5 common causes of damaged brickwork and how to repair them

What causes brickwork damage?

Brick and mortar can become damaged for many reasons. One of the most common causes is water damage. When water is absorbed into the brick, it can weaken the structure and cause deterioration. Freezing conditions can also cause damage, as water that freezes and thaws can cause cracks in the brick. Poor maintenance can also lead to deterioration, as neglecting to repair existing problems can lead to further damage.

Water damage

Water damage is one of the most common causes of brickwork damage. When the brick masonry is exposed to water, it can absorb it, leading to deterioration over time. This is especially true in areas with high rainfall or humidity levels. If your brickwork is left unsealed, it can absorb water and cause problems.

Freezing conditions

Freezing conditions can cause damage to brickwork when water that has been absorbed into the brick freezes and expands. When the water thaws, the brick can crack, leading to further deterioration. This is why it’s important to prevent water from getting into the brick in the first place.

Poor maintenance

Neglecting to maintain your brickwork can cause existing problems to worsen over time. This can lead to structural issues and costly repairs. It’s important to regularly inspect your brick walls and take care of any issues as soon as they arise to prevent further damage.

What are the common signs of brickwork damage?

Knowing the common signs of brick wall damage is important so you can address them before they become a bigger issue. Some common signs of damage include cracks in brick walls, staining on the brick surface, and efflorescence.

Cracks in brick walls

Cracks in brick walls can be caused by a variety of factors, including weather conditions, poor maintenance, and foundation cracks. It’s important to hire a masonry contractor to inspect the crack to determine the cause before repairing it. To repair, remove loose mortar and debris from the crack and fill it with new mortar.

Stains on the brick surface

If you notice staining on the surface of your brick, it could be a sign of water damage. This can be addressed by cleaning and sealing the brick to prevent future damage.

Efflorescence

Efflorescence is a white, powdery substance that appears on the surface of brick. It occurs when water evaporates and leaves behind salt deposits. It can be removed by using a mixture of water and vinegar.

How to repair spalling bricks?

Spalling bricks occur when the face of the brick starts to deteriorate and break off. To repair spalling bricks:

• Inspect the damage: Before repairing spalling bricks, inspecting the damage to determine the cause is important.
• Remove the spalled brick: Remove the spalled brick and any loose pieces around it.
• Mix new mortar and place the new brick: Mix new mortar and place the new brick in the opening. Be sure to match the style and color of the existing brick.

What is Repointing, and when is it needed?

Repointing is the process of removing old mortar from between bricks and replacing it with new mortar.

When to perform Repointing

Repointing is needed when the mortar between bricks starts to deteriorate or crumble. Age, weather conditions, or poor maintenance can cause this.

Steps to perform Repointing

To repoint brickwork:

• Use a trowel to remove the old mortar between the bricks.
• Mix the new mortar according to the instructions.
• Use a grout bag to apply the new mortar between the bricks.
• Use a special tool to remove excess mortar and create a smooth finish.
• Seal the mortar between bricks to prevent future damage.

By understanding the common causes of brick wall damage and how to repair them, you can ensure the longevity and beauty of your home’s brickwork. If you’re unsure about any repairs, contact a masonry contractor or expert for consultation.

Professional services for repairing damaged brickwork in Fredericton

In Fredericton, damaged brickwork can often lead to severe structural issues and even compromise the aesthetics of a building. This is why hiring a professional to repair damaged brickwork is highly recommended. By choosing an expert for your brick repair needs, you are investing not only in the longevity of your property but also in the overall appearance and structural soundness of your building.

Atlantic Brick and Stone is a reputable company in Fredericton with over 15 years of experience. Our skilled masons specialize in brick repointing and tuckpointing, ensuring that your brick and stone work receives the care and attention it needs. Do not hesitate to protect your home or business by enlisting the trusted services of Atlantic Brick and Stone for all your brick and stonework repair needs.