Insulator at Heat and Frost Insulators JATC
at Heat and Frost Insulators JATC in Arvada, CO
About This Program
The Heat and Frost Insulators JATC in Arvada, CO offers a union insulator apprenticeship for individuals seeking a skilled trade career in the construction and industrial sectors. Apprentices are paid from the start and work under journeyman supervision on active job sites throughout Colorado.
This four-year program includes 8,000 hours of hands-on, on-the-job training and 576 hours of related technical instruction. Apprentices learn to install and maintain insulation on mechanical systems, industrial piping, HVAC equipment, and commercial buildings. Classroom training covers safety, insulation material properties, blueprints, and energy performance standards.
Apprentices who complete the program earn journeyman insulator status through their JATC union affiliation. The union structure provides competitive wages that increase as apprentices advance, along with health benefits and retirement contributions — making this a strong foundation for a long-term career.
Wage & Training
OJT Hours
8,000
RTI Hours
576
Duration
4 years
What to Expect as an Insulator Apprentice
Duration
4 years of combined on-the-job training and classroom instruction
On-the-Job Training
~40 hours/week of hands-on work under journeyman supervision (8,000 total hours)
Classroom Instruction
576 hours of related technical instruction (~144 hours/year)
Paid Training
You earn a wage from day one, starting at a percentage of the journeyman rate and increasing as you progress
Time-based program: You'll progress through the program based on completing a set number of hours in both on-the-job training and classroom instruction.
This is a union-affiliated program. Union apprenticeships typically offer strong benefits packages, pension contributions, and structured career advancement through the local hall.
Trade School vs. Apprenticeship for Insulator
Apprenticeship
Trade School
Reviews
No reviews yet. Be the first to share your experience!
See something wrong? Help us improve this page.