Concrete Masonry Units (CMU) | Concrete Blocks

Concrete Masonry Units (CMU) | Concrete Blocks

Description
Description

Concrete masonry units (CMUs), also known as concrete blocks, are rectangular blocks made of concrete. They are typically hollow, with webs or fins that provide strength and help to reduce weight. CMUs are used in a variety of construction projects, including walls, foundations, and columns. CMUs are available in a variety of sizes and shapes with the most common size being 8 inches by 8 inches by 16 inches.

CMUs are made by pouring concrete into a mold and then curing the concrete. The concrete is typically made with Portland cement, water, sand, and gravel. The webs or fins are created by pouring concrete into the mold and then removing the excess concrete before the concrete cures.

History
History

Concrete masonry units were first invented in England in the 1850s and were later introduced to the United States in the late 1800s. In 1900, Harmon Palmer patented the first commercially successful concrete block machine. This led to a surge in the popularity of CMUs in the United States. By the 1920s, CMUs were being used in a wide variety of buildings, and their popularity has only continued to grow in the years since.

Future
Future

CMU (Concrete Masonry Units) is gaining popularity in modern building designs. With a focus on sustainability, builders are favoring CMU for its thermal efficiency, helping homes stay cool or warm. Textured and colored CMUs are adding aesthetic appeal to both commercial and residential spaces. Think of chic lofts or trendy cafes with exposed brick-like walls. As eco-conscious construction rises, CMU stands as a durable, energy-efficient, and stylish choice for tomorrow's buildings.

Common Questions
Common Questions
How thick is the mortar used for a CMU wall?

The mortar in a CMU wall is typically 3/8" (9.5 mm) thick. This is the standard mortar joint thickness for CMU walls. The mortar joint thickness can vary depending on the type of mortar used and the desired strength of the wall.

What are the cavities in a CMU block used for?

The cavities of CMU blocks can be used to improve the energy efficiency, soundproofing, fire protection, and drainage of a building. They can also be used to run wires and pipes through the wall.

Are CMU walls waterproof?

CMU walls are not inherently waterproof. They are made of concrete, which is a porous material that can absorb water. However, CMU walls can be made waterproof by applying a water-resistant coating or membrane to the surface of the wall. This coating or membrane will create a barrier that prevents water from penetrating the wall.

