Q:** According to '06 IRC, asphalt shingles should be attached to the roof with at least _____ fasteners for every strip shingle or _____ fasteners for every individual shingle.
**A: What’s your guess?
**Inspection Flashcard #7](http://www.nachi.org/forum/f11/inspection-flashcard-7-a-54025/)
Strip Shingle = Asphalt shingles that are appoximately three times as long as they are wide.
4 per strip shingle; 2 per individual shingle
Per manufacturer’s specifications.
4 and 2 unless wind exposed where 6 would be required
6 and two here in windyworld
Answer: 4, 2
*For areas with wind speeds 110 mph or higher, special methods of fastening are required.
Next… Inspection Flashcard #9