What external wall crack repair includes
- Checking the crack on the exterior facade to determine its depth and extent
- Deciding whether the crack is in the finish layer only or in the material behind it
- Preparing the crack by opening it up and cleaning it before the filler goes in
- Filling the crack with a material suited to the wall type and outdoor exposure
- Restoring the exterior finish layer over the treated area
- Checking the area around the crack for damp or damage that has reached inside
From your call to a sealed wall
- 1
Describe what you see
Call or message us on WhatsApp and tell us where the crack is on the outside wall, and whether damp is showing inside.
- 2
Inspecting the crack and its depth
The crack is checked to see whether it is in the finish layer alone or in the material behind it, because each case has its own treatment.
- 3
Preparing and treating the crack
The crack is opened and cleaned before the right material is filled in. The surface needs good preparation so the filler bonds and does not separate with the first movement.
- 4
Restoring the finish layer
After the crack is treated, the exterior finish layer is restored to protect the inner material from rain and sun and close any path for damp.
An outside wall can be properly repaired
- We inspect the crack depth before choosing a treatment
- We take your request by phone call or WhatsApp message
- Surface preparation is a core part of the job, not an extra
- We restore the finish layer after treating the crack
- We tell you what we see and what needs treatment
The service in Al Jishshah
In a district like Al Jishshah there are many outer walls, and cracks in them open and close as temperature changes and pressure varies. In Al-Ahsa, with its salty soil and often damp air, salt speeds up damage to concrete and the iron beneath the outer layer. The crack is examined from both outside and inside to see its depth, width and whether it runs horizontally or vertically. Then it is cleaned of debris, salt and damp, filled with flexible material that tolerates wall movement, and finished with a coat.
Al Jishshah is a district in Al-Ahsa governorate in the Eastern Province, close to Al Markaz, Al Jafr and As Sabat.
Vertical cracks often start at the base of the wall where salt and damp are strongest, and grow upwards over the years.
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Questions about External wall crack repair in Al Jishshah
Not every crack lets water in straight away, but an outside wall is constantly exposed to rain and damp, so any crack opens a potential path if water gathers on it. A hairline crack can stay harmless for a time, but it widens with heat movement and becomes a problem if it is not treated.
An outside wall faces a large temperature difference between day and night. This repeated expansion and contraction presses on the crack edges from inside and widens it gradually. Water that enters the crack and dries also leaves salts that push the material apart.
In most cases yes. The treatment works from the outside and covers the crack and the finish layer. The inside wall is checked to see whether damp has already reached it. If damp has come through, that part may need separate treatment.
Paint is sometimes applied over a crack that was not treated or over a surface that was not properly prepared. When the first heat wave comes the crack beneath it expands and the lines reappear. Paint protects a sound surface but it does not replace treating the crack itself and does not stop damp if the crack is still there.
Call when you notice damp inside the room beside the wall, when the crack is accompanied by peeling exterior paint, or when you see it widening from one season to the next. Waiting allows water to soak into the material and increases the area that needs treatment later.
Tell them whether the crack is in a wall facing sun or shade, whether it gets worse in summer, and whether you see damp or white salt stains beside it. Send a clear photo of the crack on WhatsApp.
Usually it is a mixture: natural movement in the foundation and wall over time, plus the effect of salt and damp from soil and air. The crack is treated regardless of cause, because water will enter through it.
External wall crack repair in nearby areas
