EVB Nanning Nanning energy-saving high-strength insulation board insulation materials Construction 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. Nanning Nanning 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. Nanning EVB Energy-saving high-strength insulation materials insulation board Products EVB energy-saving 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. Nanning energy-efficient insulation materials EVB product features a high-strength insulation panels, 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.