Mechanical insulators: Salary, career path, job outlook, education and more

Mechanical insulators apply insulation to equipment, pipes, or ductwork in businesses, factories, and many other types of buildings. When insulating a steam pipe, for example, they consider the diameter, thickness, and temperature of the pipe in determining the type of insulation to be used.

Education Required
There are no specific education requirements for floor, ceiling, and wall insulators. Mechanical insulators should have a high school diploma. High school courses in basic math, woodworking, mechanical drawing, algebra, and general science are considered helpful for all types of insulators.
Training Required
Most floor, ceiling, and wall insulators learn their trade on the job. New workers are provided basic instruction on installation as well as mandatory Occupational Safety and Health Administration (OSHA) safety training on handling insulation and asbestos. Insulators who install blown or sprayed insulation will work alongside more experienced workers to learn how to operate equipment before being tasked with leading a spray installation job.
Job Outlook
The projected percent change in employment from 2016 to 2026: 5% (As fast as average)
(The average growth rate for all occupations is 7 percent.)
Licenses/Certifications
Insulation workers who remove and handle asbestos must be trained through a program accredited by the U.S. Environmental Protection Agency.
Median pay: How much do Insulation Workers make?
$39,280 Annual Salary
$18.89 per hour

Careers for Insulation Workers

  • Boiler coverers
  • Ceiling insulation blowers
  • Commercial insulators
  • Composition weatherboard installers
  • Cork insulation installers
  • Cork insulators
  • Floor, ceiling, and wall insulators
  • Heat and frost insulators
  • Industrial insulators
  • Insulation installers
  • Insulation machine operators
  • Insulation mechanics
  • Insulators
  • Interior surface insulation workers
  • Pipe coverers
  • Pipe insulators
  • Refrigeration insulators
  • Sheet metal insulators
  • Wall insulation sprayers

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