Many owners discover a wall problem the same way: they repaint a room, and a few months later the same patch is back, darker than before. Paint is the last layer, and it shows what is happening behind it. Before you call a painter, it is worth spending a few minutes reading the wall.
Cracks: thin lines or something more?
Fine hairline cracks in the plaster, especially around door and window frames, are very common. They come from the building settling and from the big temperature swings between day and night. They are usually cosmetic and can be filled before painting.
What deserves an engineer’s eye is different: a crack wider than a few millimetres, a crack that runs diagonally from the corner of a window or door, one that keeps getting longer, or doors that suddenly start to stick. These need to be looked at before anything is painted over.
Damp patches: find the source first
A damp patch almost always has a source behind it, and the location usually tells you where to look:
- On a wall that shares a bathroom or kitchen: often a hidden leak in a pipe or around the tiles.
- On the ceiling of the top floor: usually the roof waterproofing or a blocked rain drain.
- Under a window: tired silicone or a blocked drain channel in the frame.
- Near the AC: a condensate pipe that leaks or is badly sloped.
Painting over damp without fixing the source is money spent twice. The paint bubbles, peels and the patch returns, and meanwhile the moisture keeps working inside the wall.
Peeling paint and gypsum ceilings
Paint that peels in flakes in a bathroom or kitchen is usually a ventilation problem, or the wrong type of paint for a wet area. A gypsum board ceiling that sags or shows a brown ring has almost certainly been wet from above; it should be checked before it is patched.
Owner or tenant?
Damp from a hidden pipe or the roof is usually the owner’s responsibility, while marks from use, like a scuffed or stained wall, are a matter between the two under the lease. In Mawadda, the inspection engineer photographs the wall, notes the likely source, and the report shows the repair price and who usually bears it under the lease.