Breathable sealed wet-laid double-sided butyl rubber waterproof roll and waterproof system

Abstract

The invention discloses a breathable sealed wet-laid double-sided butyl rubber waterproof roll and waterproof system. The breathable sealed wet-laid double-sided butyl rubber waterproof roll comprises a roll body, and the roll body comprises a first macromolecule homogeneous sheet, a metal sheet layer, a high-strength gridding cloth layer, a second macromolecule homogeneous sheet, a butyl rubber sealing adhesive surface layer, a butyl rubber sealing adhesive inner layer and an aerogel layer. The metal sheet layer is bonded to the lower surface of the first macromolecule homogeneous sheet; the high-strength gridding cloth layer is bonded to the lower surface of the metal sheet layer; the second macromolecule homogeneous sheet is bonded to the lower surface of the high-strength gridding cloth layer; the butyl rubber sealing adhesive inner layer is bonded to the lower surface of the second macromolecule homogeneous sheet; The butyl rubber sealing adhesive surface layer is bonded to the upper surface of the first macromolecular homogeneous sheet. The waterproof roll provided by the invention is easy to construct and can be easily and firmly bonded with concrete or a construction surface, so that a stable waterproof system with good comprehensive performance can be formed.

Description

technical field [0001] The invention relates to the technical field of waterproof coiled material, in particular to a breathable and sealed wet-laid double-sided butyl rubber waterproof coiled material. Background technique [0002] Waterproof membrane refers to a waterproof material product made by impregnating asphalt or polymer waterproof material on the carcass. It is provided in the form of a coil and is called waterproof membrane; waterproof membrane is mainly used for building walls, Roofs, as well as tunnels, roads, landfills, etc., are a flexible building material product that can be rolled into rolls to resist external rainwater and groundwater leakage. As a non-leakage connection between the engineering foundation and the building, it is The first barrier of waterproofing for the entire project plays a vital role in the entire project. [0003] With the improvement of people's living standards, people pay more and more attention to the quality of life. Due to the...

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Problems solved by technology

[0003] With the improvement of people's living standards, people pay more and more attention to the quality of life. Due to the high-rise buildings in the city, the greenery that urban residents are exposed to gradually decreases. In order to increase the fun of life, people will plant green plants on their balconies. During the growth of green plants, the rhizomes of the green plants will continue to expand. Due to the strong penetration of the roots of the plants, the roots of the green plants planted on the balcony will penetrate into the concrete of the balcony, which will cause the concrete of the balcony to crack. Causes water leakage on the balcony and poses a safety hazard

[0004] Before planting green plants on the balcony, people usually lay a layer of waterproof membrane on the balcony, but the existing waterproof membranes are made of asphalt or polymer waterproof materials, and the roots of the green plants will also expand when they expand. Penetrating the waterproof membrane, so that the effect of blocking the penetration of the roots of green plants cannot be achieved

[0005] In addition, the existing waterproof membranes have the problems of toxicity, difficulty in construction, weak bonding with concrete or construction surfaces, serious hollowing and easy large-scale water leakage, so further improvement is urgently needed

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