Thermal Insulation Installer Course
Gain expertise in cold-climate insulation techniques. Master professional methods for insulating windows, doors, attics, and walls. Control moisture and air leaks, optimise R-values, reduce energy loss, and ensure safer, superior construction quality on every job. This course equips you with essential skills for energy-efficient building in harsh conditions.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course provides hands-on training for installing thermal insulation in cold climates, focusing on energy-efficient homes. You will learn about R-values, moisture and vapour management, insulation techniques for attics and walls, and accurate air sealing for windows and doors. It covers safe practices, efficient installation sequences, and quality assurance to meet standards for comfort, longevity, and efficiency.
Elevify advantages
Develop skills
- High-performance window and door sealing to stop drafts, moisture, and heat loss.
- Cold-climate R-value planning to select insulation that reduces energy costs.
- Attic and roof insulation installation that is safe, compliant, and moisture-resistant.
- Interior wall retrofits using dense-pack, spray foam, and rigid foam for airtight walls.
- Moisture and vapor control with correct barrier placement to avoid condensation.
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 workload.What our students say
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