Buildings

* Under Development *

7.625” | 19.4 cm
15.625” | 39.7 cm
15.625” | 39.7 cm
CMU - Chimney Block, Circle
19.400
39.700
39.700
10
https://p3d.in/e/EuDws
GUIDE
3D
CMU - Chimney Block, Circle3D model of a Circle Chimney Block CMU viewed in perspective3D model of a Circle Chimney Block CMU viewed in perspective
7.625” | 19.4 cm
15.625” | 39.7 cm
15.625” | 39.7 cm
CMU - Chimney Block, Square
19.400
39.700
39.700
10
https://p3d.in/e/N7GLI
GUIDE
3D
CMU - Chimney Block, SquarePerspective view of a 3D model of a Square Chimney Block CMUPerspective view of a 3D model of a Square Chimney Block CMU
7.625” | 19.4 cm
7.625” | 19.4 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Half
19.400
19.400
29.500
15
https://p3d.in/e/OPfP1
GUIDE
3D
CMU - Half3D model of a Half Length CMU viewed in perspective3D model of a Half Length CMU viewed in perspective
7.625” | 19.4 cm
7.625” | 19.4 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Half, Bullnose, Double
19.400
19.400
29.500
15
https://p3d.in/e/cuBhX
GUIDE
3D
CMU - Half, Bullnose, DoublePerspective view of a 3D model of a Half Length Double Bullnose CMUPerspective view of a 3D model of a Half Length Double Bullnose CMU
7.625” | 19.4 cm
7.625” | 19.4 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Half, Bullnose, Single
19.400
19.400
29.500
15
https://p3d.in/e/oKUhT
GUIDE
3D
CMU - Half, Bullnose, SingleView of a Half Length Single Bullnose CMU in 3D available for downloadView of a Half Length Single Bullnose CMU in 3D available for download
7.625” | 19.4 cm
7.625” | 19.4 cm
5.625”-11.625” | 14.3-29.5 cm
CMU - Half, Corner
19.400
19.400
29.500
15
https://p3d.in/e/Bxhgw
GUIDE
3D
CMU - Half, Corner3D model of a Half Length Corner CMU viewed in perspective3D model of a Half Length Corner CMU viewed in perspective
3.625” | 9.2 cm
7.625” | 19.4 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Half, Half Height
9.200
19.400
29.500
15
https://p3d.in/e/oprM0
GUIDE
3D
CMU - Half, Half HeightPerspective view of a 3D model of a Half Length Half-Height CMUPerspective view of a 3D model of a Half Length Half-Height CMU
7.625” | 19.4 cm
7.625” | 19.4 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Half, Scored, 1
19.400
19.400
29.500
15
https://p3d.in/e/LXtTi
GUIDE
3D
CMU - Half, Scored, 1View of a Half Length Single Scored CMU in 3D available for downloadView of a Half Length Single Scored CMU in 3D available for download
7.625” | 19.4 cm
7.625” | 19.4 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Half, Scored, 2
19.400
19.400
29.500
15
https://p3d.in/e/Lsy6R
GUIDE
3D
CMU - Half, Scored, 23D model of a Half Length Double Scored CMU viewed in perspective3D model of a Half Length Double Scored CMU viewed in perspective
7.625” | 19.4 cm
7.625” | 19.4 cm
1.625”-7.625” | 4.1-19.4 cm
CMU - Half, Solid
19.400
19.400
19.400
10
https://p3d.in/e/Bc5bm
GUIDE
3D
CMU - Half, SolidPerspective view of a 3D model of a Half Length Solid CMUPerspective view of a 3D model of a Half Length Solid CMU
7.625” | 19.4 cm
11.625”-15.625” | 29.5-39.7 cm
7.625”-15.625” | 19.4-39.7 cm
CMU - Pilaster
19.400
39.700
39.700
25
https://p3d.in/e/kzzdj
GUIDE
3D
CMU - PilasterView of a Pilaster CMU in 3D available for downloadView of a Pilaster CMU in 3D available for download
7.625” | 19.4 cm
15.625” | 39.7 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Regular
19.400
39.700
29.500
25
https://p3d.in/e/bfOTs
GUIDE
3D
CMU - Regular3D model of a Regular CMU viewed in perspective3D model of a Regular CMU viewed in perspective
7.625” | 19.4 cm
15.625” | 39.7 cm
5.625”-11.625” | 14.3-29.5 cm
CMU - Regular, A-Block
19.400
39.700
29.500
25
https://p3d.in/e/Ed7Xn
GUIDE
3D
CMU - Regular, A-BlockPerspective view of a 3D model of a A-Block CMUPerspective view of a 3D model of a A-Block CMU
7.625” | 19.4 cm
15.625” | 39.7 cm
5.625”-11.625” | 14.3-29.5 cm
CMU - Regular, Bond Beam
19.400
39.700
29.500
25
https://p3d.in/e/6BSvC
GUIDE
3D
CMU - Regular, Bond BeamView of a Bond Beam CMU in 3D available for downloadView of a Bond Beam CMU in 3D available for download
7.625” | 19.4 cm
15.625” | 39.7 cm
5.625”-11.625” | 14.3-29.5 cm
CMU - Regular, Bond Beam, Knockout
19.400
39.700
29.500
25
https://p3d.in/e/peZyX
GUIDE
3D
CMU - Regular, Bond Beam, Knockout3D model of a Bond Beam Knockout CMU viewed in perspective3D model of a Bond Beam Knockout CMU viewed in perspective
7.625” | 19.4 cm
15.625” | 39.7 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Regular, Bullnose, Double
19.400
39.700
29.500
25
https://p3d.in/e/s3wtP
GUIDE
3D
CMU - Regular, Bullnose, DoublePerspective view of a 3D model of a Regular Double Bullnose CMUPerspective view of a 3D model of a Regular Double Bullnose CMU
