EVB Liuzhou Liuzhou energy-saving high-strength insulation board insulation materials) Construction Engineering Co., Ltd. Dragon, Dragon Chemical Materials Co., Ltd. The company founded in 1997, is one of the larger integrated professional building materials manufacturer. Main: insulation board, insulation materials, thermal insulation, waterproofing materials, waterproofing membrane, waterproof coatings, GRC components, GRG, etc. Liuzhou Liuzhou integrated system of roofing insulation insulation materials EVB system of energy-saving advantages of high-strength insulation panels? greatly reducing the level of the roof structure, reducing the roof load. ? Of roofing maintenance is very convenient. ? Fully meet the requirements of the roof thermal index calculation, to Class A fire. ? Comprehensive cost-effective, waterproof, heat insulation effect is remarkable, easy construction. Liuzhou energy-saving high-strength insulation materials insulation board EVB Products EVB energy-efficient insulation panels made of high-strength floor finishes, load-bearing layer, insulating layer, the appearance of size 500 × 500 × 90, forming the floor overhead 50mm high convection layer . Facing layer is mainly composed of high-strength cement or colored cement, etc. made of composite tiles and other decorative materials can; insulating layer mainly EVB particles or EPS filling plate, bearing layer consists of GRC glass fiber composite components. EVB prefabricated roofing insulation panels molded from a special mold, after repeated stratified irrigation, nature conservation, stripping, and other procedures produced. Liuzhou energy-saving insulation materials EVB insulation board product features a high-strength, high strength, no deformation, durable, can Exalted. 2, to Class A fire rating. 3, lightweight (60kg / m), roof paving materials, helps to reduce roof loads. 4, insulation, decorative one, simple construction. 5, after installation of the gas-permeable layer is formed in communication, through natural ventilation, to achieve convection heat exchange, remove moisture within the insulation layer, to ensure the insulation effect of the heat insulating layer.