Anyone have any experience of cleaning up harled walls? What causes the black staining? Is there some sort of liquid cleaner out there that works? I've tried patio cleaner but with little effect. Thanks in advance.
sent you a pm
A power washer would probably bring it up a treat
Why be a hard rock when you really are a gem!
Originally Posted by Julia A power washer would probably bring it up a treat Wouldn't that take the harling chips off as well?
Nil Satis Nisi Optimum.
Originally Posted by footie chick Wouldn't that take the harling chips off as well? Yes it would. I need some "chemical" help! Thanks to those who PM's me with suggestions, I'll look into it on monday.
Originally Posted by theone Anyone have any experience of cleaning up harled walls? What causes the black staining? Is there some sort of liquid cleaner out there that works? I've tried patio cleaner but with little effect. Thanks in advance. Masonry paint will brighten it up.
Forum Rules
Bookmarks