Many typical or common defects are found in the attic and can be expensive to correct. Typical problems found in the attic are roof leaks, structural framing faults, electrical defects, ventilation deficiencies and improper termination of vent pipes. Moreover, wood destroying insect damage or chimney flaws may also exist in attics. If the attic cannot be inspected for any reason, the client should be advised and it should be noted in the report. If there is no attic access, or if the opening is obstructed, it may be wise to recommend that the client require the owner to provide an access to the attic.
Most attics suffer from some or all of the defects mentioned earlier.
It's sort of an out of sight out of mind situation. It is prudent to wear a respirator when performing attic inspections. During the attic inspection, be particularly alert to signs of roof leaks. Any discoloration in the sheathing should be given close scrutiny. The attic side of the facia boards should be observed as another common area for leaks.