Manufactured homes play by different rules when it comes to roof coverings.
With manufactured homes, homeowners must obtain a permit through the Washington State Department of Labor & Industries when roof coverings are replaced. It is also imperative not to install more than one (1) layer of roof coverings on a manufactured home without the expressed consent of the Washington State Department of Labor & Industries and an engineer.
I recently came upon a manufactured home on Fidalgo Island with significant roofing issues. In particular, the home’s 3-Tab roof coverings were deteriorated and well beyond their serviceable life. I noted in my report the possibility of underlying damage not visible without an invasive inspection and recommended budgeting for select repair and replacement of deteriorated sheathing once the roof coverings were stripped.
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