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SERVICES

Home Services Cracks

SERVICES

FREQUENT MASONRY PROBLEMS

CRACKS

CAUSES

The use of an improper mortar, poor drainage of water or the presence of vegetation near the wall leads to localized accumulation of water. When the wall fails to dry out and is subject to a freeze-thaw period, the brick is prone to move. Another possible cause would be instability at the foundation level.


CONSEQUENCES

The main consequences of a crack are the presence of water infiltration and the dislocation of the masonry wall.


SOLUTION

Depending on the case, the first solution is to empty and add mortar to the crack. In case the crack is larger, the dismantling of the damaged wall is necessary. It is then rebuilt following its original alignment.

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    • Sill: Piece of cement or stone located at the bottom of a window or glazing.
    • Galvanized steel: Steel coated with a layer of zinc to protect it from corrosion.
    • Weeping: Vertical slit in a wall for drainage and ventilation of the back of the wall.
    • Plaster: Plaster or mortar plaster, not smoothed, with which one covers a wall or a foundation.
    • Angle iron: Metal profile with an L-shaped section located at the top of a window or glazing used to support the load of upper masonry.
    • Joints: Space between bricks or stones linked by mortar.
    • Drip edge: Groove located under a sill or a chimney cap, which has the function of moving water away from the wall surface.
    • Lintel: Piece of cement, stone or steel located at the top of a window or glazing used to support the load of upper masonry.
    • Caulking: Sealant for doors, windows and any other coating.