Commercial roof recover and overlay
Add a New Roof Assembly Over an Eligible Existing Roof
A commercial roof recover installs a new compatible roof assembly over an eligible existing roof instead of removing every retained layer. It can reduce removals and building exposure, but only after the team understands moisture, existing layers, deck or support condition, attachment, weight, drainage, heights, transitions, code requirements, and facility operations.
Total Cladding and Roofing develops recover scopes around the actual building and proposed assembly. Unknown conditions, test areas, retained materials, removal allowances, attachment, details, temporary protection, and sequencing are identified so owners can compare recover with restoration and replacement on the same basis.