7.625” | 19.4 cm
15.625” | 39.7 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Regular, Bullnose, Single
19.400
39.700
29.500
25
https://p3d.in/e/tv7fD
GUIDE
3D
CMU - Regular, Bullnose, SingleView of a Regular Single Bullnose CMU in 3D available for downloadView of a Regular Single Bullnose CMU in 3D available for download
7.625” | 19.4 cm
15.625” | 39.7 cm
5.625”-11.625” | 14.3-29.5 cm
CMU - Regular, Corner
19.400
39.700
29.500
25
https://p3d.in/e/kY9mo
GUIDE
3D
CMU - Regular, Corner3D model of a Regular Corner CMU viewed in perspective3D model of a Regular Corner CMU viewed in perspective
7.625” | 19.4 cm
15.625” | 39.7 cm
5.625”-7.625” | 14.3-19.4 cm
CMU - Regular, Firewall
19.400
39.700
19.400
25
https://p3d.in/e/O4PSB
GUIDE
3D
CMU - Regular, FirewallPerspective view of a 3D model of a Regular Firewall CMUPerspective view of a 3D model of a Regular Firewall CMU
7.625” | 19.4 cm
15.625” | 39.7 cm
5.625”-11.625” | 14.3-29.5 cm
CMU - Regular, H-Block
19.400
39.700
29.500
25
https://p3d.in/e/JaCua
GUIDE
3D
CMU - Regular, H-BlockView of a H-Block CMU in 3D available for downloadView of a H-Block CMU in 3D available for download
3.625” | 9.2 cm
15.625” | 39.7 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Regular, Half Height
9.200
39.700
29.500
25
https://p3d.in/e/t5ROb
GUIDE
3D
CMU - Regular, Half Height3D model of a Regular Half Height CMU viewed in perspective3D model of a Regular Half Height CMU viewed in perspective
7.625” | 19.4 cm
15.625” | 39.7 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Regular, L-Corner
19.400
39.700
29.500
25
https://p3d.in/e/UFdVy
GUIDE
3D
CMU - Regular, L-CornerPerspective view of a 3D model of a L-Corner CMUPerspective view of a 3D model of a L-Corner CMU
7.625” | 19.4 cm
15.625” | 39.7 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Regular, Lintel Block
19.400
39.700
29.500
25
https://p3d.in/e/xP7WS
GUIDE
3D
CMU - Regular, Lintel BlockView of a Lintel Block CMU in 3D available for downloadView of a Lintel Block CMU in 3D available for download
7.625” | 19.4 cm
15.625” | 39.7 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Regular, Scored, 1
19.400
39.700
29.500
25
https://p3d.in/e/Qn6qN
GUIDE
3D
CMU - Regular, Scored, 13D model of a Regular Single Scored CMU viewed in perspective3D model of a Regular Single Scored CMU viewed in perspective
7.625” | 19.4 cm
15.625” | 39.7 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Regular, Scored, 3
19.400
39.700
29.500
25
https://p3d.in/e/lLWyY
GUIDE
3D
CMU - Regular, Scored, 3Perspective view of a 3D model of a Regular Triple Scored CMUPerspective view of a 3D model of a Regular Triple Scored CMU
7.625” | 19.4 cm
15.625” | 39.7 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Regular, Scored, 5
19.400
39.700
29.500
25
https://p3d.in/e/eXs46
GUIDE
3D
CMU - Regular, Scored, 5View of a Regular 5-Scored CMU in 3D available for downloadView of a Regular 5-Scored CMU in 3D available for download
3.625”-7.625” | 9.2-19.4 cm
15.625” | 39.7 cm
1.625”-15.625” | 4.1-39.7 cm
CMU - Regular, Solid
19.400
39.700
39.700
10
https://p3d.in/e/fZHrp
GUIDE
3D
CMU - Regular, Solid3D model of a Regular Solid CMU viewed in perspective3D model of a Regular Solid CMU viewed in perspective
7.625” | 19.4 cm
15.625” | 39.7 cm
5.625”-11.625” | 14.3-29.5 cm
CMU - Regular, Stretcher
19.400
39.700
29.500
25
https://p3d.in/e/eJR68
GUIDE
3D
CMU - Regular, StretcherPerspective view of a 3D model of a Stretcher CMUPerspective view of a 3D model of a Stretcher CMU
3.625” | 9.2 cm
15.625” | 39.7 cm
5.625”-11.625” | 14.3-29.5 cm
CMU - Sill, Chamfer
9.200
39.700
29.500
10
https://p3d.in/e/aRUnP
GUIDE
3D
CMU - Sill, Chamfer3D model of a Chamfered Sill CMU viewed in perspective3D model of a Chamfered Sill CMU viewed in perspective
3.625” | 9.2 cm
15.625” | 39.7 cm
5.625”-11.625” | 14.3-29.5 cm
CMU - Sill, Slope
9.200
39.700
29.500
10
https://p3d.in/e/XCIwi
GUIDE
3D
CMU - Sill, SlopePerspective view of a 3D model of a Sloped Sill CMUPerspective view of a 3D model of a Sloped Sill CMU
3.625” | 9.2 cm
15.625” | 39.7 cm
5.625”-11.625” | 14.3-29.5 cm
CMU - Sill, Square
9.200
39.700
29.500
10
https://p3d.in/e/P2tuP
GUIDE
3D
CMU - Sill, SquareView of a Square Sill CMU in 3D available for downloadView of a Square Sill CMU in 3D available for download
7.625” | 19.4 cm
11.625” | 29.5 cm
3.625”-11.625” | 9.2-29.5 cm
CMU - Three-Quarter
19.400
29.500
29.500
15
https://p3d.in/e/YTucD
GUIDE
3D
CMU - Three-QuarterView of a Three-Quarter Length CMU in 3D available for downloadView of a Three-Quarter Length CMU in 3D available for download
CMU - Regular, Corner
Comparison drawing of the Regular Corner CMU compared to similar CMU blocks

