Roof waterproof structure and preparation method thereof: Fid-Bau Portal

Roof waterproof structure and preparation method thereof

ZHANG GUOCAI

The invention belongs to the technical field of waterproofing, and particularly relates to a roof waterproof structure and a preparation method thereof. The waterproof structure comprises a water absorption blanket, a thin film and gridding cloth, the thin film is arranged on the top of the water absorption blanket, the gridding cloth is arranged on the top of the thin film, the thin film is arranged on the top of the gridding cloth, the water absorption blanket is arranged on the top of the thin film, and the water absorption blanket, the thin film and the gridding cloth are connected through waterproof glue. According to the invention, the elongation is greatly improved. The waterproof material is subjected to secondary combination on the building body, when local prestress changes are generated on the building body, friction can be generated, and therefore the waterproof layer is damaged, the waterproof blanket is arranged, and when local prestress changes are generated on the building body, the waterproof blanket protects the waterproof structure from being damaged.

本发明属于防水技术领域，具体涉及一种屋面防水结构及其制备方法。所述防水结构包括吸水毯、薄膜和网格布，所述吸水毯顶部设有薄膜，薄膜顶部设有网格布，所述网格布顶部设有薄膜，所述薄膜顶部设有吸水毯，所述吸水毯、薄膜和网格布之间通过防水胶连接。本申请大大提高了延伸率。防水材料在建筑体上都是二次结合，当建筑物体上产生局部预应力变化，就会产生摩擦，从而损坏防水层，本申请设有吸水毯，当建筑物体上产生局部预应力变化防水毯保护防水结构不会破坏。

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