Perfect Concrete Care was contracted by our client Rohrig to undertake various concrete patching works within the International Grammar School located in Ultimo, Sydney.
After removing the formwork there were air bubble holes on the surface of the concrete columns. Concrete Care has done previous works with Rohrig for various different patching job occasions. Using Renderok FC and HB40 with various hand tools, we were able to patch up the existing bubbles with the structural patching compound.
After setting all patching grout, we sand over the surface to smooth any existing product.
The team completed all works in a timely manner and the client is happy with the outcome of the work.