Roofer overview

01 · WHAT · ASSEMBLE PATH

What is the Roofer trade?

A Roofer installs, repairs and replaces flat and sloped roofs involving a variety of materials with different application methods including shingles, slate, shakes, and roofing tiles on sloped roofs and membrane systems. Specifically, a Roofer:

Roofer in a representative work setting

THE CORE OF THE WORK

Inspect. Diagnose. Repair. Improve.

A Roofer installs, repairs and replaces flat and sloped roofs involving a variety of materials with different application methods including shingles, slate, shakes, and roofing tiles on sloped roofs and membrane systems. Specifically, a Roofer:

Not every Roofer performs every task. The mix changes with the employer, sector, workplace, equipment and level of responsibility.

TOOLS & TECHNOLOGY

Tools used with judgment

heat welders, seam probes and membrane tools, nailers, cutters and shingle tools, hoists, kettles and material-handling equipment, moisture scanners and infrared inspection tools, guardrails, anchors and personal fall-arrest systems.

WORKING CONDITIONS

Understand the environment

continuous fall hazards and edge work; heat, cold, wind and changing weather; hot materials, adhesives and open flame; heavy repetitive material handling; seasonal schedules and emergency leak response.

SAFETY FIRST

Learn the hazards before the task

Training, supervision, safe procedures, appropriate PPE and stopping when conditions are uncertain are essential. Requirements vary by workplace and assignment.

STRENGTHS THAT GROW

Skill develops through practice.

fall-protection disciplineweather judgmentsurface and drainage awarenessphysical coordinationteam communication

ADVANCED SPECIALIZATIONS

One trade can lead to very different work.

These are advanced work directions within or adjacent to Roofer, not promises of separate credentials or pay. Requirements vary by employer, equipment, experience and any additional training or authorization.

Built-up roofing

Install layered asphalt, felt, gravel and related low-slope systems.

Modified bitumen

Apply torch, hot-asphalt, cold-adhesive or self-adhered membranes.

Single-ply membranes

Install and heat-weld thermoplastic or adhere elastomeric roof systems.

Shingle roofing

Lay out and install asphalt, wood and composite steep-slope products.

Slate, tile and heritage roofing

Work with durable unit materials, flashings and traditional details.

Metal roofing support

Prepare underlayments, curbs and interfaces for standing-seam and panel systems.

Green roofs and protected membranes

Build layered vegetated, plaza and inverted roof assemblies.

Roof service and leak investigation

Trace water paths, repair details and maintain existing systems.

Solar-ready and rooftop integration

Coordinate penetrations, mounts, drainage and membrane protection around equipment.

EVIDENCE BASE

Sources & verification

Regulated, numerical and time-sensitive claims link to the authority used. Accessed and reviewed August 25, 2026.

CONTINUE THE CAREER CENTREWHY

Why might this career fit me?