Roof takeoff from construction drawings and specs
Fills a roof-takeoff schema from a roofing drawing set or spec PDF with a text layer: roof areas and eave, rake, ridge and valley lengths where the text states them, each flagged verificationRequired; roof system; assembly layers from deck up; penetrations and flashing; code citations with paragraph references. Hosted fast model on UFGS 07 31 13 Asphalt Shingles, a public-domain spec.
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