A spray foam assessment is an inspection of foam insulation applied under a roof, recording what it is and what state the roof timbers are in.
Goes into the roof space, records the foam type, how thick it is and how much of the roof it covers, takes moisture readings on visible timber and photographs everything.
A written report with photographs, findings and a clear recommendation: leave it, monitor it, remove part or remove all. It is yours to give to a buyer, lender, solicitor or contractor.
Before you sell or remortgage, when a surveyor has flagged foam, when you see damp or a musty smell in the loft, or before fitting solar panels.