Roof parapet flashing place structure and construction method thereof

A construction method and parapet technology, which is applied to roofs, roof coverings, and roofs using flat/curved panels, etc., can solve the problems of easy cracking at the flooded part of the roof parapet, slow construction speed at the flooded part of the roof parapet, and poor construction efficiency. The process is cumbersome and other issues, to achieve the effect of ensuring the overall facade effect and the quality of the flashing, shortening the total construction period of the project, and shortening the maintenance time

Inactive Publication Date: 2013-01-02
CHINA CONSTR SECOND ENG BUREAU LTD
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Problems solved by technology

[0003] The purpose of the present invention is to provide a roof parapet flashing structure and its construction method, to solve the technical problem that t

Method used

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  • Roof parapet flashing place structure and construction method thereof
  • Roof parapet flashing place structure and construction method thereof
  • Roof parapet flashing place structure and construction method thereof

Examples

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Embodiment Construction

[0021] Examples see figure 1 As shown, this roof parapet flashing structure is arranged below the dripping eaves 3 on the parapet 4, at the junction of the parapet and the roof finish surface. The reinforcement of the dripping eaves 3 can be found in figure 2 .

[0022] This kind of roof parapet flashing structure includes a separation joint (set along the periphery of the parapet wall) on the roof finish surface 1 at a distance of 200mm to 300mm from the parapet wall, a sealant 2 embedded in the separation joint, and a sealing paste set on the sealant The C20 fine stone concrete fillet between the parapet and the parapet 5, the galvanized steel wire mesh fixed on the arc surface of the C20 fine stone concrete fillet through the insulation nails 9, and the galvanized steel wire mesh 8 brushed on the galvanized steel wire mesh 8 Mortar layer 6, and one felt and two oils 7 laid on the waterproof mortar layer. In this embodiment, the separation seam is about 250mm away from t...

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Abstract

The invention provides a roof parapet flashing place structure and a construction method of the roof parapet flashing place structure. The structure is arranged below a dripping eave of a parapet and a connecting part between the parapet and a roof finished surface. The structure comprises a separation joint on a roof finished face which is 200-300mm far away from the parapet, sealant embedded in the separation joint, a C20 fine stone concrete filleted corner arranged between the sealant and the parapet, a zinc-plated steel wire net which is fully hung and fixed on a circular-arc-shaped surface of the C20 fine stone concrete filleted corner through a heat-preservation nail, a waterproof mortar layer brushed on the zinc-plated steel wire net, and a felt and two types of oil are paved on the waterproof mortar layer. According to the roof parapet flashing place structure and the construction method of the roof parapet flashing place structure, the quality problem that a roof parapet flashing place easily cracks is solved; and the roof parapet flashing place structure has an anti-cracking function, not only has good whole vertical face effect and good quality, but also has the characteristics of high construction speed and capability of shortening an engineering total work period.

Description

technical field [0001] The invention relates to a roof parapet flooding structure and a construction method of the roof parapet flooding structure. Background technique [0002] The traditional roof parapet flashing is prone to cracking, and the construction speed of the traditional roof parapet flashing structure is relatively slow and the construction process is cumbersome, so it needs to be improved now. Contents of the invention [0003] The purpose of the present invention is to provide a roof parapet flashing structure and its construction method, to solve the technical problem that the roof parapet flashing is easy to crack; and to solve the slow construction speed and construction process of the roof parapet flashing cumbersome question. [0004] In order to achieve the above object, the present invention adopts the following technical scheme: a roof parapet flooding structure, which is arranged under the dripping eaves on the parapet wall and at the junction of t...

Claims

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Application Information

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IPC IPC(8): E04D3/38E04D11/02E04D13/16
Inventor 吴殿昌石立国张茅徐平郑琳琳
Owner CHINA CONSTR SECOND ENG BUREAU LTD
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