A corner CMU block is a concrete masonry unit that is used to create the corners of a CMU wall. Corner blocks are typically hollow, with a flat end on one side and a hollow end on the other side. They are laid with their flat end facing out and are typically held in place with mortar. Corner blocks are a versatile, durable, and cost-effective building material that is easy to use and install.

Regular Corner CMU blocks come in a variety of sizes with nominal depths of 6”, 8”, 10”, 12”, nominal height of 8”, and nominal width of 16”. The actual dimensions of Regular Corner CMU blocks include depths of 5.625”-11.625” (14.3-29.5 cm), height of 7.625” (19.4 cm), and width of 15.625” (39.7 cm).

Scaled set of drawings of the Regular Corner CMU in front, side and top views
A corner CMU block is a concrete masonry unit that is used to create the corners of a CMU wall. Corner blocks are typically hollow, with a flat end on one side and a hollow end on the other side. They are laid with their flat end facing out and are typically held in place with mortar.

Regular Corner CMU blocks come in a variety of sizes with nominal depths of 6”, 8”, 10”, 12”, nominal height of 8”, and nominal width of 16”. The actual dimensions of Regular Corner CMU blocks include depths of 5.625”-11.625” (14.3-29.5 cm), height of 7.625” (19.4 cm), and width of 15.625” (39.7 cm).

Scaled set of drawings of the Regular Corner CMU in front, side and top views
CMU - Regular, Corner
Height:
7.625” | 19.4 cm
Width:
15.625” | 39.7 cm
Length:
Depth:
5.625”-11.625” | 14.3-29.5 cm
Weight:
Area:

Nominal Depths: 6”, 8”, 10”, 12”

Nominal Height: 8”

Nominal Width: 16”

Mortar Joints: .375” | 9.5 mm

Materials
Portland cement, stone aggregates

Drawings include:

Regular Corner CMU front elevation, side, plan (various sizes)

Downloads

2D Downloads

3D Downloads

CMU - Regular, A-Block
Style and size comparison drawing of the A-Block CMU compared to other CMU blocks

An A-Block CMU is a concrete masonry unit that has a unique shape that resembles the letter "A". One end of the block is open, while the other end is closed. This shape allows the block to be used to create a variety of features in masonry walls, such as arches, columns, and pilasters. The open bottom of the block allows for the placement of reinforcing bars and grout, which help to strengthen the bond beam.

