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The advantages and disadvantages of multi-layer sunshine board and ordinary two-layer sunshine board
Dec 07, 2017

The advantages and disadvantages of multi-layer sunshine board and ordinary two-layer sunshine board:


First, the advantages of multi-layer sunshine board: Sound insulation layer is good, good insulation, support stronger than the two-story. The disadvantage of multi-layer board: For a canopy with arched curvature, the more layers the board has, the more impact it will have on the service life because it carries more force when bent.


Second, the cost comparison: the cost of multi-layer solar panels than the two-tier solar panels due to the use of materials so the price is much higher, if the material does not increase the proportion of multi-layer board, then the seven-layer structure of the solar panel wall thickness can not keep up Instead, thinning more affect the quality of use. In fact, the key to the life of the sunshine board in the top of that layer, rather than depending on how many layers, so multi-layer does not bring much benefit to the useful life.


Third, so under what circumstances choose multilayer? When you are in the construction of lighting roof, the keel density is too large, purlins exaggerated, or indoors for the facade partition need to increase the hardness of the plane and noise isolation, the use of multi-layer sunshine plate can play these conditions Very crucial role.


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