Rooftop waterproof method
专利汇可以提供Rooftop waterproof method专利检索，专利查询，专利分析的服务。并且PURPOSE: To promote work efficiency and to simplify by mixing and spraying a colored waterproofing liquid agent to the surface of an upper layer of concrete only, pushing and levelling to make a waterproofing treatment layer, and executing a concrete work in combination with a waterproofing work to integrate.
CONSTITUTION: An unflatness control wooden trowel holder having a level tapping B is used, and a waterproofing work is carried out by means of a water sprinkler while watching the condition of sinking the water on the surface and the condition of tightness of the surface in the event of concrete coagulation. A colored waterproofing liquid is so used that it is sprayed only on the surface of a slab concrete of the whole of a rooftop slab evenly, and an even spray is distinguished by the colored waterproofing liquid, so that it is sprayed evenly by means of a metal trowel. According to the constitution, the surface of the concrete is only tapped and held, and the surface layer waterproofing treatment effect can be evenly exhibited by infiltrating and using the colored waterproofing liquid agent.
COPYRIGHT: (C)1991,JPO&Japio，下面是Rooftop waterproof method专利的具体信息内容。
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2 书桌多功能台灯
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6 一种建筑用抹子
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8 灰板式抹子
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10 标高定位及排水坡控制装置
