Where to Inspect for Dry Rot & Wood Rot
Armed with an awl or a small screwdriver, inspect locations where rot often gains a foothold. Use the tool to poke into areas that are suspects (blistered or soft) to see how extensive the rot is. Rot is likely to occur in
- Exposed framing in a basement or crawlspace
- Exterior window sills and door thresholds
- Exterior window and door casings (trim)
- The underside of roof decking (if accessible from the attic)
- Roof framing (if accessible from the attic)
- Fascia (trim to which gutters are often attached) and rake boards (trim on the gable end of a roof)