Keeping out the winter chill… and staying cool inside when outdoor temperatures rise… insulation maintains conditions at the right temperature and humidity both for human comfort and safe operation of equipment. Insulation workers install and replace insulation materials for buildings and mechanical systems – to balance temperatures and save on energy. These workers remove old insulation and safely dispose of it. Using blueprints to guide their work, they use math skills to figure out the insulation needed, and to measure and cut it accurately. Insulation workers are skilled with both power and manual tools for cutting materials, welding fittings and stapling insulation in place. They work full time, spending much of the day on their feet, bending, or kneeling in confined spaces. When needed, they wear suits, masks, and respirators to protect against hazards. There are two types of insulation workers: Floor, ceiling, and wall insulators install insulation indoors— in attics, under floors, and behind walls in homes and other buildings. Most work for drywall and insulation contractors. These workers learn on the job— no formal education is required. Mechanical insulators apply insulation both indoors and outdoors to equipment, pipes, or duct work at commercial buildings. Most work for building equipment contractors, or drywall and insulation contractors. Mechanical insulation workers typically complete a 4-year apprenticeship after earning a high school diploma or equivalent.
What they do:
Apply insulating materials to pipes or ductwork, or other mechanical systems in order to help control and maintain temperature.
On the job, you would:
Measure and cut insulation for covering surfaces, using tape measures, handsaws, knives, and scissors.
Fit insulation around obstructions, and shape insulating materials and protective coverings as required.
Determine the amounts and types of insulation needed, and methods of installation, based on factors such as location, surface shape, and equipment use.
Math and Science
arithmetic, algebra, geometry, calculus, or statistics
Engineering and Technology
building and construction
Arts and Humanities
thinking about the pros and cons of different ways to solve a problem
listening to others, not interrupting, and asking good questions
noticing a problem and figuring out the best way to solve it
Hand and Finger Use
keep your arm or hand steady
hold or move items with your hands
communicate by speaking
listen and understand what people say
People interested in this work like activities that include practical, hands-on problems and solutions.