Roof Inspection

Roofing terms · plain-language definition, with its source

Roofing terms · definition

A professional condition assessment estimating remaining life and finding damage — recommended before buying a home, filing a claim, or budgeting replacement.

Source: Wikipedia — Home/Roof Inspection

Where this comes up on this site

  • Roof Jack / Vent Flashing

    Metal flashing around roof penetrations (vents, exhausts) integrating them into the shingle water-shedding plane.

  • Roof Estimate / Measurement Report

    Aerial or measured takeoff (squares, pitch, features) used to price a roof accurately and order the right material and waste.

  • Roof Leak Tracing

    Diagnosing the entry point, which is usually uphill of the interior stain — most leaks originate at flashings and penetrations, not the f…

  • Roof Drain / Scupper

    Low-slope roof drainage — an internal drain or an edge scupper. Undersized or clogged drainage causes ponding and structural overload.

  • Roof Life Expectancy

    Typical service life by material — ~15–30 yr architectural asphalt, 40–70 yr metal, 75–150 yr slate — driven heavily by ventilation and i…

  • Ridge Vent

    A continuous exhaust vent along the ridge that lets hot, moist attic air escape. The preferred exhaust in a balanced system.

  • Roof Maintenance Plan

    Scheduled inspections and minor repairs (sealant, boots, debris, gutters) that materially extend roof life and preserve warranty coverage.

  • Ridge

    The horizontal top line where two roof planes meet — the highest point and a key ventilation location (ridge vent).

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