are produced since they are quite heavy. We regularly produce
solid 2 inch (better known as a patio block), 3 inch and 4 inch blocks.
We may have larger solid block available, so call to check the availability.
Next, the shape that most think of when discussing concrete blocks is the
stretcher.

3 core stretcher |

2 core stretcher |
These are the blocks that are used the most in construction of a
concrete block wall. Stretchers will usually have 2 or 3 cores per
block, and some even have only a single core. The following table
gives the solids and stretchers that we regularly produce:
| Block Size |
Solid |
2-core Stretcher |
3-core Stretcher |
Brick
(2 1/4"x 4"x 8") |
 |
|
|
| 2" |
 |
|
|
| 3" |
 |
|
|
| 4" |
 |
|
 |
| 4"x 8"x 12" |
 |
|
|
| 4"x 4"x 16" |
 |
|
 |
| 6" |
|
 |
 |
| 6"x 4"x 16" |
|
|
 |
| 8" |
|
 |
 |
| 8"x 4"x 16" |
|
 |
 |
| 10" |
|
 |
 |
| 10"x 4"x 16" |
|
|
 |
| 12" |
|
 |
 |
| 12"x 4"x 16" |
|
 |
 |
| 14" |
|
 |
|
| 16" |
|
 |
|