How to Use a Brick Mortar Gun – A Step-by-Step Guide

The process of utilizing a brick mortar gun is a skill that’s been practiced by masons and construction workers for centuries. It entails the effective application of mortar onto bricks, blocks, or other surfaces in a precise and efficient manner. The brick mortar gun, also known as a mortar applicator or pointing gun, is a tool specifically designed to simplify this task by providing a controlled flow of mortar. This tool proves to be invaluable in various construction projects, enabling users to save time, increase productivity, and achieve consistent results.

What Mortar Do You Use for a Mortar Gun?

When it comes to using a mortar gun, selecting the right mortar mix is of utmost importance. One popular choice among many experts is a 4:1 soft sand and cement mixture with the addition of plasticiser. This specific combination offers numerous advantages and is widely preferred by both professionals and DIY builders.

The inclusion of plasticiser in the mortar mix is crucial for achieving a smooth and workable consistency suitable for mortar guns. Plasticiser acts as a chemical additive that helps create a softer and creamier mixture without requiring excessive amounts of water. This is particularly important as a high water content can negatively affect the mortars durability and overall quality.

The softer consistency allows the mortar to easily pass through the nozzle of the gun, ensuring a consistent and seamless application.

This particular blend provides excellent workability and strong adhesive properties, ensuring a reliable and long-lasting bond between bricks, blocks, or stones.

Benefits of Using a Mortar Gun: In Addition to Discussing the Specific Mortar Mix to Use, the Article Could Explore the Advantages of Using a Mortar Gun for Bricklaying or Other Construction Projects. This Could Include Faster Application, Higher Accuracy, and Reduced Physical Strain for the User.

  • Faster application
  • Higher accuracy
  • Reduced physical strain for the user

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Using a mortar gun for pointing offers a faster and cleaner approach to re-pointing. While it may require initial patience and practice to learn the basics, it’s definitely worth the effort in the long run.

Is a Mortar Gun Good for Pointing?

When it comes to pointing, a mortar gun can be an excellent tool to have. Not only does it provide a quicker and cleaner way to re-point, but it also offers a more precise application of mortar. However, mastering the basics of how to use a mortar gun may require some time and patience.

At first, using a mortar gun might seem daunting, especially if you’ve never used one before. There’s a learning curve as you familiarize yourself with it’s mechanisms and get the hang of controlling the flow of mortar. However, with a bit of perseverance, you’ll soon become comfortable and confident in using this tool.

The controlled flow of mortar provided by a mortar gun also allows for easier access to hard-to-reach areas, such as tight corners or narrow joints. This is particularly advantageous when working on intricate or complex masonry projects where precision and accuracy are crucial.

Another advantage of using a mortar gun is the reduction in physical strain. Instead of manually filling and packing mortar into joints, the gun takes care of the process, minimizing the strain on your hand and wrist muscles.

With perseverance, you’ll soon find it to be an indispensable asset in your masonry projects.

Using lime mortar with a conventional pointing gun is a common question among those in the construction industry. While the answer may vary depending on the specific type of pointing gun, it’s generally possible to use lime mortar with forced action/auger based machines, as opposed to the plunger type.

Can You Use Lime Mortar in a Pointing Gun?

Using lime mortar in a pointing gun is a common question among builders and DIY enthusiasts. Generally, forced action or auger-based machines are more suitable for working with lime mortars than plunger types.

Lime mortar, made with hydraulic lime and sand, offers excellent breathability and flexibility for historic or conservation projects. It’s softer consistency compared to cement-based mortars allows for better adhesion and movement, making it ideal for older buildings with more delicate materials.

Attempting to use lime mortar with such machines may result in inefficient mortar flow, blockages, or damage to the equipment.

Therefore, it’s crucial to consider the specific requirements of your project before deciding on the type of pointing gun to use. If you’re working with lime mortar, it’s highly recommended to consult with experts or suppliers who’ve experience with lime-based materials. They can provide guidance on suitable pointing guns and techniques that will ensure the smooth application of lime mortar, ultimately saving you time and effort.

Benefits of Using Lime Mortar in Historic or Conservation Projects

  • Enhanced compatibility with historic masonry
  • Superior breathability, allowing moisture to escape
  • Reduced risk of damage to historic fabric
  • Increased durability and longevity of the structure
  • Improved aesthetic appearance and authenticity
  • Easier repairs and remedial work
  • Eco-friendly and sustainable material
  • Preservation of traditional building techniques
  • Increased property value and marketability
  • Supports local skilled craftsmen and traditional trades

In addition, using the wrong type of mortar mix or failing to properly clean and maintain the gun can also lead to jamming issues. Understanding the potential causes of mortar gun jamming is crucial in order to avoid this frustrating problem and ensure smooth and efficient operation.

