Waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor

A low-temperature radiation and toilet technology, applied in the direction of buildings, floors, insulation layers, etc., can solve the problems of water seepage on the floor, so as to ensure the effect of waterproofing, avoid complaints, and ensure the use of functions

Inactive Publication Date: 2010-09-15
MCC JINGTANG CONSTR +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention aims to solve the problem that only one waterproof layer is set above the floor heating cushion in the existing construction method. Once the waterproof layer is damaged during the decoration process, it wil

Method used

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  • Waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor
  • Waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor
  • Waterproof construction method of water-stopping doorsill of heating washroom with low-temperature radiation floor

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] The low-temperature radiant floor heating toilet water-stop threshold waterproof construction method described in this embodiment is carried out according to the following steps:

[0019] 1. Construction of leveling layer 5: Level the toilet floor with 10mm thick 1:2.5 cement mortar.

[0020] 2. Construction of the water-stop threshold 3: before the construction of the floor heating pipe 4, a water-stop threshold 3 composed of a C20 concrete platform is set at the door of the toilet. The length of the groove is the same as the thickness of the wall. The arc groove 11 is reserved by JDJ or KBJ waste line pipe. The yin and yang corners are treated with a waterproof additional layer.

[0021] 3. Paint the waterproof layer 6 for the first time: This waterproof layer is applied from the inner surface of the wall 1 in the bathroom down to the surfa...

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Abstract

The invention relates to a construction method for controlling seepage of a washroom in building construction, in particular to a waterproof construction method of a water-stopping doorsill of a heating washroom with a low-temperature radiation floor. The method is characterized in that a water-stopping doorsill is arranged at a doorway of the washroom, and an arc groove is reserved on the water-stopping doorsill to enable a floor heating pipeline to pass through. The construction method comprises the following steps of: constructing a first layer of waterproof layer after a structural top tray is leveled, and brushing the waterproof layer to the water-stopping doorsill (including the arc groove); constructing a second layer of waterproof layer on a floor heating cushion layer, and firmly adhering a joint edge of the second layer of waterproof layer and the first layer of waterproof layer to ensure that a sealing space is formed between the first and second layers of the waterproof layers. The method can effectively solve the problems of the seepage of the washroom or the seepage of rooms, besides the washroom, caused by the waterproof seepage of the floor heating cushion layer, so as to ensure the waterproof effect of a washroom with a floor heating system, ensure the use function of the washroom and avoid the complaint problem of proprietors caused by the seepage of the washroom in the use process.

Description

Technical field: [0001] The invention relates to a construction method for controlling leakage of toilets in building construction, in particular to a construction method for waterproofing water-stop thresholds of toilets with low-temperature radiation floor heating. Background technique: [0002] In the heating system of residential projects, the application of low-temperature radiant floor heating brings certain hidden dangers to the waterproof construction of toilets. At present, the waterproof layer of the toilet with low-temperature radiant floor heating is set above the floor heating concrete cushion. After the waterproof test of the toilet waterproof layer is completed, it will often be damaged during the decoration process, which will cause leakage of the waterproof layer; There are many pipes (exhaust ducts), and the parts where the pipes pass through the structural roof are relatively weak waterproof parts. Once the waterproof layer above the floor heating cushion ...

Claims

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Application Information

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IPC IPC(8): E04F15/18E04F15/12
Inventor 李哲龙
Owner MCC JINGTANG CONSTR
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