Phone: (02) 9554 4430

MOB: 0418-448-583


Concrete Spalling

This is a major problem within alot of Sydney Coastal properties. It occurs when the reinforcing steel within a concrete slab is exposed to a number of contaminants such as water, carbon dioxide, chloride ( high in Magnesite ) .The steel then rusts and causes the concrete to expand and crack causing significant damage to property if not repaired once noticed.