Walls are the commonly affected portions of the building.
Check the external plaster of the walls where dampness has occurred.
If any cracks are observed on the external plaster, break them open in ‘V’ shape.
Clean this ‘V’ groove and apply recommended primer to it.
After drying of the primer, fill these grooves with epoxy based resins such as M-Seal/Tough Seal etc.
Apply water repellent solution over the painted area.
If leakages still persist in the cracks of the wall, fill it up as discussed above.
