Insulator 

(Heat and Frost)

Insulators are experts at handling, installing and removing insulation and other materials. They are precise and careful, as they work efficiently and safely to help protect and improve our buildings. 

As an Insulator, you’ll work with various types of insulating material. This will include reading and interpreting drawings, cutting and preparing the material, and installing it in a range of settings. 

Your role will require a collaborative mindset, as you work with others to complete tasks. You’ll also draw on your math skills and tactile nature as you place insulation into many locations.  

What You'll Learn

  • How to read and interpret drawings  
  • How to measure and cut insulation 
  • How to apply and secure insulation 
  • How to apply waterproofing and fireproofing 
  • How to remove asbestos and other materials from buildings 

Key Job Skills

  • Coordination  
  • Critical thinking and monitoring 
  • Health and safety  
  • Insulation installation and removal  
  • Hazardous materials handling and removal 

Technical Training

To get certified, you will need to sign up for technical training at an approved training provider in addition to on-the-job training. 

Visit Trades Training BC and EducationPlannerBC for a comprehensive list of what programs are available in your trade at public and non-public schools. 

For a list of all approved non-public training providers, visit this page.

Technical Training 18 weeks over 4 years
Work-Based Training
6660 HOURS
General Skills
Athletic Collaborative Mathematical Precise

Program Updates

Program Information

Program Profile

Occupational Description

Insulators (Heat and Frost) work with different kinds of insulating materials to prevent or reduce the passage of heat, cold, vapour, moisture, sound or fire. They read and interpret drawings and specifications to determine insulation requirements, select the amount and type of insulation to be installed, and measure and cut insulating materials to the required dimensions. They then apply, install, repair and maintain insulating materials to mechanical systems, such as piping, tanks, vessels, and HVAC systems. 

Insulators (Heat and Frost) also lay out and fabricate components on-site, or remove and/or encapsulate old insulation. Removing materials such as asbestos, ceramic fibres and lead is also part of the trade. They also spray insulating materials and install fireproofing and fire stop systems. Insulators work in commercial and industrial settings, such as gas plants, refineries, hospitals, schools, and convention centres.   

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Exam Information and Resources

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Challenge the Trade

If you have significant work experience in a trade but have never been certified in Canada, you may apply to challenge the certification. Learn more about How to Challenge a Skilled Trade.

OR

If you sponsor apprentices but have never been certified in Canada, you may request to supervise and sign-off apprentices when they are ready to be certified. Please contact customer service for more information.