We need help! We bought a home seven months ago in Utah and since the rain has now started, the windows are leaking terribly. After roofers, window professionals, etc. doing inspections, we have now found out we have an EIFS stucco system on the home that was installed in 1999 without the home being wrapped with Tyvex or any other material. The stucco people say that this leaking problem would have gone on for years and the previous homeowner would have had to have known about it. There is evidence that they have attempted to silicone around the outside of the windows. The seller was an owner builder. Can't they be held liable not only for non-disclosure but also the fact that they took on the liability of acting as their own general contractor? Also, can't we hold the home inspector who didn't pick up on this liable? Please help!