Light-weight fireproof sound-insulating combined wallboard
A technology of fire-proof sound insulation and wall panels, which is applied in the direction of sound insulation, fire prevention, and building components. It can solve the problems of heavy load, poor fire performance, and sound insulation panels that cannot offset noise. The effect of sound insulation and noise reduction effect
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[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below, obviously, the described embodiments are only some of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0033] Such as figure 1 , figure 2 with image 3 As shown, the light-weight fire-proof and sound-insulating composite wallboard of the preferred embodiment of the present invention is based on the corrugated board group 3, and the flexible sound-insulating felt 2 is pasted on the outside of the corrugated board group 3, and the outer layer of the flexible sound-insulating felt 2 is provided with silicic acid. Calcium board 1; the present invention is divided into three layers, the inner layer is a corrugated board group 3, which is used for fire preventio...
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