Insulation Industry Knowledge & Tips | Rosewool Insulation
Mar 18. 2026
The insulation material for boiler equipment is calcium silicate shell with a thickness of 30mm. In the high-temperature pipeline insulation engineering of boiler equipment, a 30mm thick calcium silicate shell is one of the most widely used specifications. This thickness achieves an ideal balance between insulation effect, space occupation, and overall cost, and is particularly suitable for medium to high temperature parts such as boiler main steam pipelines, reheat steam pipelines, and headers. As a leading manufacturer in the field of insulation materials for over 40 years, Rosewool Insulation Refractory Co.,Ltd. will provide you with a detailed introduction to the functional effects and application advantages of 30mm thick calcium silicate pipe shells.