The cracked or loose parging is first chipped away with a chisel. The area is then brushed down and hosed off to clear out any remaining dust or debris. Finally, new parging is added to the clean surface.
The cracked or loose parging is first chipped away with a chisel. The area is then brushed down and hosed off to clear out any remaining dust or debris. Finally, new parging is added to the clean surface.