Ontario, California · Industrial roof inspection

Industrial Roof Inspection in Ontario

A detailed inspection of an Ontario industrial roof covered open seams, buckled membrane, loose flashing and rooftop equipment. The 50-page report includes 181 inspection photographs and replacement recommendations.

Location
Ontario, California
Field inspection
Curtis Earle, Bell Roof Co.
Inspection
October 21, 2026; report delivered October 22
Photo record
181 inspection photographs
Reported assembly
Four-ply hot-asphalt built-up roof with an additional torch-applied cap-sheet roof
Inspector's condition rating
Poor; full tear-off and replacement recommended
Cover of CRA's Ontario roof condition report, inspected October 21, 2026

Roof inspection report

The complete CRA-issued report includes the executive summary, findings, corrective-work recommendations, inspector notes and the original sequence of all 181 inspection photographs.

PDF · 50 pages · Inspection: October 21, 2026

This public edition removes customer-identifying details and the exact street address. The findings and photographs are retained. Field inspection: Curtis Earle, Bell Roof Co. Report issued by Commercial Roofing Advisors.

A detailed look at the existing roof

The October 21 inspection examined a layered roof assembly with a four-ply hot-asphalt built-up roof beneath a torch-applied cap sheet. The review also covered parapet flashings, curbs, hatches, skylights and rooftop services.

Open seams and loose flashing

The inspection found pronounced buckling and distortion in the roof field, open cap-sheet seams, separated curb flashing and lifted wall details. Earlier silicone and asphalt-mastic repairs were also visible around affected areas.

Replacement recommendations

The inspector recommended removing the existing roofing and replacing the roof system. The report identifies plumbing, HVAC and electrical coordination as part of planning that work, along with the roof’s hatch and skylight details.

The full inspection report

The report was issued October 22 and includes the executive summary, inspector notes, findings, corrective-work recommendations and all 181 numbered photographs.

Project timeline

  1. October 20, 2026
    Formal inspection/report request and scope coordination.
  2. October 21, 2026
    Field inspection and 181-photograph condition record.
  3. October 22, 2026
    Inspection report delivered; future replacement remained a separate scope.

Inspection details

Selected details from the full report. These are existing-condition inspection photographs.

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