- Competencies
Facade construction
Cracks in the masonry cause a greater horror at first. But they don't always have to be bad. Nevertheless, you should have the cracks checked by a professional and repaired promptly.
Before cracks in the masonry can be repaired, the type of crack must be clarified. The measures depend on the type of cracks and the influence they have on the structural analysis.
Cracks in the masonry can have different causes. A basic distinction is made between three types of cracks. There are fine hairline and lacing tears, which mostly look like a network. These superficial cracks do not start from the plaster base. The second type are cracks that start from the plaster base and occur mainly at butt and bed joints. The cracks, which are mostly identical to the masonry joints, can be caused by the effects of moisture and temperature differences. Structural dynamic cracks are particularly risky. These are horizontal or vertical settling cracks that usually occur at the ceiling connection, at floor level or at window and door connections.
fact is that any cracks in the masonry should be treated. If they just persist, they worsen and reduce the value of the property. Depending on the type of crack, they can also pose a risk to the statics. For the layman, it is not possible to tell whether it is cracks in the plaster, starting from the plaster base or cracks in the structural dynamics. In all three cases, waiting is not a strategy. Because the cracks can enlarge over time and pose a danger in the event of structural problems.
Very fine cracks not emanating from the plaster base are a purely visual problem. They are caused by the effects of the weather and can be removed by a painter with restoration plaster without leaving any residue. These are cracks that only appear in the plaster layer and that do not merge into the masonry.
Initially, cracks in the masonry emanating from the plaster base are also only visually disruptive. However, without professional repair, moisture can penetrate and damage the structure of the building. A professional fill the cracks and plaster the facade again. Action needs to be taken more quickly, as moisture and cold can penetrate the masonry through the cracked exterior plaster and damage it.
In this case, a professional examination of the cause of the settlement crack and the building statics is essential. Subsequently, uneven areas in the subsoil are leveled out and reinforced. Once all work important for the statics has been carried out, the facade is optically treated by a bricklayer or painter. The main focus here is on determining the causes.
If cracks form in the masonry, professional removal is extremely important. Most consequential damage is due to improper treatment or to the fact that no or too late measures were taken. MVM, your painter from Zug, Sursee and Emmen, will be happy to help you and restore the aesthetics of your building.
Are cracks in your masonry? then contact us now for a non-binding consultation!
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