Building energy efficiency is the need for the development of the construction industry. After years of development, it has become an important development trend. At the same time, with the implementation of the national energy conservation and emission reduction policy, the construction industry has formed a market dominated by A-grade thermal insulation materials. All kinds of building insulation materials are competing for excellence, so what are the advantages of lightweight composite rock wool materials?
The composite rock wool material is an improvement of ordinary rock wool. Rock wool is used as thermal insulation core material. The core materials are arranged and assembled, and mesh cloth and special flexible waterproof and crack-proof mortar are used for crack-proof and waterproof treatment. It has the characteristics of thermal insulation, flame retardant, high tensile strength and low water absorption. Mainly used for thermal insulation, sound absorption and noise reduction of petrochemical industry, electric power, chemical equipment and building partition walls, curtain walls, roofs and enclosures.
The combustion grade of the composite rock wool material is Class A, which has good fire resistance, is completely non-combustible, and has a long service life. The tensile strength is high, and the vertical filament rock wool strip is used as the thermal insulation core material, which changes the fiber distribution direction and movement direction of the traditional rock wool board, and the overall stability is high, and it is not easy to crack.
The surface of the composite rock wool material has good hydrophobicity, and the organic silicon hydrophobic agent is added to make the rock wool composite board have a good hydrophobic effect. The water-repellent performance and the durability of the thermal insulation performance of the rock wool composite board are improved. The adhesive force is strong, and the cement-based materials wrapped on the surface are in direct contact, which makes the fixation of the thermal insulation board and the base layer more reliable, and the thermal insulation material is not easy to fall off.
When the composite rock wool material is applied with mortar, it will not be deformed due to the self-weight of the mortar, which ensures the convenience of construction, and there is no need to level the base layer to prevent the mortar from falling off. Uetersen rock wool composite panels are processed and produced by high-precision fully automatic mechanized assembly lines to ensure the flatness of the board surface, thereby ensuring the straightness and squareness of the yin and yang angles behind the rock wool composite panel wall and the flatness of the wall surface.