Waterproof roll with edges provided with protective films and method for preparing and applying waterproof roll into waterproof engineering
A technology of waterproof coiled material and protective film, which is applied in the field of polymer waterproof coiled material, waterproof engineering, and waterproof coiled material. It can solve problems such as poor welding quality, water leakage in waterproof engineering, failure to meet waterproof requirements, etc., and achieve reliable welding. Strong, quality-assured effect
Inactive Publication Date: 2014-08-06
浙江天星产业用布有限公司
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AI Technical Summary
Problems solved by technology
Adopting the waterproof coiled material and its application method of the present invention can completely solve the problem that water seepage occurs in the waterproof project due to poor welding quality and cannot meet the waterproof requirements
Method used
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Comparison scheme
Effect test
Embodiment 1
[0025] A waterproof membrane with a protective film on the edge, such as figure 1 with figure 2 As shown, it consists of a waterproof coating material 1, a protective film A 2 provided on both sides of the front and back, and a protective film B 3 provided on both sides of the front and back.
Embodiment 2
[0027] Another kind of waterproof coiled material with a protective film on the edge is composed of a waterproof coating material 1 and protective films A 2 provided on both sides of the front and back sides.
Embodiment 3
[0029] image 3 It is another kind of waterproof coiled material with a protective film on the edge (cut and not a whole roll), the protective film A 2 and the positive and negative sides of the cut waterproof coating material 1 and its front and back sides are provided The protective film B3 that is arranged on the two ends of the reverse side is composed of 3.
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The invention relates to a waterproof roll with edges provided with protective films and a method for preparing and applying the waterproof roll into waterproof engineering. The waterproof roll is formed by arranging the protective films to the two side edges of the front face and the back face of a waterproof coating material. The protective films are arranged in a combination mode through a combination machine or in a manual pasting mode. When the waterproof roll is applied to the waterproof engineering, the adjacent edges are overlapped along the edges of the waterproof coating material provided with the protective films, the protective films on the edges are stripped, welding is carried out immediately through a welding gun, and the adjacent edges of the waterproof coating material are connected together. According to the waterproof roll, the edges of the waterproof coating material are combined with or pasted with the protective films, when the waterproof roll is applied to the waterproof engineering, the continuous operation method that the protective films are torn down while welding operation is carried out is adopted, welding can be reliable and firm, the waterproof engineering can conform with the waterproof requirements, water leakage does not occur, and the quality of the waterproof engineering construction is ensured.
Description
technical field [0001] The invention belongs to the technical field of polymer waterproof coiled material, and in particular relates to a waterproof coiled material with a protective film on the edge, a preparation method of the waterproof coiled material and an application method in the field of waterproof engineering. Background technique [0002] Waterproof membrane is a polymer waterproof coating material. Waterproof membrane is mainly used in building walls, roofs, tunnels, highways, reservoirs and landfills, etc., to resist rainwater and prevent water seepage. It is a flexible building material product that can be rolled into rolls. As an engineering foundation and There is no leaky connection between buildings, which is the first barrier for the waterproofing of the whole project and plays a vital role in the whole project. [0003] As the waterproof layer of the waterproof project, the waterproof coating material must be connected as a whole in order to achieve a go...
Claims
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IPC IPC(8): E04B1/66E04D5/00E21D11/38E01C3/06E02B3/16E02D31/00
Inventor 管昆明
Owner 浙江天星产业用布有限公司