Interior wall cracks
Significant cracks of interior walls are the likely result of foundation settlement or rotation. They usually start at a corner or junction running horizontally with or without diagonal up or down steps between brick courses. Cracks usually follow mortice joints but where stress forces are large cracking can be random and sizable.
Cracks in the floors
Significant cracks in your concrete floor are generally an indicator that either foundation movement has occured or that there is a heave action occuring in the soil due to changes in soil moisture. Recorded monitoring over time of any movement can provide indicators as to the cause of cracking and whether remedial works are required.
Leaking ceiling or roof
Excessive foundation movement can cause walls to move causing ceiling joist and rafter joints to seperate. Significant cracking around cornices and along joints can be an indicator that something is happening to the foundations. This movement should be investigated immediately so as to determine the exact cause, Early assessment is important.
Sticking doors and windows
Doors and windows that no longer open and close smoothly are an indicator of building movement. This movement may or may not be foundation related. When a foundation moves or settles the stress associated with the movement is transferred into the structure. Cracking of walls should also be evident although not necessarily obvious.
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