1. Different materials
: the surface material of rock wool panel is galvanized color steel plate, and the insulation material is rock wool; the surface material of EPS panel is also galvanized color steel plate, but the insulation material is EPS (polystyrene ).
2. Different thermal insulation performance:
rock wool is a kind of mineral wool thermal insulation material, which has good thermal insulation, sound insulation and fireproof performance; although EPS is lighter than rock wool, its thermal insulation performance is not as good as rock wool.
Generally speaking, rock wool panels are mainly suitable for places with high requirements for thermal insulation, sound insulation, and fire prevention, such as industrial plants, warehouses, etc.; EPS panels are suitable for some places that have lower requirements for thermal insulation performance and relatively low prices Places, such as residential buildings, etc.
