High-quality color-coated plate serves as the surface material for the Rock Wool Seamless Exterior Wall Panel, which is constructed with rock wool as the core material and edges sealed with high-density polyurethane foam. It fully utilizes the special qualities of the rock wool core material, such as fire resistance, sound absorption, and good use of polyurethane for high waterproof performance. For the upkeep of buildings with steel frames, this Rock Wool Seamless Exterior Wall Panel is a top choice.