Prefabricated buildings place high demands on the lightweight, convenience, and comprehensive performance of materials. Glass wool, with its lightweight, excellent thermal insulation, and sound absorption properties, is widely used in prefabricated walls. Its fiber structure effectively reduces heat transfer, making the overall thermal insulation performance of the building's exterior walls more stable.

Filling prefabricated wall panels with glass wool can improve the sound insulation of the walls, reducing the impact of external noise on the indoor environment. The material is easy to cut and lay, adaptable to different specifications of wall panel structures, which helps improve the efficiency of factory prefabrication and on-site installation.

To ensure optimal performance, appropriate density and thickness should be selected, and the filling should be full and compact. Combined with sealing treatment of the wall structure, overall energy-saving performance can also be improved. With the continuous advancement of building industrialization, the demand for glass wool in prefabricated buildings continues to grow.