I've posted to this question a plethora of times. So, in the name of being brief, I've included a couple of links for you on the subject. The talk about the WHOLE 9 years. One of the posts is on this forum, the other is on another forum.
Asbestos Cement Shingles and Vinly Siding I and Asbestos Cement Shingles and Vinyl Siding II. My best to ya and hope this helps.
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