I cant tell if this is mold or not. Wood in my attic looks pretty clean, no evidence of water leaks, but I found this on 1 board. Its hard as a rock, cant tell if its dirt or what.
Thanks
the house was jacked up and re-leveled. I have looked at the foundation but i'm not an expert at what to look at. Didnt think it was supposed to go back down after it was jacked up.
Had my foundation repaired a year ago. Now I am noticing all kinds of new interior cracks in my drywall, is that normal or does it need to be repaired again?