fore the tiny crack widens to such A deteriorated mortar foint in masonry wall an extent as to disfigure the wall and cause per- manent damage. of a wall and freezes. When an) confined freezes, it exerts a terrific pressure. In the case of 'Deterioration cracks in masonry this force breaks off the… … are generally found on the inside wall. A damp unsightly basement H For Concrete and ^Masonry^Interior or Sxterior Page Three
Paint · Cementitious dampproofing
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