Build A Backyard Outbuilding: How To Create A Brick Garden Structure For Extra Storage Space


Creating an outbuilding in your backyard can be an excellent way to maximize your living space. An outbuilding can provide a great deal of extra storage, as well as giving you a place to relax and entertain or even to practice a hobby. A brick garden structure is one of the most durable and long-lasting options for an outbuilding and can be constructed with a little bit of planning and effort. In this article, we’ll outline the basics steps for building a backyard outbuilding made of brick.

Planning Your Brick Structure

Layout and Foundation

The first step in constructing your brick structure is to plan the layout and determine the foundation. Consider the purpose of your outbuilding and how much space it will need, as well as how much space you have in your backyard. The structure should be designed to be approximately the size of two brick widths on the outside. This will help to ensure a sturdy and lasting structure.


Once the layout and foundation of the structure have been determined, you’ll need to gather your materials. To build a brick garden structure, you’ll need:

  • Masonry blocks
  • Mortar
  • Brick ties
  • Structural steel
  • Concrete

You’ll also need a variety of tools such as shovels, trowels, and measuring tools.

Building Your Brick Structure

Digging the Foundation

The first step in constructing your brick garden structure is to dig the foundation. The depth of the foundation will vary depending on the size and type of structure you are building. However, the foundation should typically be a minimum of 18 inches deep and 24 inches wide.

Laying the Blocks

Once the foundation has been dug, you can begin to lay the masonry blocks. Start by laying the blocks in the center of the foundation and use mortar to hold them in place. As you lay each block, use the trowel to apply mortar to the sides of the block. Make sure to use enough mortar to completely fill the joints between the blocks.

Adding Steel and Concrete

Once the blocks have been laid, it’s time to add the structural steel and concrete to the foundation. Start by laying the steel in the middle of the foundation and use brick ties to secure the steel in place. This will help to reinforce the structure and will ensure that it is sturdy and long-lasting.

After the steel has been laid, you can now pour the concrete. Make sure to use the right mixture of water, sand, and cement for your concrete and pour it evenly across the foundation. Allow the concrete to dry completely before moving on to the next step.

Finishing Touches

Once the concrete has dried, you can begin to add the finishing touches to your structure. This may include attaching windows and doors, adding a roof, and painting or staining the structure. This is also a great time to add any personal touches that you’d like to make your outbuilding unique.


Building a brick garden structure can be a great way to maximize your living space and add extra storage to your backyard. With a little bit of planning and effort, you can easily create a sturdy and long-lasting structure that can be enjoyed for years to come.