Common defects in brick masonry include: Cracking: Cracking can be caused by a number of factors, including shrinkage, settlement, and thermal expansion and contraction. Cracks can range in size from hairline cracks to large, gaping cracks.Bulging: Bulging can be caused by improper construction, moisture infiltration, or frost heave. Bulging can damage the masonry and may lead to further damage to the building. Spalling: Spalling is the flaking or chipping of the masonry surface. Spalling can be caused by freeze-thaw cycles, moisture infiltration, or chemicals.If you are considering having masonry work done on your home or business, be sure to hire a qualified contractor who is familiar with the common defects in brick masonry.
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Bulging brick is a condition that can occur in masonry walls, where the mortar joints between bricks are not properly sealed. This can allow water to enter the wall, which can cause the bricks to expand and bulge. If left untreated, the condition can worsen and lead to the wall collapsing. Bulging brick is most commonly caused by water infiltration, but can also be caused by frost heave, thermal expansion, or seismic activity. It can often be difficult to determine the exact cause of the bulging. If you notice any bulging in your brick wall, it is important to address the problem as soon as possible. The bulging bricks can be removed and the mortar joints repaired. If the problem is left untreated, the wall may collapse.
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