Description
Install, repair, and replace metal roofing systems on buildings, including standing seam, corrugated panels, and metal shingles. Fabricate and fit panels, flashings, and trim; install underlayment and insulation; and apply sealants or protective coatings to weatherproof, insulate, or soundproof roofs and exterior walls.
- • Inspect metal roofs to determine repair or replacement procedures.
- • Set up scaffolding and fall protection for safe roof access.
- • Install and flash roof penetrations with metal flashing and sealants.
- • Install, repair, or replace standing seam, corrugated, and metal shingle systems.
- • Cut and form panels and flashings to fit roof angles using shears, snips, or brakes.
- • Install underlayment, vapor barriers, and roof insulation beneath metal panels.
- • Seal fasteners and seams with gaskets, butyl tape, and sealants to prevent leaks.
- • Lay out and fasten panels with clips or screws, aligning with chalk lines.
- • Cover roofs or walls with steel, aluminum, copper, or zinc panels using hand and power tools.
- • Remove snow, water, or debris from roof surfaces before work begins.
- • Apply elastomeric or acrylic coatings to protect and seal metal roofs.
- • Spray or roll on corrosion-inhibiting primers and waterproof coatings as specified.
- • Waterproof roof decks and penetrations with membranes prior to panel installation.
- • Prepare substrates by removing old roofing and repairing or smoothing decking.
- • Hem edges and crimp or seam panels with hand or mechanical seamers for watertight joints.
- • Install ridge caps, drip edges, eave and gable trim, valleys, and other flashings.
- • Install snow guards, walkways, and roof anchor points as specified.
- • Install or replace gutters, downspouts, and associated metal trim.
- • Drill or punch holes in metal panels for fasteners and accessories without damaging finishes.
- • Install cool-roof metal panels or reflective coatings to reduce heat gain.
- • Attach solar racking to metal roofs without compromising weatherproofing or structure.
- • Install attic and roof ventilation, including ridge and gable vents or powered fans.
- • Install skylights and curbs with custom metal flashings.
- • Estimate materials and labor and prepare panel and trim takeoffs.
- • Install slip sheets and underlayment in overlapping courses as bases for metal panels.
- • Troubleshoot leaks and perform maintenance or spot repairs on metal roofs.
- • Operate brakes, shears, nibblers, roll formers, and seamers safely.
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Tasks & skills:
O*NET occupational data (work activities, skills, knowledge).
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This site includes information from O*NET by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. Career Clutch has modified some of this information for student readability. USDOL/ETA has not approved, endorsed, or tested these modifications. O*NET® is a trademark of USDOL/ETA.
Last reviewed: Jan 2026
