Back To Home

How to Build a Sitting Wall

Written By

Carmen

/

Building a sitting wall is a great way to add beauty and value to your outdoor landscape. Not only can it provide extra seating for guests, but it can also be used as an attractive border around flower beds or pathways. In addition, if you build your wall with stones of the same size, you will create an even more attractive look for your outdoor space. With the right materials and tools, constructing a sitting wall is relatively easy and can be done in a weekend or less.

How to Build a Sitting Wall

Building a sitting wall offers a number of advantages. It can be an attractive, permanent feature that adds value to your home and yard and provides you with a practical seating area. The sitting wall can also act as a retaining wall to protect other landscaping elements from erosion. In this blog article, you can find step-by-step instructions on how to build a sitting wall.

Step-by-Step Processes for How to Build a Sitting Wall

Step 1: Inspect  and Prepare the Ground

Before you start building a sitting wall, make sure to inspect the ground for any underlying drainage issues or other potential problems. Make adjustments and repairs as needed before moving forward with construction.

Step 2: Choose Your Materials

Sitting walls can be constructed from many materials, such as brick, concrete blocks, stone, and even wood. Consider the aesthetic you’d like to achieve and how much maintenance you’re willing to do when selecting your materials. Before starting construction, make sure to plot out where you want each row of blocks or stones and the overall shape of the wall. This will ensure that you build an even and visually appealing sitting wall.

Step 3:  Install Footings

Begin by digging out a trench at least 8 inches deep, running the length of your planned sitting wall. Place gravel in the bottom of the trench before adding concrete to create footings for the wall. Prepare a base layer of mortar and lay your blocks or stones in the desired pattern. Make sure to use a level to ensure that each row is even and flat.

Step 4: Add Gravel Around the Blocks

Fill in the gaps between each row with gravel. This will provide extra drainage, helping to prevent any potential water damage in the future. Once the gravel is in place, you can begin adding mortar between each row of blocks or stones. Make sure to spread it evenly and pack it down firmly.

Adding Mortar Between Each Row of Blocks

Step 5: Create Corners and Edges

Use extra mortar to create curves, corners and edges on the sitting wall. This will give it a more finished look. If there are any gaps between your blocks or stones, fill them with concrete or mortar to ensure a sturdy wall. Once the wall is complete, you can add a few finishing touches, such as sealing it against the elements or adding decorative accents. This will help ensure your sitting wall lasts for years to come.

By following these steps, you should now have a beautiful and sturdy sitting wall that will provide decoration and functionality to your outdoor space.

You Can Check It Out to Push Back a Retaining Wall

8 Safety Tips for How to Build a Sitting Wall

  1. Wear safety goggles when working with stone and mortar to protect your eyes from flying debris.
  2. Ensure that the surface behind the sitting wall is strong enough to support any weight of large items placed on top of it.
  3. Make sure you have a level base for your sitting wall before you start construction, as any inclines can cause safety and stability issues.
  4. Stack the stones in a consistent pattern so that each layer of stone is level and even with one other.
  5. Use a trowel or jointing tool to apply mortar between the stones when they are stacked. This will help strengthen the structure by providing additional support and stability.
  6. Use sand or gravel as a base for the sitting wall to help with drainage and ensure that the structure is supported by solid ground.
  7. Use landscape fabric behind the stones to prevent soil erosion and weed growth.
  8. When working with mortar, mix it in small batches according to manufacturer instructions and dispose of any unused materials safely. Additionally, make sure to wear protective gloves when handling the mortar to avoid skin irritation.
Use Landscape Fabric Behind the Stones

Following these safety tips will ensure that you are able to build a sitting wall safely and securely. Having a well constructed sitting wall in your backyard can be a great way to add an aesthetic appeal to your outdoor space while providing additional seating options.

How Should You Set Up a Drainage System? 

  • Determine where the drainage holes will need to be placed in your sitting wall. Generally, these should be dug about 4 inches deep and spaced 6 to 8 feet apart along the base of the wall.
  • Line the bottom of the hole with a few inches of gravel or small stones (this is called aggregate). Make sure the gravel is tamped down to ensure it doesn’t move around.
  • Add a layer of landscape fabric or plastic sheeting over the aggregate. This will help keep soil from entering the drainage holes and clogging them up.
  • Place a perforated drain pipe in each hole so that it sits on top of the fabric. The drain pipes should be connected to one another with a Y-connector.
  • Fill the holes back up with soil or gravel and tamp it down around the drain pipe.
  • Connect the drainage system to an underground pipe that will carry excess water away from your sitting wall. This can usually be done by excavating a shallow trench connecting the drainage system to an existing pipe.
  • Cover the trench back up when you’re done, and add soil or gravel around the drain pipe for extra support. Your sitting wall is now ready to be built.

Follow these steps, and you’ll have a functional and aesthetically pleasing feature in your yard that will last for years to come.

How Do You Maintain the Wall So It Lasts Longer? 

Apply a waterproof sealant
  • Moisture Protection: Apply a waterproof sealant to the wall’s surface before you begin building. This will help protect it from moisture, rain, and snow that can damage the stones over time.
  • Cleaning & Repairing: Regularly clean your sitting wall with warm water, mild detergent, or a stone cleaner. Inspect the wall for any signs of damage and use a masonry adhesive to repair cracks or chips in the stones.
  • Re-Grouting: If you notice any gaps between the stones, re-grout them with a matching mortar mix. This will help keep water from seeping behind the stones and causing further damage.
  • Regular Inspections: Give your sitting wall regular inspections to check for loose stones or any other signs of damage. Make necessary repairs promptly to keep the wall looking beautiful and secure.

With proper care, your sitting wall will remain sturdy and last many years. By following these maintenance tips, you can ensure that your sitting wall wall stands the test of time.

How Do You Fix Any Problems or Damage to the Wall? 

  • Assess the Damage to the Wall: Check for any visible cracks, crumbling stones, or other signs of deterioration.
  • Remove the Affected Stones: Carefully remove them from the wall; note where each stone was located and their size so that you can replace them with similar-sized stones when repairs are complete.
  • Repair the Foundation: If there is any damage to the foundation or existing gravel base, use a sledgehammer and shovel to excavate and remove the damaged material. Then fill in the area with new pea gravel before replacing any removed stones for repair.
  • Replace Broken Stones: Use similar-sized stones to replace them, chiseling them to fit snugly into the wall. Make sure they are level with the surrounding stones and packed tightly together.
  • Mortar the Stones: After replacing any damaged or missing stones, use a trowel to spread mortar between each stone. Push mortar into all nooks and crannies between the stones to ensure that it is packed tightly to prevent any gaps or loose sections.
  • Finish the Wall: Tap down each stone with a rubber mallet and lightly brush away excess mortar from the surface of the wall. Allow plenty of time for the wall to dry before using it. If necessary, use a wet brush to smooth the mortar and ensure the wall is structurally sound.
Use a Sledgehammer

Conclusion

One of the main disadvantages of building a sitting wall is the cost. Creating a sitting wall can be expensive, as you must purchase materials such as blocks or stones, cement, sand, and gravel to build it. Additionally, depending on the shape and size of your wall, you may also require specialized tools for construction.

In conclusion,  building a sitting wall is not a difficult task. With careful planning, the right materials, and some hard work, you can build a beautiful sitting wall to enjoy in your outdoor space.  With a sturdy design, you can be sure that your sitting wall will stand the test of time and provide years of enjoyment for you and your family. I hope reading this post has helped you learn how to build a sitting wall. Make sure the safety precautions are carried out in the order listed.

You Can Check It Out to Build a Gravel Shed Foundation