Company News | Updates on Rosewool Insulation Products
Jun 08. 2026
What is the difference between rock wool roll felt and rock wool board insulation materials for power plants? In the insulation engineering of power plants, although rock wool board and rock wool roll felt have the same raw materials, their shapes determine that they each have their own specialties. You can understand it simply as follows: Rock wool board is a "hard brick" suitable for building walls and paving surfaces; Rock wool roll felt is a "soft cloth" suitable for wrapping irregular shapes.