Brick repointing is an essential part of maintaining the condition, appearance and weather resistance of a property. As mortar ages, it can crack, erode, shrink or fall out altogether, leaving the wall exposed to water penetration and further deterioration.
Repointing restores the joints between the bricks, helping to protect the wall from the elements while improving its overall appearance. Done properly, it can significantly extend the life of the masonry and help prevent more extensive repairs later on.
Sympathetic, durable repointing for domestic properties, boundary walls, garden walls and period brickwork.
Brick repointing is the process of carefully removing defective mortar from the joints and replacing it with new mortar that is appropriate for the building. The aim is not only to improve appearance, but also to restore performance, resist water ingress and maintain the integrity of the wall.
Failing mortar often shows itself gradually. These are some of the most common signs that repointing may be needed.
Mortar joints have visibly worn away, fallen out or become recessed.
Cracks appearing in the mortar lines can allow water ingress and indicate ongoing deterioration.
External walls may begin allowing moisture through where mortar has failed.
As mortar breaks down, sections of walling can become unstable or less secure.
Plants or moss growing in the joints can be a sign of deep mortar decay and trapped moisture.
Patchy, weathered or uneven mortar lines can make otherwise sound brickwork look neglected.
We begin by assessing the condition of the existing brickwork and mortar to determine the most suitable repair method and mortar mix.
Old mortar is removed carefully to an appropriate depth, taking care not to damage the surrounding brick arrises.
The joints are cleaned and prepared properly before the new mortar is introduced.
The new mortar is compacted and finished to suit the building, whether that means matching an existing joint profile or creating a more sympathetic finish.
We can provide a range of joint styles depending on the type and age of the building, including flush, recessed, weather struck and more decorative traditional finishes where appropriate.
Not all brickwork should be treated the same. Older bricks are often softer and require a more compatible mortar than modern construction. We consider the age, hardness and condition of the brick when deciding on the right repointing method and mortar mix.
From domestic homes to older boundary walls and heritage-style properties, SGT Repointing Solutions offers reliable brick repointing services throughout Kent and Sussex. We aim for neat, durable and sympathetic results that protect the masonry and improve the overall look of the property.
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