Just got back from the sarasota county bldg. dept., where I was told on all homes vauled over 300k, Roof must be restrapped to wall by a gen. contractor. This will run sereval thousand I have been told.
Furthermore, Any shingle re-roofs, of any value must have a “secondary water barrier” applied to the plywood under the felt.
Question, what is the most economical way of providing a secondary water barrier under felt?
This looks to add 25% to the cost of re-roofing, effective today.