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Spalling Repairs : Spalling refers to the scaling , pealing and/or flaking away
of the brick face. Some bricks are more prone to spalling than others. It occurs when water in the brick freezes and expands. In doing so, the pressure forces the face of the brick to "pop" off. If only a few bricks
have spalled, they can be cut out and replaced.
However, brick replacement and masonry water-sealers provide minimal deterence once the damage begins. The best way to stop spalling is to rebuild with new
brick.
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