How to insulate a pipe elbow
Fittings take skill.
6 steps →How-to guides
Mechanical Insulator How-To Guides
Step-by-step guides to common mechanical insulator tasks: the practical side of the job.
Common mechanical insulator tasks
Step-by-step overviews of tasks mechanical insulators perform regularly. Use them to understand the job, prepare for training or refresh your memory.
How to install metal jacketing
Jacketing protects insulation.
6 steps →How to firestop a pipe penetration
Firestops stop fire spread.
6 steps →Before you practice
Learn every core task
Our Mechanical Insulator training walks through these procedures and more, alongside vocabulary, safety and career-launch lessons.