Block Masonry: What It Is and How It’s Used. Block masonry is a popular building technique used in construction. It is a type of masonry that uses precast concrete blocks to achieve structure, beauty, and function. The use of block masonry in construction has become increasingly popular in recent years due to its durability, strength, and low maintenance requirements. Call Smith Masonry today at (314) 894-9500 or send us a message to see if block masonry may be right for your property in St. Louis or Eastern or Central Missouri.
Types of Block Masonry
Block masonry is a versatile construction technique that uses different types of blocks. We introduce some of the most common applications below.
- Hollow blocks are made from cement, sand, and other aggregates. They have a hollow core that reduces their weight and provides good thermal insulation properties. They are commonly used in construction for their cost-effectiveness and ease of handling.
- Cellular blocks are similar to hollow blocks, but they have larger cavities or cells that run through the center of the block. They are made from similar materials and are often used in construction for their insulation properties.
- Concrete blocks are manufacture from a dense aggregate. They are available in various sizes and shapes, including hollow and solid blocks. Because of their strength, they’re often used for load bearing and providing stability.
- Stone blocks are made from natural stone, such as granite or marble. They are often used in decorative applications and can add a unique aesthetic to a building’s exterior or interior.
- Clay blocks are made from clay that is fired at high temperatures to create a dense, strong block. They are known for their thermal insulation properties and are often used in cold climates.
- Calcium silicate blocks are made from cement, sand, and lime. They are lightweight and have good thermal insulation properties. They are often used in high-rise buildings because of their fire resistance.
- Aerated autoclaved concrete blocks are lightweight blocks made from mixing cement, lime, and aluminum powder with and expansion agent. They are used in the construction of walls and roofs due to their insulating properties.
- Glass blocks are made from glass and are often used in decorative applications. They are transparent and allow natural light to pass through, making them popular for creating partitions and walls.
How Block Masonry is Used
Block masonry is a versatile construction technique that can be used to create a wide range of structures in commercial and institutional properties. Here are some common applications of block masonry in construction:
- Load-bearing walls — One of the most common applications of block masonry is in the construction of load-bearing walls. Blocks are stacked on top of each other and bonded together with mortar to create a strong, durable wall that can support the weight of the building above it. Load-bearing walls can be made from a variety of block types, including concrete, clay, and calcium silicate blocks.
- Partition walls — Block masonry can also be used to create partition walls that divide interior spaces within a building. Partition walls are typically thinner than load-bearing walls and can be made from a variety of block types, including hollow blocks and cellular blocks. Partition walls are often used to create separate rooms or workspaces within a larger area.
- Retaining walls — Block masonry is often used to create retaining walls that hold back soil and prevent erosion. Retaining walls can be made from a variety of block types, including concrete blocks and natural stone blocks. Retaining walls can be helpful for any type of property when it comes to dealing with the elements.
- Columns — Block masonry can be used to create columns that provide structural support for a building. Columns can be made from a variety of block types, including concrete blocks and natural stone blocks. Columns can be used to support the roof of a building or to provide decorative accents to the exterior of a building.
- Arches — Arches are structural elements that span an opening and transfer the weight of the structure above to the walls or columns on either side. Arches can be made from a variety of materials, including bricks, concrete blocks, and natural stone blocks. Segmental arches are made up of a series of wedge-shaped blocks that fit together to form a curved shape. Other types of arches include the pointed arch, the round arch, the horseshoe arch, and more.
- Foundations — Block masonry is often used to create foundations that support the weight of a building. Foundations can be made from a variety of block types, including concrete blocks and natural stone blocks. Foundations are critical to the stability and longevity of a building, and blocks are a popular choice for this application due to its strength and durability.
The Pros of Block Masonry
Block masonry has several advantages that make it a popular construction technique. One of the main advantages is its durability and strength. Block masonry is resistant to weather, fire, and termites. It is also less likely to crack or warp over time, making it a long-lasting option for construction.
Another advantage of block masonry is its thermal insulation properties. The air pockets in hollow and cellular blocks trap heat, making them an energy-efficient option for construction. Block masonry is also low maintenance, requiring little upkeep over time.
The Cons of Block Masonry
While block masonry has many advantages, it also has some disadvantages. One of the main downsides is its high cost. Block masonry can be more expensive than other construction techniques due to the cost of materials and labor.
Block masonry can also be a time-consuming process. While they can be more efficient to lay as they take up more space than brick, sometimes they require the builder to wait as mortar dries between stones. Depending on the specifics of your project, block masonry may take more time than other methods.
Finally, block masonry offers limited design options compared to other construction techniques. While there are different types of blocks available, the shape and size of the blocks can limit the design possibilities for a construction project.
Smith Masonry: Your Block Masonry Experts in St. Louis
Whether your project calls for block, brick, stone, other materials, or a mix of all three, Smith Masonry will get the job done right. With well over 100 years of combined experience, our masons and bricklayers are dedicated to letting their talent shine through in each and every project. Call us today at (314) 894-9500 to tell us more about your project and needs.
