Browse Forums General Discussion Re: How to get rid of acid in bricks 2May 17, 2010 9:27 pm betsy Hi there,i need help how to remove acid from the brick,the cleaner cleaned our brick 8 or more weeks ago and our brick is turning orange in colour,is there any chance that the acid can be removed,thanks in advance Hi there, I read on a bricking website (this is for green staining...but could be the same) in a bucket fill with water and add to that bicarb soda (I don't know quantities) and scrub them down with a bristle brush. Then wash off with clean water. Check out the austral brick website, they have some good suggestions on there. I am not a brick expert, but rendering would be 1 option, it would be costly to do the entire house though.... 2 6716 Hi. My son cleaned a oil spill with ' CRC oil fighter stain remover' on a coloured n sealed driveway. It has now left white bleaching stains that we can't get out. Any… 0 1160 Depends how much direct sun it gets. Is there any shading (eaves or trees)? If the sun hits a window directly it doesn't matter too much if it's double or single… 1 12736 |