Concrete Repairs

Any building or surface construction made from concrete including floor slabs, stairs, balconies, walls, columns, beams and pathways can deteriorate and suffer from spalling or concrete cancer.

Spalling / Concrete Cancer is caused by corrosion of the steel reinforcements within concrete. The early treatment of spalling concrete can rapidly reduce the costly and structural damage that could occur to your building. OneVision use the following techniques to eliminate & remove concrete cancer including:

• Concrete Cutting
• Hydro demolition ( use of high-pressure water to remove the concrete and simultaneously clean the steel at the same time) 
• Concrete Reinstatement ( Exposed Steel is cleaned, treated and the concrete is reinstated in accordance with the manufacturers instructions) 
• Protective Surface Coating (application of a protective coating to slow corrosion and reduce further carbonation or chloride contamination) 
• Grit blasting prior to any concrete repairs being undertaken OneVision ensure a comprehensive report is undertaken. This review will examine the extent of the damage, the associated costs and any further structural damage or implications that may occur.

RECENT PROJECTS: Brooklyn, Jade Apartments, Metro Hotel - Pitt Street, Peninsula - Manly