Metal exterior wall panels are large-format hanging wall panels for exterior walls that integrate the functions of exterior wall insulation and exterior wall decoration. They are installed on-site on the exterior surface of the building and constructed using dry methods to meet the needs of building energy conservation and building decoration. So what are the performance characteristics of exterior wall insulation decorative panels? Next, the metal exterior wall panel manufacturers will introduce in detail:

1. Excellent thermal insulation performance

The inner core of the system's composite panel uses polyurethane rigid foam, with a thermal conductivity of <0.027. The relatively static air layer formed between the composite panel and the wall forms a double thermal insulation for the building, which is suitable for cold areas, hot summer and cold winter. New construction, expansion and reconstruction of industrial and civil buildings of concrete structures, steel structures and masonry structures in hot summer and warm winter areas.

2. Good waterproof performance

The composite decorative panels on the surface of the system are connected through special tongue and groove and have good waterproof performance. According to GB/T 7108-2002 "Classification and Testing Method of Watertight Performance of Building Exterior Walls", the required water tightness test value is greater than 300 Pa, and the system is waterproof The test value is 700 Pa, which is much larger than the standard requirement. Adequate waterproof measures are adopted for the decorative dividing joints and openings to ensure the waterproof performance of the system.

3. Has very good decorative effect

The surface of the composite decorative board is fluorocarbon coating, which can be adjusted into various colors. The aluminum plate can be rolled into a variety of different patterns. The board can be installed vertically or horizontally on the wall. The length of the board can be cut according to needs. Cut, and then use aluminum alloy accessories to process special parts such as openings, which can meet the different styles designed by architects and form a very good exterior wall decoration effect.

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