Amateur that I am .. .I drilled a hole in an interior cement wall in order to secure a closet rod to the wall. I was drilling a screw into a wood brace into the cement wall....needless to say it did not work...so now I need to repair the nice gapping hole. although it is fairly shallow....can I just use plaster as I would for drywall, also using perhaps screen to help it stick to the hole?
Not to worry i now have the proper bit and screws!!!