Waterproofing and draining combined roof with no vents and no leakage
A technology with no vent holes and sparse combination, applied in the direction of roof, roof covering, building roof, etc., can solve the problems of unfavorable roof space by exhaust pipe, easy damage of exhaust pipe, loss of thermal insulation effect of thermal insulation layer, etc. , to ensure the effect of thermal insulation and waterproofing, reduce costs, and improve the overall waterproof performance.
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[0020] In the specific implementation of this example, if figure 1 Shown: When pouring the roof structural slab, a certain slope is directly poured. The roof structural board should be compacted and calendered when the raw slurry is troweled, and the roof structural board is directly used as the base layer of the waterproof layer. There is no need to set a leveling layer on the roof structural plate. Prevent the hollowing and cracking of the leveling layer from causing damage to the waterproof layer. The waterproof layer is given priority to with waterproof coating, and it can also be combined with the membrane. The roof drainage and the draining layer drainage are guaranteed to be independent of each other through automatic closing valves without mutual influence. The fine stone concrete layer requires waterproof concrete, and the roof finish layer acts as a rigid waterproof system for the roof waterproof system.
[0021] The present invention is provided with two waterpr...
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