Thermal Insulation Installer Course
Gain mastery in cold-weather insulation techniques. Learn expert approaches for sealing windows and doors, insulating attics and walls, managing moisture and air leaks, optimising R-values, reducing energy waste, and producing safer, superior builds on every job. Ideal for reliable, cost-effective construction in tough climates.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Thermal Insulation Installer Course equips you with hands-on skills to build energy-saving homes in cold areas. You will cover R-values, moisture control, attic and wall insulation techniques, and proper sealing for windows and doors. Gain expertise in safe practices, correct installation order, and quality assurance to ensure projects deliver comfort, strength, and efficiency.
Elevify advantages
Develop skills
- Expert window and door sealing to block drafts, moisture, and heat escape.
- Strategic R-value selection for cold climates to lower energy costs.
- Safe attic and roof insulation that meets codes and resists moisture.
- Wall retrofits using dense-pack, spray foam, and rigid boards for snug, warm spaces.
- Proper moisture and vapour barriers to avoid condensation issues.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
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