A-Block CMU blocks come in a variety of sizes with nominal depths of 6”, 8”, 10”, 12”, nominal height of 8”, and nominal width of 16”. The actual dimensions of A-Block CMU blocks include depths of 5.625”-11.625” (14.3-29.5 cm), height of 7.625” (19.4 cm), and width of 15.625” (39.7 cm).

Set of scaled dimensioned drawings of the A-Block CMU viewed from the front, plan, and side
An A-Block CMU is a concrete masonry unit that has a unique shape that resembles the letter "A". One end of the block is open, while the other end is closed. This shape allows the block to be used to create a variety of features in masonry walls, such as arches, columns, and pilasters.

A-Block CMU blocks come in a variety of sizes with nominal depths of 6”, 8”, 10”, 12”, nominal height of 8”, and nominal width of 16”. The actual dimensions of A-Block CMU blocks include depths of 5.625”-11.625” (14.3-29.5 cm), height of 7.625” (19.4 cm), and width of 15.625” (39.7 cm).

Set of scaled dimensioned drawings of the A-Block CMU viewed from the front, plan, and side
CMU - Regular, A-Block
Height:
7.625” | 19.4 cm
Width:
15.625” | 39.7 cm
Length:
Depth:
5.625”-11.625” | 14.3-29.5 cm
Weight:
Area:

Nominal Depths: 6”, 8”, 10”, 12”

Nominal Height: 8”

Nominal Width: 16”

Mortar Joints: .375” | 9.5 mm

Materials
Portland cement, stone aggregates

Drawings include:

A-Block CMU front elevation, side, plan (various sizes)

Downloads

2D Downloads

3D Downloads

CMU - Regular, Bullnose, Single
Scale illustration of the Regular Single Bullnose CMU compared to other CMU blocks

Single bullnose CMU blocks are concrete masonry units that have a rounded edge on one end. They are typically used to create rounded corners in walls and structures. Single bullnose blocks are available in a variety of sizes and can be used in both load-bearing and non-load-bearing applications. They are made of strong, durable concrete and are resistant to fire, moisture, and pests. Single bullnose blocks are a versatile building material that can be used to create a variety of architectural features.

Regular Single Bullnose CMU blocks come in a variety of sizes with nominal depths of 4”, 6”, 8”, 10”, 12”, nominal height of 8”, and nominal width of 16”. The actual dimensions of Regular Single Bullnose CMU blocks include depths of 3.625”-11.625” (9.2-29.5 cm), height of 7.625” (19.4 cm), and width of 15.625” (39.7 cm).

Group of dimensioned illustrations of the Regular Single Bullnose CMU seen in elevation and plan
Single bullnose CMU blocks are concrete masonry units that have a rounded edge on one end. They are typically used to create rounded corners in walls and structures. Single bullnose blocks are available in a variety of sizes and can be used in both load-bearing and non-load-bearing applications.

Regular Single Bullnose CMU blocks come in a variety of sizes with nominal depths of 4”, 6”, 8”, 10”, 12”, nominal height of 8”, and nominal width of 16”. The actual dimensions of Regular Single Bullnose CMU blocks include depths of 3.625”-11.625” (9.2-29.5 cm), height of 7.625” (19.4 cm), and width of 15.625” (39.7 cm).

Group of dimensioned illustrations of the Regular Single Bullnose CMU seen in elevation and plan
CMU - Regular, Bullnose, Single
Height:
7.625” | 19.4 cm
Width:
15.625” | 39.7 cm
Length:
Depth:
3.625”-11.625” | 9.2-29.5 cm
Weight:
Area:

Nominal Depths: 4”, 6”, 8”, 10”, 12”

Nominal Height: 8”

Nominal Width: 16”

Mortar Joints: .375” | 9.5 mm

Materials
Portland cement, stone aggregates

Drawings include:

Regular Single Bullnose CMU front elevation, side, plan (various sizes)

Downloads

2D Downloads

3D Downloads

CMU - Half, Scored, 1
Scale illustration of the Half Length Single Scored CMU compared to other CMU blocks

Half-length single scored CMU blocks are concrete masonry units that are half the length of a standard CMU block. They are also scored with a single indented visual groove along their length. This groove is used to create a visual effect, and it can be used to create a variety of different patterns and designs. Half-length single scored CMU blocks are available in a variety of colors and finishes, and they can be used to create a variety of different architectural styles.

