We noticed a crack form on the outside of our house under some windows, the wall inside between the windows may have a slight bulge (tough to gage visually).
I got a good look at the area today. The windows have boards nailed above and below. The caulk had deteriorated allowing water to get in behind the boards (and I will assume that is unintended and thus bad). The boards are pretty well rotted. I applied caulk to hopefully prevent additional water from seeping in but the boards will need replacement. The siding below the bottom board is showing a large crack that was not there two years ago (it's now filled in with caulk too). The foundation isn't showing cracks but the previous homeowner appears to have applied a thin layer of something over the sides of the foundation (or maybe that's been there - house built in 86).
Buying lumber and sawing it to proportion is not difficult for me. I can also seal up any holes where water might seep in when I replace the old with the new. I'm more concerned about what I might find when I remove the rotten boards (or what I should try to find).
What can I expect, what should I look for, any reason I should consider having a professional to handle this?
Thanks!
-- gorf