Bulging brick is a condition where the bricks of a wall start to push outwards, typically due to water damage or poor construction. This can cause the wall to become unstable and collapse if not repaired.
If you’ve noticed that your brick walls are starting to bulge, it’s important to take action quickly. Bulging brick walls can be caused by a number of factors, including water damage, structural problems, or simply Poor construction. Whatever the cause, it’s important to repair a bulging brick wall before it leads to disaster.
There are a few different ways to repair a bulging brick wall, depending on the severity of the damage. No matter your method, it’s important to consult a professional before beginning any repairs. They can help you assess the damage and determine the best way to proceed. With their help, you can make sure your brick wall is repaired well.
After reading this article, you will be able to identify signs of bulging bricks and the best remedies for such problems.
Main Culprits for Bulging Brick
Here are some of the main causes of bulging bricks
1. Water damage
Water is one of the most common causes of bulging bricks. When bricks get wet, they expand and can push against the rest, causing them to bulge. This can happen due to leaks, heavy rains, or high humidity.
If you live in an area with high humidity, it’s important to be extra vigilant about checking for any signs of water damage because there is ice formation in the bricks at low temperature, causing them to expand significantly
2. Structural problems
Another common cause of bulging bricks is structural problems. This can happen when the foundation of a wall starts to shift or settle. It can also happen if the wall is not properly supported. This can be a problem in both new and old construction.
3. Poor construction
Poor construction is the factor often ignored when we see a brick bulging. This can include using defective bricks, not properly preparing the foundation, or not following the building code. This is often a problem in older buildings that were not built to today’s standards.
4. Soil movement
This happens when the soil around a foundation starts to expand, typically due to moisture. This can put pressure on the foundation and cause the bricks to start bulging.
5. Vibrations
Vibrations can also cause bulging bricks. This occurs when there is construction nearby or if there are heavy trucks passing by. The vibrations can loosen the mortar holding the bricks in place and cause the problems
6. Temperature changes
When the temperature outside starts to fluctuate, it can cause the bricks to expand and contract. This can put stress on the bricks, and hence the problem starts
Key Signs to Identify Bulging Brick
Following are key signs to identify a bulging brick. If you notice any of these signs, it’s important to contact a professional as soon as possible
1. Cracks in the bricks
If you notice any cracks forming in the bricks of your wall, this could be a sign that the wall is starting to bulge.
2. Gaps between the bricks
If you notice that gaps are forming between the bricks of your wall, this is an indication that the bricks are starting to push outwards.
3. Leaning wall
If you notice that your brick wall is starting to lean, this is a sign that it is unstable and could collapse.
4. Bricks popping out
If you notice that bricks are starting to pop out of your wall, this is a sign that the wall is under a lot of pressure and could collapse.
5. Crumbling mortar
If you notice that the mortar between the bricks is starting to crumble, this is a sign that the wall is not properly supported and could collapse
Advantages of early Fixation
- Early fixation prevents the wall from collapsing.
- It prevents further damage to the structure of the building.
- It checks the spread of damage to other parts of the building.
- It can save you money in the long run by preventing more expensive repairs.
- It could help you avoid potential injuries if the wall were to collapse. Safety must be paramount.
- Early fixation is always less invasive and requires less efforts
How to Fix Bulging Brick?
Here is the expert guide to fixing such problems
Assess the damage
The first step is to assess the damage and determine the extent of the problem.
Repair any cracks
Once you have assessed the damage, you must repair any present cracks. There are two ways to do this.
Masonry Sealant
- You will need to clean the area with a wire brush or power washer.
- Once the area is clean, apply the masonry sealant. This can be done with a caulking gun.
- Smooth it out with the help of a putty knife.
- Allow the sealant to dry. This can take up to 24 hours.
Epoxy Resin
- Prepare a slot of 15 by 15 mm by grinding or cutting
- Clean the surface
- First prime the surface with epoxy primer and then use epoxy putty
- For bigger holes, use structural epoxy pouring resin
Reinforce the wall
After filling the cracks, reinforce the wall by installing additional supports or adding more bricks.
Re-mortar the joints
This will help to keep the wall stable and prevent further damage.
Monitor the wall
Once you have done all the work, monitoring it for any further signs of damage is important. Check for cracks or gaps regularly. If you notice any new damage, you must repeat the repair process.
How to Prevent Bricks from Bulging?
Preventing bulging bricks requires a few steps. First, the bricks should be properly supported, either by adding additional supports or using stronger mortar.
Second, you should ensure that the bricks are evenly wetted. You can do this by spraying them with water or using a damp cloth.
Third, you should ensure that the bricks are not exposed to extreme heat or cold. This can be done by keeping them covered or by using insulation.
Valet Works is the best choice to repair bulging bricks because we are experts in the field. We have the experience and knowledge to assess the damage and determine the best action properly. We also have the tools and equipment necessary to repair the wall properly. We will work quickly and efficiently to fix the wall and prevent further damage. We also offer a 100% satisfaction guarantee on all of our work. Book your appointment today for professional work.
Frequently Asked Questions
What causes the brick to bulge?
The most common cause of bulging bricks is improper support. When the bricks are not adequately supported, they can shift and bulge. This is often caused by weak mortar or by the bricks being too heavy. Another common cause of bulging bricks is exposure to extreme heat or cold. Water seepage is another major cause of this problem.
Are blown bricks a problem?
No, blown bricks are not a problem. Blown bricks are caused by the expansion of air pockets within the brick. This is not harmful to the brick and does not cause any structural damage. But when water enters and does not escape from brick, it seriously threatens the wall’s integrity.
What are spalling bricks?
Spalling bricks are bricks that have started to flake or chip. This can be caused by exposure to moisture entrapped in the brick.
What is it called when a brick sticks out?
It is called corbeling.
How do you reinforce an old brick wall?
There are a few things that you can do to reinforce an old brick wall.
- You can add additional support.
- Use stronger mortar.
It would be best if you also used brick ties. Brick ties are metal plates that connect two bricks.