Half Length Single Scored CMU blocks come in a variety of sizes with nominal depths of 4”, 6”, 8”, 10”, 12”, nominal height of 8”, and nominal width of 8”. The actual dimensions of Half Length Single Scored CMU blocks include depths of 3.625”-11.625” (9.2-29.5 cm), height of 7.625” (19.4 cm), and width of 7.625” (19.4 cm).

Group of dimensioned illustrations of the Half Length Single Scored CMU seen in elevation and plan
Half-length single scored CMU blocks are concrete masonry units that are half the length of a standard CMU block. They are also scored with a single indented visual groove along their length. This groove is used to create a visual effect, and it can be used to create a variety of different patterns.

Half Length Single Scored CMU blocks come in a variety of sizes with nominal depths of 4”, 6”, 8”, 10”, 12”, nominal height of 8”, and nominal width of 8”. The actual dimensions of Half Length Single Scored CMU blocks include depths of 3.625”-11.625” (9.2-29.5 cm), height of 7.625” (19.4 cm), and width of 7.625” (19.4 cm).

Group of dimensioned illustrations of the Half Length Single Scored CMU seen in elevation and plan
CMU - Half, Scored, 1
Height:
7.625” | 19.4 cm
Width:
7.625” | 19.4 cm
Length:
Depth:
3.625”-11.625” | 9.2-29.5 cm
Weight:
Area:

Nominal Depths: 4”, 6”, 8”, 10”, 12”

Nominal Height: 8”

Nominal Width: 8”

Mortar Joints: .375” | 9.5 mm

Materials
Portland cement, stone aggregates

Drawings include:

Half Length Single Scored CMU front elevation, side, plan (various sizes)

Downloads

2D Downloads

3D Downloads

CMU - Half, Bullnose, Double
Style and size comparison drawing of the Half Length Double Bullnose CMU compared to other CMU blocks

Half-length double bullnose CMU blocks are concrete masonry units that are half the length of a standard CMU block and have rounded, or bullnose, ends on both sides. Half-length double bullnose CMU blocks are used to create a variety of decorative and architectural features on concrete masonry walls. They can be used to create rounded corners, arches, and other features. Half-length double bullnose CMU blocks can also be used to finish rows of alternating blocks, which creates a visual interest in a solid wall.

Half Length Double Bullnose CMU blocks come in a variety of sizes with nominal depths of 4”, 6”, 8”, 10”, 12”, nominal height of 8”, and nominal width of 8”. The actual dimensions of Half Length Double Bullnose CMU blocks include depths of 3.625”-11.625” (9.2-29.5 cm), height of 7.625” (19.4 cm), and width of 7.625” (19.4 cm).

Set of scaled dimensioned drawings of the Half Length Double Bullnose CMU viewed from the front, plan, and side
Half-length double bullnose CMU blocks are concrete masonry units that are half the length of a standard CMU block and have rounded, or bullnose, ends on both sides. Half-length double bullnose CMU blocks are used to create a variety of decorative and architectural features.

Half Length Double Bullnose CMU blocks come in a variety of sizes with nominal depths of 4”, 6”, 8”, 10”, 12”, nominal height of 8”, and nominal width of 8”. The actual dimensions of Half Length Double Bullnose CMU blocks include depths of 3.625”-11.625” (9.2-29.5 cm), height of 7.625” (19.4 cm), and width of 7.625” (19.4 cm).

Set of scaled dimensioned drawings of the Half Length Double Bullnose CMU viewed from the front, plan, and side
CMU - Half, Bullnose, Double
Height:
7.625” | 19.4 cm
Width:
7.625” | 19.4 cm
Length:
Depth:
3.625”-11.625” | 9.2-29.5 cm
Weight:
Area:

Nominal Depths: 4”, 6”, 8”, 10”, 12”

Nominal Height: 8”

Nominal Width: 8”

Mortar Joints: .375” | 9.5 mm

Materials
Portland cement, stone aggregates

Drawings include:

Half Length Double Bullnose CMU front elevation, side, plan (various sizes)

Downloads

2D Downloads

3D Downloads