Hello
I have some damage to my wall see picture and need some advice on the best way to repair it the patch is 2ft wide by 1ft high and made from no fines concrete with abit of old under coat plaster stuck on top it is around 7 to 8 mm deep and at the bottom is brick which is around 20mm deep don't need to be perfect just flush with the surrounding area any help is appreciated thanks
I have some damage to my wall see picture and need some advice on the best way to repair it the patch is 2ft wide by 1ft high and made from no fines concrete with abit of old under coat plaster stuck on top it is around 7 to 8 mm deep and at the bottom is brick which is around 20mm deep don't need to be perfect just flush with the surrounding area any help is appreciated thanks