REPOINTING BRICK & MORTAR POINTING IN PERTH

Repointing Brick, also known as mortar pointing, mortar repointing, brick pointing or tuckpointing, is the replacement of damaged crumbling mortar between bricks, known as fretting mortar.

Fretting Mortar and Crumbling Mortar Between Bricks

Fretting mortar is the breakdown of the mortar between bricks, it can appear flaky and is very soft. Missing mortar and constant sweeping up of dust can also be can be common signs you have fretting or damaged mortar.

Various elements that may of have caused fretting, such as the mortar not being mixed properly at the time of original build, salt erosion, elemental damage, faulty gutters, and more. A common cause of mortar damage can be chemicals (detergents) added to mortar in during construction, over time in combined with moisture can be detrimental to the mortar.

Mortar pointing is necessary to protect your home. If left unmanaged, the brickwork itself starts to break down and fall away the wall causing many problems. Luckily, fretting mortar can be fixed by experienced tradespeople and finished to match the existing undamaged mortar.

Ground Level

The problem usually occurs at ground level where moisture is drawn up and passes through damaged or missing damp course — (damp course is a roll of bituminous felt that is laid in the bottom courses around finished floor level). A damp course is placed to stop moisture rising through the bricks or mortar. Unfortunately, over time the damp course can break down, letting moisture rise and damaging bricks and mortar. Gravity stops moisture rising higher than a metre in any brickwork, which is why most of the damaged brickwork is at ground level.

Above 1 Metre

If there is evidence of damaged fretting mortar or fretting brickwork above one metre, the problem is coming from another source, such as:

• Leaking gutters

• Driving rain,

• Leaking pipes

• Poorly mixed mortar

• Mortar additives used at the time of construction

If left the mortar between your bricks can completely break down, fall out and this in turn will dislodge the brickwork leading to major structural damage. We offer every type of mortar restoration for both commercial and residential.

Significance of Repointing Brick or Mortar Pointing

Mortar, the mixture of cement, sand, and water that binds bricks or stones together, plays a vital role in the structural integrity of buildings. Over time, exposure to weather conditions, pollution, and natural wear and tear can cause mortar to erode, crack, or crumble.

When this happens, it weakens the overall structure of the building, leading to potential water ingress and further deterioration. Mortar pointing is the solution to rejuvenate and strengthen these aging structures, ensuring they stand the test of time.

How We Fix It

First, we find the cause of the problem. The threated mortar is then removed to a depth of around 20/25mm using specialist equipment and the cement joint is then washed, blown out and then carefully mortared. We make every effort using oxides to match the original colour — this is where the skill lies. After this, the wall is washed down, and the surrounding areas are cleaned. See step by step details further below.

Some Examples of Our Work

Steps for Brick Repointing / Mortar Pointing

Assessment

Before commencing any repointing work, a thorough assessment of the building's mortar joints is essential. Our skilled professionals carefully inspect the existing mortar to determine the extent of damage and identify the most suitable materials for repointing.

Preparation

Prior to repointing, the area surrounding the joints is prepared by removing any loose or damaged mortar. This process may involve using specialised tools to delicately extract the old mortar without causing harm to the surrounding bricks or stones.

Mixing Mortar

Repointing involves creating a new mortar mix that closely matches the original in terms of composition, colour, and texture. This ensures a seamless blend with the existing structure, maintaining the historical aesthetic of the building.

Repointing

Skilled craftsmen carefully apply the new mortar mix into the cleaned joints, ensuring proper bonding and a durable finish. The technique used during this process is crucial in achieving a visually appealing result that complements the building's architectural style.

Finishing Touches

Once the repointing is complete, any excess mortar is cleaned off the bricks or stones. This final step adds the finishing touch, leaving the restored building looking revitalised and well-maintained.

Importance of Professional Repointing

While repointing brick may seem like a straightforward process, it requires a high level of skill and expertise. Hiring professional craftsmen in Perth will ensure that the historical integrity of the building is preserved, and the repointing is executed with precision. We understand the nuances of different mortar types, historical construction methods, and the importance of maintaining the unique character of each building.

Mortar repointing is not just a restoration process. it's a commitment to preserving the historical fabric of Perth. By investing in professional repointing services, property owners contribute to the longevity of these architectural treasures, allowing future generations to appreciate the beauty and significance of Perth's historical buildings.

Over 35 Years Experience

Every job is personally overseen by Bricks Fix WA’s owner, Marcus, who has broad knowledge in brickwork and the construction industry. Marcus has 35 years of professional experience which he applies to every project, and is fully qualified in his field.

• Repointing

• Tuckpointing

• Mortar Replacement

• Colour Matching

• Limestone Repair and Pointing

• Brick Repairs

• Brick Staining

• Mortar Tinting

• General mortar repairs

• Threated mortar replacement

• Threated brick replacement

Bricks Fix WA

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