The three most common types of blown-in insulation are loose-fill fiberglass, cellulose, and mineral wool. Each type has ... contain electrical wiring and pipes. Here are some steps used when ...

Asbestos is a strong, natural mineral fiber that is resistant ... often with an outer casing to hold the insulation on the pipes. Asbestos wool insulation: This insulation is fibrous or fluffy ...

Meet Becky Skinner, our very own Principal Scientists who is innovating with ThermaFiber® Mineral Wool to help provide sound control, energy conservation and more.