Rock Wool Provide Guarantee For Sandwich Panel System

    Steel structure building is a very important architectural structure form, which is widely used in civil and industrial buildings. Metal-faced sandwich panel has thermal insulation,easy construction and beautiful appearance performance, it is  widely used in steel structure building. Sandwich panel consist of two layers of steel plate and rock wool board,it has the characteristics of fire insulation sound insulation and durable stability, in the same process conditions, the core material rock wool determines the main performance of the sandwich panel, now commonly used core material has many problems, and has an adverse effect on safety, energy saving and durability of sandwich board and steel structure building. Including the strength of the core material is not enough to cause the damage of the building structure, poor stability, some sandwich panel core material is combustible material, leading to the existence of safety risks in the building, some sandwich panel core materials have poor hydrophobicity, easy to water bulging, and then affect the appearance of the home and heat insulation ability. Or there are the high content of corrosive substances in the core material and the metal plate corrosion.

    Huali is a manufacturer of rock wool products, with mature process and 27 years experience, can effectively solve the above problems. Huali rock wool core material is designed for sandwich panel, fireproof grade A1, excellent fireproof performance, and provide fire safety guarantee for the steel structure building, Huali rock wool have excellent thermal insulation performance for sandwich panel,can effectively reduce the heat losses in steel structure buildings and reduce cost for the owner, it has excellent strength characteristics, Its compressive strength, tensile strength, and other performance indicators, far higher than the national standard, It is the guarantee for the long-term durable stability, security and beautiful of the sandwich panel and steel structure building, rock wool fiber structure can absorb sound energy, it has sound-absorbing noise reduction effect, increase the comfort of steel structure building, Huali rock wool hydrophbicity is more than  98%, effectively avoid the core material water absorption and corrosion steel plate, can maintain long-term stability, is the first choice of high-quality sandwich panel core material.

    Huali rock wool has the thermal insulation, fire safety, sound insulation, noise reduction, hydrophobic, moisture proof, durable stability, provide the security guarantee for the sandwich panel , and the performance is stable in the whole life cycle, effectively reduce the building repair and maintenance workload, reduce the energy consumption, help us create green low carbon sustainable building .