It may be necessary to drill grooves in walls made of aerated concrete in order to install plumbing, electrical, or other utilities. Although this task may initially seem difficult, it can be simple to complete with the correct tools and methods. A chaser is an excellent tool for this task because it is made especially to cut precise and clean channels in the material.
Aerated concrete, known for its lightweight and insulating properties, requires careful handling to maintain its integrity. Using a chaser ensures that the grooves are made efficiently without compromising the strength of the wall. It"s crucial to understand how to use this tool correctly to avoid common pitfalls and achieve professional results.
This tutorial will take you through the process of using a chaser for aerated concrete, from choosing the appropriate tools to making precise cuts. Whether you’re an experienced do-it-yourselfer or a novice, following these guidelines will enable you to successfully and safely accomplish the desired result.
Installing plumbing, electrical, and other utilities requires chasing, or cutting grooves in walls made of aerated concrete. This post describes the equipment and methods needed to make these channels quickly, safely, and with a polished appearance. It will save you time and avoid damage to your walls whether you’re a professional contractor or a do-it-yourself enthusiast to know the best practices for chasing in aerated concrete.
- Types of chasers for aerated concrete walls
- Power tool
- Hand tool
- Homemade groove cutter
- Video on the topic
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Types of chasers for aerated concrete walls
Following the installation of communications in the grooves, regular mortar is used to seal the recess. Additionally, less mixture will be needed for repairs and the job will be neater if the aerated concrete groove is smoother.
Kindly take note. The walls constructed from autoclaved aerated concrete blocks are smooth, have good geometry, and only need a thin layer of putty to level. This advantage may be lost due to shoddy groove construction.
Of course, you could use a grinder, hammer drill, or hammer and chisel. However, there is a considerable impact or vibration effect that all of these devices have on the surface, which increases the possibility of chips and cracks.
What then should be used to accurately and swiftly groove aerated concrete?
Power tool
The cost of an electric wall chaser is high. In tougher materials like reinforced concrete or brick, it is used to create grooves. Although it appears to be a grinder, it actually has two discs installed at a specific distance from one another.
Since this is a professional tool, it is unlikely that you will need to buy it just to use it once. especially in your situation, where cutting aerated concrete is required.
However, as a precaution, we will outline the following factors to consider:
- Maximum distances (maximum and minimum) for installing discs.
As a point of reference. If a 1.5–2 cm wide groove suffices for laying a wire, then a groove that is the same size as the diameter of the pipes is required for hidden pipe laying.
- Disk diameter. The possible depth of the groove depends on this parameter.
- Engine power, number of revolutions.
The instructions that accompany any power tool include details on these and additional features.
Hand tool
Purchase a hand tool instead of a power tool if the price of the former doesn’t sit well with you.
In contrast, a hand wall chaser costs between 500 and 1,000 rubles, whereas electric wall chasers cost between 3,000 and 30,000 rubles.
A curved metal strip or tube with a cutting element and two handles for pressing and moving makes up this very basic device. However, it can only be used with aerated concrete; it cannot handle materials that are more durable.
This exact shape tool is what you need. There is an alternative where the handles are fixed at a different angle and the base tube is bent differently.
The purpose of this manual aerated concrete wall chaser is to operate on surfaces that are horizontal. When building walls, they cut grooves in the blocks so that reinforcement belts can be inserted into them.
Utilizing a hand tool is very easy:
- Mark the groove line on the wall;
- Apply the cutting element of the groove cutter to the beginning of the line;
- Take the handle above the cutting element with one hand and press on it, and pull the tool by the lower handle with the other.
Homemade groove cutter
The fact that creating grooves with a hand groove cutter takes a lot more time and effort is just one of its drawbacks. Additionally, the groove’s width cannot be changed.
Consequently, we advise either ordering these tools from a welder or creating a few of them yourself with varying-sized cutting tips. Furthermore, all you need to make them is a small section of a used small-diameter metal tube. or a robust rod for reinforcement.
The production procedure is easy to understand:
- Cut a piece of pipe about a meter long;
- Bend the pipe at one end to get a handle for pulling it through;
- Weld another handle from a piece of the same pipe to the other end, 3-4 cm away from it;
- Cut a 1.5-2 cm wide ring from another pipe of the required diameter and sharpen it, then weld it to the end of the workpiece.
Multiple interchangeable tips can be made and fastened to the tool’s main body with screws.
| Chaser for Aerated Concrete | Making Grooves in Walls |
| What is a Chaser? | A tool used to cut precise channels in aerated concrete for wiring and pipes. |
| Types of Chasers | Manual and electric chasers; electric ones are more efficient. |
| Choosing the Right Chaser | Consider wall thickness and the type of installation needed. |
| Using a Chaser | Mark the groove path, start the cut, and ensure steady pressure for even grooves. |
| Safety Tips | Wear protective gear, use a dust mask, and ensure proper ventilation. |
| Common Mistakes | Cutting too deep or too shallow; always follow manufacturer guidelines. |
| Maintenance | Regularly clean and inspect the chaser to ensure it remains sharp and effective. |
Applying the proper tools and methods can make cutting grooves in walls made of aerated concrete simple and effective. For aerated concrete, a chaser is a great option because it makes accurate cuts with little effort. Installing plumbing, electrical, or other systems can be made much easier with the use of a chaser.
It’s important to abide by safety precautions when using a chaser, such as donning protective gear and making sure there is enough ventilation to handle dust. Furthermore, make sure to precisely measure and mark your grooves before cutting to prevent errors that can jeopardize the structural integrity of your walls.
Gaining proficiency with a chaser for aerated concrete will help you improve your do-it-yourself skills and guarantee the success of your building or renovation projects. This tool is a great addition to any builder’s toolkit because it saves time and produces results of a high caliber.
