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Which contains at least 40% less lumber than a typical stick framed roof.

Another document (like my tile specs below) could be attached as 'Exhibit B'Look at this tile spec sheet from one of my jobs as an example, and the detail it contains....and it's only one of four pages..... 

Seller has examined the information contained on this Data Input Form, which is attached to and made a part of the Listing Agreement and warrants that it is true and correct according to the Seller's best knowledge."

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Mid 1980 or newer you should be fine (they allowed existing aesbestos containing materials to be used up after the ban).

The information contained in this post is not to be relied upon. 

This is a great forum with very knowledgeable members that will help to guide you in the right direction.There are a few self-contained guides that you can access here: https://www.biggerpockets.com/guidesI really like the alerts feature that can quickly guide you to current topics that might interest you: http://www.biggerpockets.com/alerts

What would it contain except "just do it"?

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