Roofing Permit

Roofing terms · plain-language definition, with its source

Roofing terms · definition

The jurisdiction permit for a re-roof, triggering inspection of decking, ice-and-water, and layer count. Unpermitted roofs can complicate resale and claims.

Source: Wikipedia — Building Permit

Where this comes up on this site

  • Decking

    The structural panel surface (plywood/OSB) fastened to rafters or trusses that everything else is attached to. Rotted decking is replaced…

  • Inspection

    A code official's review of work at defined stages (rough-in, framing, final) to verify compliance before the next phase can proceed. Fai…

  • Permit

    Official jurisdiction authorization to perform regulated work, triggering required inspections. Unpermitted remodels can force teardown,…

  • Skylight Flashing

    The manufacturer-specific flashing kit sealing a skylight to the roof. Reusing old or generic flashing on a new skylight is a frequent le…

  • Roofing Nails / Fastening

    Correct nail type, length, count, and placement (in the nail line) per the shingle spec — the difference between a code/wind-rated roof a…

  • Slate Roof

    Natural stone roofing lasting a century-plus — the most durable and costly residential roof, requiring reinforced structure and specialis…

  • Roof Pitch / Slope

    The steepness of the roof, expressed as rise-over-run (e.g., 6:12). Pitch drives material choice, labor, safety, and material quantity (t…

  • Soffit

    The finished underside of the roof overhang that houses intake ventilation and closes the eave.

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