Why Does My Mortar Gun Keep Jamming?

Mortar guns are essential tools used in construction for applying and dispensing mortar. However, it can be quite frustrating when your mortar gun keeps jamming. There are a few potential causes for this issue that you should consider.

Dry mortar can easily lead to blockages in the gun, as it doesn’t flow smoothly through the nozzle. It’s important to ensure that your mortar is adequately mixed and has the right consistency before loading it into the gun.

Residual dried mortar inside the guns components can gradually accumulate, obstructing the smooth flow of fresh mortar. Thoroughly cleaning the gun after each use and periodically performing routine maintenance can help prevent jams.

Additionally, the nozzle size can impact the likelihood of jamming. If the nozzle is too small, it can get easily blocked by larger particles present in the mortar. Opting for a larger nozzle size suitable for the type of mortar being used can reduce the chances of jamming.

Using a mortar gun as a versatile tool, such as the AWF PRO Mortar Pointing/Grouting Gun, allows for easy application and precise distribution of mortar or grout. This innovative tool enables individuals to efficiently point or repoint brick, stone, and block walls, as well as apply grout to tiled floors, making the process quicker and more efficient.

Can You Use a Mortar Gun for Grout?

The AWF PRO Mortar Pointing/Grouting Gun is a versatile tool that can be used for various tasks, including grouting. This mortar gun is designed to make the process of pointing or repointing brick, stone, and block walls, as well as applying grout to tiled floors, much easier and more efficient. With it’s durable construction and advanced features, it allows for precise and controlled application of mortar or grout.

One of the main advantages of using a mortar gun for grout is the speed and convenience it offers. Traditional methods of grouting can be time-consuming and messy, but with a mortar gun, you can quickly and easily apply grout to the desired area. The gun is equipped with a nozzle that allows for precise application, ensuring that the grout is distributed evenly and smoothly.

The gun is designed to be comfortable to hold and easy to use, reducing strain and fatigue during prolonged use. This is especially important when working on larger projects that require a significant amount of grout.

This level of control ensures that the grout is applied exactly where it’s needed, resulting in a professional finish.

This versatility allows for a wide range of grouting applications, making it a valuable tool for both professionals and DIY enthusiasts.

When it comes to using lime mortar in a mortar gun, rest assured that you won’t experience any blockages. Our specially formulated lime pointing mortar is compatible with the latest mortar gun technology and bag injection systems. This means you can seamlessly continue your work without the hassle of water leakage from the gun.

Can You Use Lime Mortar in a Mortar Gun?

Yes, you can definitely use lime mortar in a mortar gun without any blockages. Our specially formulated lime pointing mortar has been created to seamlessly work with modern mortar guns and bag injection techniques. This means that you can confidently carry on with your masonry task without encountering issues such as water running out of the gun.

By utilizing this mortar, you can ensure that your pointing work is precise, neat, and long-lasting.

It’s designed to adhere seamlessly to various substrates, including bricks, stones, and blocks. This versatility allows you to complete your project efficiently, regardless of the surface type.

Furthermore, our lime pointing mortar is formulated to provide excellent workability and flowability, ensuring consistent results throughout the pointing process. It’s unique composition minimizes the risk of blockages in the mortar gun, allowing you to focus on the task at hand without any interruptions.

It’s properties, including effective bonding strength, versatility, and workability, make it a valuable tool for any masonry project.

Benefits of Using Lime Mortar in Masonry Projects

Lime mortar is a traditional building material that’s various benefits when used in masonry projects. It’s a mixture of lime, sand, and water, and has been used for centuries in construction. One of the key advantages of lime mortar is it’s ability to allow buildings to breathe, meaning it can absorb and release moisture, preventing dampness and allowing for better preservation of historical structures. Additionally, lime mortar has a softer and more flexible composition compared to modern cement mortar, which enables it to accommodate small movements and prevent cracking. This flexibility also makes lime mortar easier to work with, allowing for better adhesion and reducing the risk of damage to delicate or fragile materials. Another benefit is that lime mortar is more environmentally-friendly than cement mortar, as it requires less energy to produce and has a lower carbon footprint. Overall, using lime mortar in masonry projects offers durability, versatility, and sustainability, making it a preferred choice for many construction professionals.


It ensures accurate and consistent mortar delivery, which saves time and reduces the risk of errors. By following the aforementioned steps and guidelines, one can effectively use this tool to achieve professional-quality results. Utilizing a proper technique, safety precautions, and the right choice of materials, workers can enhance productivity and accuracy in their construction projects. The brick mortar gun ultimately empowers individuals with a user-friendly and efficient solution, making bricklaying tasks more accessible and streamlined.

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