about us
OUR STORY
Since 1912, the International Association of Heat and Frost Insulators Local 18 has had one mission — create the most highly skilled, drug-free workforce of professional insulators in the industry. Since then, we’ve stood face to face with the challenge of building a safer, healthier, greener, and more efficient world for over 100 years. And we’re just getting started. OUR STORY
- COMMITMENT
- EDUCATION
- COMMUNITY