How Concerning is This?
I get a little efflorescence in this spot. It goes away, but do I need to be concerned of the substrate behind the stone? submitted by /u/Offthewall1989 [link] [comments]
| | I get a little efflorescence in this spot. It goes away, but do I need to be concerned of the substrate behind the stone? [link] [comments] |
![[link]](https://i.redd.it/n91lirb72vwe1.jpeg){kind=link}